Find out why our toolkits are the best in the industry. Other competing jigs are more difficult to secure the lower in the vise and more likely to damage the lower receiver while milling. By far the most common way is to complete the 80 lower with a jig. When it comes to completing an 80% lower, the two most important words are "precision" and "stability". To help you construct the very best AR-15 possible, I have reviewed and tested the 6 best AR-15 80% lowers in 2020. With simple tools and point and click software, the machine automatically finds and aligns to your 80% lower to get to work. The method he was currently using was putting a vise block in the magwell (specifically designed for this) and then clamp it down in a milling vise. 80 Percent Arms Easy Jig Gen-2 Compatible Premium Upgrade AR-15 Lower Jig "TiN" Drill Bit Kit $ 25.99 CNC Tooling Kit for Milling the Firing Pocket of a AR15-AR10 .308 Lower Receiver Years in business 40+ Years. Add to Wish List Add to Compare. The jig will want to move around while you're moving your router and cutting the receiver. It doesn't gunk up your receiver with all the aluminum shavings like thicker oils might, either. We also offer our patented AR-15 and.308 Easy Jigs which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required. $149.00. This is exactly what our 80% lower jig for 80 percent lower kits and custom tools help you do. So, ready to build your first black rifle (or pistol) from scratch? For this project, it's not a formality. You provide the router and drill, and we supply the rest. MODULUS ARMS ROUTER JIG EXTREME COMPATIBLE High Performance Upgrade Replacement Tooling Kit for 80% AR15 / AR10 Lower Receiver Jig. Use with a Milling machine. By: Skipjack I have always been curious about 80% lower recievers but it wasn't until a good friend introduced me to the the Broken Arms 80% Lower Jig that I really got locked on! Always use proper personal protective equipment and machine tool safety practices when working to … Using a drill press means you'll be cutting most of your receiver with vertical cuts, known as "plunge" cuts, or drilling pilot holes to remove most of the aluminum within the main cavity. The Universal Jig is manufactured utilizing a long-fiber nylon composite material that achieves high rigidity. Take your time on this part! Specifically, which routers are best for finishing an 80% AR-15 or AR-308 lower receiver with our Universal Router Jigs. Out of stock. Don’t sweat it too much. 7. The only negative thing from this company is the down time for delivery because they are often back-logged. Align both the jig and the lower with the tooling, then drill through the pilot hole guide on the top template plate. The Makita RT0701C is anothr popular choice among AR builders. You've probably read about others using their drill press to mill their receiver instead of making plunge cuts. $149.00. The test will be a billet receiver completed in the 5D jig immediately followed by one in the 80% Arms jig. Replacement Mill Plate #2 for the AR 15 Jig. 80% AR 15 Lower Jig . You will need a good pair of gloves and adequate ear and eye protection, lest you end up with tinnitus or aluminum shavings in your skin and eyes. It is the end user's responsibility to determine if finishing an 80% receiver is permitted by law in their state and/or municipality. Let's take a look. In the past, when I've done 80% lowers, I've done them on a manual mill, which works, but is time consuming. SMART-FIT™ AR15 VISE BLOCK $ 29.99. Tactical Machining does offer a router jig kit that allows our standard 80 lower jig to be completed with a router and a drill press. Now I imagine most members and non-members alike are buying a jig to machine any 80% lower they buy, be it an AR15 or .308 AR pattern. Broken Arms 80% Lower Jig Review. Facebook; LinkedIn; Additional information. Can't beat using an old drill press and a router to do the milling (I use my trusty Craftsman). If you want that new anodized finish to keep looking new, though, a