My router is too small, I should have bought one of the bigger ones. Result…lowers that still worked but took forever (~3-4 hours) and looked gross in the fire control pocket. RESOURCE CENTER. It's takes about a day to finish a lower because of the shallow passes I have to take. City Prepping. Everything You Need To Build An 80% Lower Receiver 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. Compatible 80 Percent Arms, Modulus Arms 80% AR-15 Lower Jig "TiN" Drill Bit Kit. Keep lubricated with aluminum cutting fluid for smoother cutting. 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. Prep the drill press. I use the 80% Arms jig and have yet to have an issue. lower may shift out of alignment in the jig. $ 39.99. 97 % Satisfaction. It might seem straightforward, but you need to invest in the right tools. Instructions to complete using a drill press. Using a drill press to make plunge cuts eliminates the risk of the end mill kicking back or “nicking” the jig or receiver walls that comes with using a router. Youtube Channel. The term 80% lower refers to any AR lower receiver that is left only 80% completed. We spent many hours on research to finding best drill press for 80 lower, reading product features, product specifications for this guide. Completing an 80% Lower Overview . Done. 80% Lowers is a premier retailer and YOUR source for 80 percent lowers, 80% lower jigs, build kits and more. The beautiful billet lowers in the pictures came from Juggernaut Tactical. Again, take it a small layer at a time, do not plunge down to 2.00 right away or it will take you a very long time to mill, especially if you are just using a drill press. I suggest buying these 80 lower bits from companies that actually sell 80% lowers. Bits made for Metal. Take it a bit at a time, or however much your drill press, mill, or drill can handle. 80% LOWERS AR-15 80% Lower Receivers, .308/AR-10 & 80% Lower Jigs. To prevent the jig from moving or the drill bits from walking, securing the jig to the drill press table when drilling the next set of AR 15 80% Lower Receivers; … We also offer a jig or jig kit used to perform the milling of the 80% lower on your drill press, milling machine or cnc mill. Just measure, mark, drill the holes and assemble. My uncle is a master tool and die maker, and with over 35 years in trade he had a careless incident running a lathe - so now he can only count to nine on his hands. The top plate C is marked 1-¼” deep. Keep your powder dry, and watch your back trail. a drill press can be gotten for under $100 off harbor freight. SBD2. I do have a high quality drill press and access to some different milling equipment. What Is an 80% Lower? Drill the 3 red holes to a depth of 0.629” and then retighten the bolt. Is it worth it to get an upper receiver for fitting purposes? If you don’t have the equipment to work with metal, EP Lowers sell a 80% complete fiber reinforced polymer lower that can be finished without a costly jig. It would spin the chuck and look, operate just fine. You don't use a drill press to finish an 80% lower. A drill press can be used for roughly removing some of the metal from the cavity (and, of course, drilling the selector and hammer / trigger pin holes). 80% Lower Receivers. I don't care what fancy video you watched with a chucklehead hand drilling the lower, you'll screw it up. 80 Lower Drill Press Issue. Contact Us. Free Shipping On Orders Over $199! Set the drill press accordingly, as this is the profile you will be using to make your cuts. Compatible Upgrade JTactical 80% AR15/AR10/ .308 Lower Receiver Jig "TiN" Drill Bit Kit. Aluminum AR-15 80% Lower. CREATE ACCOUNT. I’ve been looking for the best tools I could find on the market to drill my 80% lower receiver and I’ve finally found it! Polymer80; AR15 80 Lower ; 9mm AR9 80 Lower; 308 & AR10 80 Lower; 80 … We’re going to cover many of the considerations you should consider when doing these projects. Measure twice, cut (drill) once. Splurge for the right bits. Go. Toggle menu. Correct Router End Mill. Drill press and vise; Dremel ¼” grinding head; ⅜” End Mill; Drill bits 5/16”, ⅜”, 5/32” Assemble the jig first by connecting plates A and B. Posted: 2/20/2018 7:13:55 AM EST What provisions would you use to guide the dremel tool with the fixture? 80 Percent Lower. Tactical Machining's AR15 80 Lower, also known as an 80 AR lower, was the first on the market. I use the press to drill out the pocket and a DeWalt router and the supplied end mill to clean it up. And for the longest time it was the same design…drill a bunch of little holes with your drill press first. Pros: A drill press is the simplest way to complete your AR lower. I use a Harbor Freight bench top drill press for drilling only. (Actually, you could even do these operations with a hand drill, if you are skillful with one.) I am also from what I have seen, I am betting that you may be better off free handing the cut out and using the drill press … Old AR-15 80% Jig . Total machining time with either method is usually around 2 hours for first-time builders. (These are not used on the new Easy Jig 3). Enjoy FAST SHIPPING and SAVE at 80-lower.com today! You use it to drill holes, ream holes, tap holes ( if you have a proper self reversing tapping head which cost more than your drill press). I finished it sans jig. WishList. Sign in or Register; Shop Menu. Compatible ACT / Daytona Tactical 80% AR15 Lower Receiver Jig "TiN" Drill Bit Kit. 0 Cart $0.00. Video AR-15 80% Lower Finishing Part II (4:51) All was going well for the first half of the job, but after drilling 30+ 1.25" holes, the drill press quit picking up aluminum. Using a router to finish an 80% lower is an excellent way to go. MENU MENU. Preparation (Assumes you are using a Drill Press) 1. Our 80% lower … (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 So I recently got started on my very first 80% lower using an Anderson Gen 2 Jig. 40 Years in business. With limited knowledge and skills most anyone can complete an 80% lower with drill bits and end mills. AeroE. Hey all! Install the VA-C top plates, keeping in mind the location of the jig and the position of the trigger. 