simple bottle of Aluminum Black will do the trick. Best Machine for Milling/Engraving- Finishing 80% Lower. Cover the exterior of the receiver blank with tape, ensuring that the top of the receiver is still flat and free of obstructions. Even if you're operating your tools safely, accidents can happen. If you’re looking for a fast, easy-to-use, and technologically advanced AR-15 lower jig, 5D Tactical brings you the Universal AR-15 80% lower receiver Jig Set and Freedom Kit to ensure the best finished results. Some of these tools are optional, but they could make the difference between a fun project with great results, and one that's difficult with poor results. When it's finished it really looks like a CNC milling machine did the work. New Frontier Armory 80% Lower Milling Machine Tool Kit This item is currently on order MSRP: $53.99 . Letting shavings build up while you work will result in a dull end mill bit and a poor finish. New Frontier Armory 80% Lower Milling Machine Tool Kit This item is currently on order MSRP: $53.99 . Yes, every firearm, jig, and power tool has the classic warning about wearing eye and ear protection. Sale Price: $54.95 . 80% Arms Easy Jig Gen 2 Tool Kit This item is currently on order MSRP: $49.99 . Q: Is a jig legal to own? One is for AR-15… We have the product line, capabilities, and expertise to assist you in finishing flawless 80 percent lowers. Now that you have made the wise decision to purchase the new Juggernaut Tactical AR-15 80% Lower Receiver, you will need to finish the machining procedure. Sliver in color Pros: A milling machine will offer precision milling of your AR-15. Rating: 4/10 I own and mill my 80%'s with a Little Machine Shop 4660 Hi-Torque mill, it is a hobbyest mill, with many limitations. We carry 80% AR-15 lower receivers and 80% .308 lowers. Cast. Setup the Jig. Our 80% lower tooling kit is specifically designed to work with any mil-spec 80% lower receiver and includes End-Mills and Jobber Drill bits to complete your unfinished lower receiver. Drill Press. The jig package included a 3/8” drill bit, which you’ll now want to install on your drill press or milling machine. A friend asked me to create a support for them to make finishing AR15 80% lowers on their drill press easier. Note: your jig will probably not look identical to this, but the concept will work the same. If that's the case, we strongly recommend using a cross-slide vise. Jigs aren't regulated by the ATF, and it's completely legal to own one in all 50 states without any license or permit. More recent than the concept of 80% lower receivers themselves, is the concept of being able to finish machine the lower receiver using only a handheld drill and compact router. Mills out the trigger pocket on an 80% lower receiver for an AR15; From the top of Mill Plate #2 mill out to a depth of 0.748". And that's fine. The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. There’s a lot of milling to do–and a jig makes it really easy. Trust us when we say it: Trying to seat these tiny pins with a regular hammer and a screwdriver, nail, or something else will result in said pins flying off into oblivion, halting your final assembly. The tools required for completing an 80% lower include: The optional but recommended tools include. We can't recommend a specific drill press, but we can recommend one important feature you should look for when shopping: Tapered roller bearings. Anderson Manufacturing is a huge name in AR parts so with this 80% lower, you can rest easy knowing you’re buying from a reliable and experienced manufacturer. To get started on building your AR-15 or AR-308/AR-10, order the jig, tools, and receivers you need straight from our store, or call us today at 508.834.4223. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. Hands down the best 80% jig we’ve used is the Easy Jig 2. 5/16" "ZrN" Coated Carbide End Mill Compatible with Easy Jig Gen 2, 5D Tactical and Juggernaut Tactical Jigs, PREMIUM UPGRADE 5D TACTICAL PRO COMPATIBLE HIGH PERFORMANCE THERMAL FIT READY MILL COMPATIBLE REPLACEMENT "ZrN" COATED HEAT SHRINK END MILL, PREMIUM UPGRADE MODULUS ARMS ROUTER JIG EXTREME HIGH PERFORMANCE THERMAL FIT READYMILL COMPATIBLE REPLACEMENT "ZrN" COATED HEAT SHRINK END MILL, PREMIUM UPGRADE EASY JIG GEN 3 COMPATIBLE HIGH PERFORMANCE MULTI PLATFORM THERMAL HEAT SHRINK "ZrN" COATED END MILL. I have a couple of friends that are interested in building some 80% lowers, and asked me for advice. If this happens, your cuts will be off and your lower parts kit and trigger won't install correctly. See more ideas about blueprints, gunsmithing, firearms. Not only do we sell world-class 80% lower receivers for you to make a precision rifle, we are home to the world’s first router-based jig to complete milling your lower. Some cutting fluids can stain untreated metals. It’s easy… There’s a big plate on top where you connect the two smaller shinier plates. Compatible High Performance Modulus Arms Extreme Jig "TiN"Coated High Speed Steel Drill Bit Combo, 2 Pack 1/4" 3 Flute 3/4" LOC - 4" OAL "ZrN" Coated Solid Carbide End Mills, Compatible with Easy Jig, 2 Pack 5/16" 3 Flute, "ZrN" Coated Carbide End Mills Compatible with Easy Jig Gen 2, 5d Tactical and Juggernaut Tactical Ultimate Jigs, Compatible Upgrade Easy Jig Gen 1, Modulus Arms, AR15 & AR10 Lower Receiver Jig Tooling Kit, 80 Percent Arms Easy Jig Gen-2 Compatible Premium Upgrade AR-15 Lower Jig "TiN" Drill Bit Kit, CNC Tooling Kit for Milling the Firing Pocket of a AR15-AR10 .308 Lower Receiver, NYC/CNC Featured 3/8" End Mill For Milling the Firing Pocket on AR15/AR10 Lower Receivers, Compatible High Performance 5D Tactical Jig "TiN"Coated High Speed Steel Drill Bit Combo, CNC Tooling Combo for Milling the Firing Pocket of a AR15-AR10 .308 Lower Receiver, 3 Pack 5/16" 3 Flute, "ZrN" Coated Carbide End Mills Compatible with Easy Jig Gen 2, 5d Tactical and Juggernaut Tactical Ultimate Jigs, 3/8" 3FL 3/4" LOC, 4" OAL "ZrN" Coated American Made Solid Carbide End Mill, CNC Tooling Kit for Milling the Magwell and Firing Pocket of a AR15-AR10 .308 Lower Receiver, 60 Degree Included .245 Diameter Dovetail Cutter, 4 Flute, .090 LOC, 2.50 OAL, 1/4" Shank, Solid American Carbide, "F23" Coated. Bits can shatter, drills can bind, and tools can go flying. With 80% Arms, you don’t need a machine shop at all. We recommend this 5" cast iron bench vise: Your tooling will stay put and your jig and receiver will need to move around instead. Tools for Completing an 80 Percent Lower (Required & Recommended), AR & 80% Lower Receivers: Billet vs. $109.00. To help you construct the very best AR-15 possible, I have reviewed and tested the 6 best AR-15 80% lowers in 2020. Close. 80% MILLING JIG FOR AR-15/9MM DISCLAIMER: These instructions are intended for use by someone who has knowledge of machining and machine tooling necessary to complete an 80% receiver. We are a national retailer of individual components and not all products depicted on this website are legal in every state. Updated: 8/23/2020 What follows is the detailed process (one of many available) to finish your AR15 or AR10 80% Lower Receiver into a ready to use part.. TAKE YOUR TIME and be sure of each cut (check twice, cut once), and use the Drill Jig more as a “Point Guide” than a Jig and you will be able to use it several times if you like. 1. ANDERSON MANUFACTURING 80% LOWER RECEIVER JIG -SUGGESTED METHOD- Please begin by reviewing the assembly drawing below and identifying each of the components included in the kit. Be safe. This document is intended to give general guidelines on completing the Anderson Rifles 80% lower receiver. A: Yes. Jan 16, 2016 - Phantom Jig 80% 1911 finishing jig for hand cutting steel and aluminium 1911 frame. Out of stock. I bought an ar10 jig from them that I plan to use next week. 3/8" CNC End Mill for Roughing the Magwell on AR15 / AR10 / .308 Lower Receivers, Compatible Upgrade Modulus Arms 80% AR-15 Lower Jig "TiN" Drill Bit Kit, Compatible Upgrade ACT/Daytona Tactical 80% AR15/AR10/.308 Lower Receiver Jig Tooling