5/16" End Mill (For milling out fire control pocket) 5/16" Drill Bit (Trigger hole) 3/8" Drill Bit (Saftey selector switch) 5/32" Drill Bit (Trigger pin and Hammer pin) Hybrid 80 Instructions. You're not going to save money. Our innovative ‘Stacked Frame’ design we’re calling the ‘Quick80’ is easy to finish by drilling the fire control and takedown pin holes yourself with a drill press or hand drill. 1276 Happy Clients. This 80% lower thing has gotten a little ridiculous in my opinion. The kit comes with 3 aluminum jig plates, 1 steel top router plate, and all screws necessary for assembly. The reason for this AR boom is the AR 80 lower parts kit. $ 25.99 . - CNC Gunsmithing Drill Jig and Milling Adapter Kit - 80% AR15 Lower Receiver from Kevin (with solid fire control pocket) - 12” Craftsman Drill Press - 5 speeds (540-3600 RPM) - Drills & Taps: - (C) 1/8 Drill - (D) 5/32 Drill THIS KIT DOES NOT COME WITH DRILL BITS OR END MILLS. (Turn it over, rotate it and use the 2 outer holes for an AR-10). Pros: A drill press is the simplest way to complete your AR lower. Categories; 80 Percent Lower . What is included with the ‘Quick80’ kit? Consequently, generally all a shooter needs to finish milling an 80% lower is a milling jig kit and a milling took kit such as those offered by American Made Tactical, a vise, a router, manual mill, CNC mill, electric drill or a table top or standing drill press. I've done this on a polymer lower without any prior knowledge of finishing 80% lowers, drill presses, or CNC machines. Insert the lower into the jig Photo 2 Photo 3. The key tool for finishing an 80% lower is a router. An inexpensive Harbor Freight drill press is good enough for these operations. Search. Left and Right side fixture plat I recently ordered a jig and billet 80% lower receiver. $ 61.99. If this part, which contains the control fire group, is left unfinished like this, it is not legally considered a firearm. 0. The drill bits you use to finish your 80% receiver need to be made for chewing through aluminum. SALE PRICE: $75.00 (Out of Stock) (4) Polymer 80, 80% Lower Receiver and Jig System - Complete Kit - .308 - Black Our Price: $160.00 (Out of Stock) (6) New Frontier C-9 80% 9mm Billet Lower Receiver - Glock Pattern Mags - (80% Lower) Our Price $129.99 . Prep the drill press. Shop Now » YOUR TOP RESOURCE FOR 80% LOWER JIGS AND 80 PERCENT LOWERS. They say it a first draft but a lot of good information. 80 Percent Arms Tool Kit for Universal Drill Press Jig (NOT FOR EASY JIG) MSRP $80.00 . There are many jig options for each platform, which we will cover below. San Bernardino County. You'll need a vise, drill, and files at minimum. These drill so much faster and more reliable than the other options I’ve tried. This jig will also fit all other 80% lowers on the market. With limited knowledge and skills most anyone can complete an 80% lower with drill bits and end mills. I Was Free Born Joined Nov 2000; Posts 70770; EE Offline; USA. But how do you go about putting one of these invaluable kits together? Finishing a lower requires a milling machine or drill press, a fixture if you choose the drill press method, some drills and end mills and very basic machine skills. Complete 80% Jig Kit is all you need to complete the final machining process to turn your 80% AR-15 Receiver into a working stripped lower receiver. An 80 lower leaves just enough to allow the home builder to use a drill press, router jig, or jig kit to complete at home. Instructions to complete using a milling machine. Tags: ar, DIY, lower We have been blogging a series on articles on building an AR-15 lower receiver from an 80% complete billet . Preparation (Assumes you are using a Drill Press) 1. Then attempt to “mill” or cut off material in a horizontal manner with a drill press…something that was never meant to do that. If you want to skip past the tools, materials and jig set up and get right to viewing the machining and milling go to time 5:30 in the video. Veteran Owned . I feel like I will get a better solid fit that way. The drill extension pieces are bolted to the two side plates. The drill press can also provide for the mounting of a vise or clamp in order to securely hold your 80% lower receiver while drilling and milling. Our Gallery. The drill press can also provide for the mounting of a vise or clamp in order to securely hold your 80% lower receiver while drilling and milling. How to complete the machining and milling on an AR-15 80% lower receiver using an Easy Jig, drill press and router. A drill press jig is slower but affords better control. If you are new to transforming 80% lower receivers into a fully functional firearm, the process can be frustrating. Please get yours while supplies last. Tools Custom designed end mill, drill bits, and more for finishing your 80% lower. Log In. Do not make this mistake, buy the jig. best drill press for 80 lower coming in a variety of types but also different price range. Experienced builders can complete a typical receiver in less than one hour. Login / Register. For those of you who have successfully or unsuccessfully completed your lower let me know what you did or think or any tips, tricks etc. To make sure your next build goes as smoothly as possible, avoid these common 80% lower mistakes: Not Having the Right Tools . Compatible Upgrade 80 Percent Arms 80% AR15/AR10 .308 Lower Receiver Drill Press Jig Drill Bit Kit. that might work better . Start the buffer tube screw into the red holder. The UFS 80% lower receiver jig was designed specifically for the UFS 80% lower receiver. For those of you who wish to the best best drill press for 80 lower, you should not miss this article. 80% Lower Jig Kit, Gen 2 For use with drill presses.