Kit, Universal Upgrade 80% AR15/AR10 .308 Lower Receiver Drill Press Jig TiN Coated Drill Bit Kit, Upgraded Premium 80% AR15/AR10/.308 Lower Receiver Universal Drill Press Jig Tooling Kit. Made in the U.S.A. Basically, you need to make Surface A flush with surface B on the diagram. Let’s start with the most common type of 80% lower, AR-15 lowers. Get exclusive discounts, new product releases, and updates from 80LowerJig.com, before anyone else! Best AR 80% Jigs. All you need is a drill press or a mill. 5 Reviews. Be the first to review “Tool Kit — Milling Machine” Cancel reply. The RJ556U (Rifle Jig for 556/AR15 Lowers, Universal) or Universal Jig System is designed to fit 80% AR15 lower receivers. Ghost Gunner is a general purpose CNC mill that gives you the ability to finish a growing library of mil-spec 80 percent lowers to completion. All the drill bits and the end mill you need to complete an 80% lower on a milling machine! They're likely using tapered bearings to do the job as safely as possible. If you’re looking to build your own AR-style rifle then you will want to find the best 80% lower receiver on the market. The jig includes plates for the different steps of machining out the lower, as well as a tool kit including drill bits and endmills. Our list of the 6 best AR-15 80% lower receivers on the market. The number one way is to use router jig designed to be used with a drill and a router to complete 80% lowers. Kevin is selling some of the best 80% AR15 lower receiver forgings that I've ever seen. Tactical Machining does offer a router jig kit that allows our standard 80 lower jig to be completed with a router and a drill press. AR-15 Lowers. Actually, making an 80 percent Best AR-15 80% Lower would cost more as opposed to having a lower stripped. Tabletop Vise. Takes less than an hour (once you get set up) and it works with a router. $ … This includes milling out the firing group area and hopefully also serializing/artwork on the side of the lower receiver. All Rights Reserved. 99 How to Machine an 80% AR15 Lower Starting out your will need a few things . 3. $ 55.99. 80% Lower Jig Kit, Gen 2 For use with drill presses. The mag well has been broached just like all the big name AR15 manufacturers use, so it has a super nice finish. (Not Router Compatible) Includes: Fixture Plate #1 Fixture Plate #2 1/4" Pin 1/4"-20 Socket head cap screw 1 3/4" Length 10-32 Socket head cap screw 2" Length Template #1 10-24 Socket Most 80% lowers ship with an anodized finish already applied. You should now be well-equipped to pick out the perfect handheld router for your 80 percent lower jig! A: Almost always, yes. This set of recommended of tools is part of our master guide: How to Complete an 80% Lower (Router Or Drill Press & Jig). Feb 18, 2019 - Explore Albert's board "80 % lower" on Pinterest. Find out why our toolkits are the best in the industry. The PR10E also suffers from the same depth adjustment issues as the PR20EVSK. JoeBob dun saved you $4.04! Cutting metal with power tools is risky business. I would think a lower would be pretty damn easy! If you're using a router or milling machine to cut the fire control group cavity in your receiver, you'll be applying plenty of side loads to the receiver itself. Like an 80% lower, a jig is just another tool or part. One of the most modified parts is the lower receiver and there is a whole sub-market of 80% lower receivers, ready for you to finish. New Frontier Armory 80% AR-15 Lower Completion Jig Usually Ships in 24 Hours MSRP: $56.99 . The original CNC machined setup blocks / drill guide for completing your 0% - 80% (casting or forged) AR15 lower receiver. Setting your receiver inside your jig or vise could mar and scratch the surface, blemishing your new receiver. Not only is milling your lower fast, cleanup is quick too, The Router Jig Extreme includes a patented integrated vacuum hose attachment that sucks up the chips as you work. And using the right jig makes turning your 80% lower into a complete lower much faster and easier. Anderson Manufacturing 80% Jig. Speaking of aluminum shavings, you'll need to keep your 80% lower free of all that debris while you drill and cut. © 2021 80lowerjig.com, a division of Tactical Gear Heads, LLC. You'll need at least a drill press to cut your receiver and drill the pin holes. These instructions are offered for educational purposes. I am quite competent mechanically and have done a few 80% AR receivers using a drill press jig, an Easy Jig Gen 1 and the 5D tactical jig so far, so can be considered quite familiar with the process. Therefore, be sure to set your drill or mill depth appropriately. Even with limited knowledge in machining, milling machine basics can be learned very quickly. Buy Now! Complete your 1911 80% frame WITHOUT the need for a milling machine! Besides the 80% jig and included bits, we use some extra tools to make cutting and drilling our 80% lower easier and safer. Precision made Cutting Tools. With simple tools and point and click software, the machine automatically finds and aligns to your 80% lower to get to work. AR15 LOWER RECEIVER DRILL JIG. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative. These lil' pins are a real pain in the ass to install unless you have the right punches and a brass gunsmithing hammer. A cross-slide vise gives you total control in all directions, reducing the chances of damaging your receiver and jig with your tooling. You’ll want to drill precisely 2.000” deep from the top. Also note, take it a small layer at a time, do not plunge down to 1.375 right away or it will take you a very long time. Our jig normally retails for about half of some of our competitors jigs. Just wondering if anyone has done this before and had any tips. ... for the best all-in-one CNC Machine. You will need to buy a jig which lets you cut and drill the receiver to make it work. Kevin has made improvements over the original style 80% AR15 lowers. The 80% comes with clear directions that you follow step-by-step. JoeBob dun saved you $4.04! We’ve also completed our Full Review of the Easy Jig with a ... 2. SO CAL . Add to Wish List Add to Compare. The heavier your vise, the better. In my basement I have a Bridgeport Milling machine with a 36" table and a 10" swing lathe along with belt sanders, buffers, etc. JoeBob dun saved you $2.04! Roller bearings are considered high-quality, and they're more capable of handling radial (side-to-side) and axial (top-down) loads than cheaper ball bearings. 80% Lowers is a premier retailer and YOUR source for 80 percent lowers, 80% lower jigs, build kits and more. Plenty of you are probably like me and a little unsure about this stuff. The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. Add to Wish List Add to Compare. When milling around plate, shaft of end mill is able to hit side, make sure it is low enough so it is not cutting the plates as you mill. – A drill press is a pedestal style drill that is mounted to a stand. Sale Price: $49.95 . That's not a problem! No prior CNC knowledge or experience is required to manufacture from design files. 80% Lower: Required Tools. You will definitely need a tabletop vise to secure your receiver blank and 80% jig. A milling machine is the most effective and precise method for both cutting and drilling. We have made that part of your personal rifle build project very easy with this high quality jig kit. best sellers pistols rifles tools and jigs ghost gunner 3D print ... Ghost Gunner Custom Carbide End Mill 1/4in $ 34.00. It also does a great job of dissipating heat and keeping your end mill bit sharp. You can easily modify a standard AR15 80% jig to machine out your AR9 or AR45 80% lower. 1/4" Diameter CNC End Mill For Finishing The MagWell On AR15/AR10 .308 Lower Receiver. Most jig makers sell replacement bits and tool kits, so this is an easy insurance policy to buy. You're building a hardened battle rifle, after all. 80% LOWER JIG KIT . Here we show you from start to finish, how to machine a quality and reliable 80% lower receiver. Your drill press can then be used to conduct very light climbing milling (cutting in the direction of the bit's rotation) to clean up the walls and floor of the receiver. If you’re looking to build your own AR-style rifle then you will want to find the best 80% lower receiver on the market. I've used the 80percent arms ar15 jig on four 80 percent lowers all different brands and the jig is still holding up well. We carry 80% AR-15 lower receivers and 80% .308 lowers. Posted by 5 years ago. 80% Arms Easy Jig 2. Stub Ball End Mill $ 20.00. But there are those who own or have access to a vertical mill, and you absolutely do not need a jig to finish an 80% lower on a mill if you know how to read dials or DROs. Our list of the 6 best AR-15 80% lower receivers on the market. No prior CNC knowledge or experience is required to manufacture from design files. 1. 80% Lower Receiver Kit End mills that last 4x longer. Anderson Manufacturing 80% Lower. This is precision job that requires keeping your bits cool and sharp while they cut and drill. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, New Jersey, New York, Rhode Island, and Washington). Lastly, it's non-corrosive and non-staining. The powerful motor makes the PR10E a good router for the money, but variable speed is a must when finishing aluminum 80% lower receivers with a jig. Any proper cutting fluid will do, but we recommend and use Tap Magic Aluminum Fluid. It's nice because it helps produce a clean, polished finish on the surfaces you cut. When it comes to completing an 80% lower, the two most important words are "precision" and "stability". Many companies claim their jig is the best, but only Modulus Arms offers a satisfaction guarantee. Using a milling machine is preferred, but a hand grinder or Dremel tool will also work. That being said I've always been too lazy to procure a lower and borrow a jig 5D Tactical supplies essential equipment for building your own AR-15, AR-9 or AR-308/AR-10 firearms, including upper receivers and 80 percent lower receivers, 80% lower jigs, tools, and jig replacement parts. Ghost Gunner Custom Carbide 5/32in Drill ... $ 78.00. Sale Price: $49.95 . Our jigs allow you to easily take tools found around your home to complete your 80% lower, while producing results similar to a CNC machine in a professional machine shop. With that said, our jig is an affordable option but is not the best option for a router. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative. There are plenty of optional tools that'll make machining even easier: You don't want to stop your 80% lower project half-way through cutting the fire control cavity, because your end mill bit broke. Ghost Gunner is a general purpose CNC mill that gives you the ability to finish a growing library of mil-spec 80 percent lowers to completion. Spending $50 - $150 on a jig for 1 lower seems silly to me. Putting my 80% lower in a vice, using a center punch and drill press to get it done. 5D Tactical Universal 80% Jig. Enjoy FAST SHIPPING and SAVE at 80-lower.com today! Even wrapped up in tape, your receiver blank will likely deal with some scratches and blemishes during machining and final assembly. You will definitely need a tabletop vise to secure your receiver blank and 80% jig. AR15 ARMORER’S MASTER KIT $ 299.99 $ 249.99. out of stock. Drill Jig. You will need an 80% Lower; You will need to choose your jig; 5D Tactical is the one I chose because of it's versatility and long life design. A router is an affordable alternative to a milling machine, but you'll need a drill press anyway. This worked ok for him, but he had to monitor his angles very closely to make sure something did not move. Stay away from the kind that you have to use with a drill press and drill 40 holes. You will definitely need a tabletop vise to secure your receiver blank and 80% jig. I have the 5D Tactical jig and it works great. Installing your parts kit requires the use of special roll pins. The jig is designed to provide a stable platform for milling, and therefore encompasses the entire AR15 lower receiver. You'll need to grab some proper aluminum cutting fluid. My ar15 jig barely fits and requires planning to get the mill ends positioned. Using WD-40 or used motor oil as lubricant for your tooling won't cut it, folks. I've been wanting to do an 80% lower for some time now. Archived. We strongly recommend investing in at least one spare set of drill bits and one extra end mill bit. The X- and Y-axis adjustment knobs on a cross-slide vise allow you to quickly and safely adjust the position of the receiver and jig underneath your mill or press. YEEZUGO Multifunction Worktable Milling Working Table Milling Machine Compound Drilling Slide Table For Bench Drill(Medium-Sized) 3.6 out of 5 stars 28 $55.99 $ 55 . We recommend the Porter Cable 450, or the DeWalt DWP611. The Ghost Gunner 2 will allow owners to legally build-to-completion an unserialized 80% lower for an AR-15, 1911, and Glocks. Rather, this stuff reacts to raw aluminum chemically, giving it a blued finish that blends right in with an anodized or parkerized finish. We show you step by step using the 80% Arms easy jig. Hi there everyone, I am interested in purchasing a milling machine to finish an 80% lower. You should first grab all this stuff for the workbench, then head over to our master guide! 1. 1/4" 3 Flute, 3/4" LOC, 4" OAL "ZrN" Coated Carbide End Mill, For 80% AR15/AR10/.308 Lower Receiver Jigs, Compatible with Easy Jig, Modulus Arms. Most portable style drill … only remove 3/8th of material at a time. Once your receiver blank has been cut and drilled, it'll need a lower parts kit and trigger installed before it's ready for an upper assembly and buffer system. 3/8 Diameter 45 Degree Carbide Chamfer Mill, 4 Spiral Flutes, .062 Flat Tip, .150 LOC, 3/8 Shank, 2.0 OAL, Proprietary "F62" Coated For Glock Slides and more. 74 Degree Included 1/4" Diameter Dovetail Cutter for Glock Handgun/ Pistol Sight Mounting and More, 4 Flute, .218 LOC, 2.50 OAL, 1/4" Shank, Solid American Carbide, "F23" Coated, MODULUS ARMS ROUTER JIG EXTREME COMPATIBLE High Performance Upgrade Replacement Tooling Kit for 80% AR15 / AR10 Lower Receiver Jig, 1/4" 3 Flute, 3/4" LOC, 4" OAL "ZrN" Coated Carbide End Mill, For 80% AR15/AR10/.308 Lower Receiver Jigs, Compatible with Easy Jig, Modulus Arms, Compatible High Performance 5D Tactical Pro Jig "ZrN" End Mill and "TiN"Drill Bit Combo, Compatible 5D Tactical High Performance Upgrade For 80% AR15 Lower Receiver Jig Tooling Kit, Compatible Premium Upgrade For 80 Percent Arms Easy Jig Generation 2 AR-15 Lower Jig "TiN" Drill Bit Kit. To utilize the Universal Jig Kit, you’ll need the following items (included in the kit): Our jig was originally designed to be used with a milling machine and a drill press. It likes Aluminum, has the ER-16 spindle, and limited travel. You will need a recommended milling tool; I chose Dewalt router recommended by jig manufacturer. If you're using a router or milling machine to cut the fire control group cavity in your receiver, you'll be applying plenty of side loads to the receiver itself. If you use a drill press to finish your 80% lower, we recommend buying a drill press that uses these for the spindle. Quick Recap A drill press is the most affordable method for completing an 80% lower. Q: Are jigs reusable? It isn't considered a firearm or some type of "restricted" or special equipment. Forged vs. Polymer vs. We recommend this 5" cast iron bench vise: one spare set of drill bits and one extra end mill bit. Best Machine for Milling/Engraving- Finishing 80% Lower. Take it a bit at a time, or however much your drill press, mill, or drill can handle. The blocks have a black anodized finish. The #1 manufacturer of 80% lowers tool kits. Weight.17 lbs: Dimensions : 6 × .5 × 7 in: Reviews There are no reviews yet. With a patent pending Phantom Jig, you will have everything needed to bring your 1911 80% steel or aluminium frame to completion and ready to accept parts.1911 Phantom Industry’s First Custom Built 80% Lower Tool Kit.