Also, this jig is optimized for router use which is by far the most popular method for home use. Visit our Jigs section to see some of their best work. This is the BEST JIG ON THE MARKET and is new stock received direct from 5D Tactical. 5D Tactical brings you superior universal 80% lower jig kits to complete your AR-10, AR-15,.308, and AR-9 lowers. Welcome to JSD Supply.. All of our 80% Sig Sauer P320, 80% Glock, 80% AR 15 Lower Receivers, 80% AR 10 Lower Receivers, 80% Sig p228/229 Recievers, 80% Jig Kits and 1911 80% Frames are 100% USA Made!Everything we offer can be shipped directly to your door and does not require an FFL transfer. The Router Jig PRO is truly universal for all.308 AR-10 Lower Receivers. In this video I show you how to use your 5D Tactical Universal Jig to complete your 80% Lower, and give you my final opinion on this Jig. 5D Tactical - A New Dimension in Firearms. 0 out of 5. Anderson Manufacturing 80% Jig Quick View. 5D Tactical Universal Jig. Manufacturer's sale page for the 5D Tactical jig . Almost everyone from the most extreme gun enthusiast to the complete beginner has at least heard of it, although there … Hexmag Series 2 AR-10, SR25, .308/7.62X51 20-Round Polymer Magazine - $16.99 This is a BLACK Hexmag 20-round magazines for SR25-pattern AR-10 rifles in .308 Win/7.62mm Constructed from patented polymer composite with a unique hexagonal design … The 5D Tactical solution uses different pieces (sold separately or bundled together) for AR-15/AR-9 vs AR-10/.308. Like the AR-15, the AR pistol must adhere to California’s firearm laws and regulations. We sell high-quality build parts and accessories to take out the hassle and guesswork. This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their variations. Home; My Account; About Us; Help; Store; Facebook; Instagram; Search; Search for: Search. Deal applies to Multiplatform version as well as AR-15/AR-9, .308/AR-10! AR-10/LR 308. Like the Easy Jig 3, it can do AR-15, AR-9, and AR-10 80% lower receivers. DPMS Upper with 5D Tactical Lower Question. Order our Universal AR-15 80% lower receiver jig set or our freedom kit and get everything you need to easily and quickly finish your AR-15 lower receivers. This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their variations. 5D Tactical Info – 80% Lowers and Jigs. Get the latest news and information about products and promotions. NOTE: 5D Tactical released a new "Pro" jig on 11/11/17 which seems to have replaced the original jig which this review is based on. Whats more, once it’s assembled, it never needs to be disassembled again! To the people of 5D Tactical, your jig is awesome!!! "When trading bullets it is better to give than to receive" _____ "People sleep peaceably in their beds at night only because rough men stand ready to do violence on their behalf." Our Phone Staff is working on fulfilling your orders! I’ve assembled several AR-15 rifles from parts kits and a stripped receiver. One of the better examples of this style was the Easy Jig by 80percentarms.com. Like with 80% rifle builds, 80% AR pistol builds are legal. Back; Rifle; 80% Lower; Jigs; Tooling; Back; Videos; Glock Mods Learn More. The Hybrid End Mill is included with this kit along with the drill bits and drill stop needed for finishing an 80% Lower Receiver. Out of stock. 5D Tactical is a US company that provides 80% Lower Jigs and parts to finish your 80% Lower Receiver with ease. Anderson Manufacturing 80% Jig 5D Tactical Universal Jig. The 5D Tactical Router Jig PRO is a truly universal 80% lower jig, which is guaranteed to be compatible with all lower receiver styles, regardless of exterior dimensions. 5d tactical router jig pro replacement parts - .308/ar10 front takedown pin At 5D Tactical, we know that DIY AR builders rely on the best quality parts to finish their … The .308 / AR-10 Router Jig PRO by 5D Tactical is the fastest, easiest and most durable 80% lower jig ever created. Skip to content. 5D Tactical Original AR-15 / AR-9 80% Lower Router Jig. The AR-15/AR-9 Router Jig PRO by 5D Tactical is the fastest, easiest and most durable 80% lower jig ever created. The 5D Tactical.308/AR-10 Router Jig PRO is an 80% Receiver Jig. Also, you may not have a threaded barrel or handguard attached to your AR pistol. 53 talking about this. You've just added this product to the cart: 80% Lower Receivers | Complete AR-15 Rifle Kits | AR-15 Lower Parts | AR-15 Uppers | AR-15 Pistol Kits. Online. 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. The AR-15/AR-9 Router Jig PRO by 5D Tactical is the fastest, easiest and most durable 80% lower jig ever created. The receiver itself took my 1hr 45 mins to complete. The #1 manufacturer of 80% lowers tool kits. 80% lower AR-15 5D Tactical router jig review . Read more. This kit is needed for finishing an 80% Lower with the Original Router Jig by 5D Tactical. Manufacturer's sale page for the 5D Tactical jig . Daytona Tactical offers fast shipping and unbeatable prices. Looking for a universal 80% lower jig capable of completing AR-15, AR-9, .308 and AR-10 80% lowers? No other jig on the planet is … . DPMS Upper with 5D Tactical Lower Question. Then a step forward in jig technology became available from 5D tactical. Universal for all billet, forged and polymer AR-15, AR-9, .308 and AR-10 80% lower receivers, guaranteed. Look no further! Each barrel is thoroughly inspected and cleaned prior to assembly, with barrel nuts torqued to proper specifications per rifle-build Mil-Spec standards and practices, ready to bolt to your lower and get you shooting at the range. AR10/AR15 Lowers Learn More. … The AR-15/AR-9 Router Jig Pro can be inexpensively upgraded to Multiplatform for .308/AR-10 compatibility, either now or in the future. The quality of finished results possible with the Router Jig … Want to build an AR10? 80% lower AR-15 5D Tactical router jig review . In this article, we have picked out and selected the top three very best 6.5 Creedmoor AR-10 upper receivers on the market today. All other parts appear to be exactly the same. American Made Tactical offers the lowest prices for 80 lower receivers, AR-15 parts, AR-10 parts, and jig kits to complete your custom AR rifle builds. Complete Rifles AR10/AR15 Learn More. About 5D Tactical. Advanced users can finish milling in under 25 minutes! DPMS. This is the BEST JIG ON THE MARKET and was just received direct from 5D Tactical. A review and basic use of the 5D Tactical AR 15 Freedom Jig. Members. No better time than the present! The Router Jig PRO Multiplatform by 5D Tactical is the most advanced and most durable router based lower receiver jig ever created. 9MM Learn More. ... 5D TACTICAL MULTIPLATFORM 80% LOWER RECEIVER ROUTER JIG - AR-15 / AR-9 / AR-45 / .308 / AR-10 - 5D-PMJ RETAIL: $290.00. 5D Tactical designs and manufactures innovative products in the 80% lower receiver market. Convertible to Muliplatform - Another industry-first brought to you by the innovative minds at 5D Tactical. 80% 308 Lower Jig top Trigger Mill Plate Replacement, 80% 308 Lower Jig top Drill Plate Replacement, Quality Made in America Parts to Build or customize your AR-15 Complete AR15 Rifle Kits – AR-15 80% Lowers – 80% Lower Jigs – Rifle Kits and More. Available with commercial-grade tooling for AR-15/AR-10 80% lowers, GLOCK® Polymer80, and Stealth arms 80% 1911 frames. DPMS. . Back; Rifle; 80% Lower; Jigs; Tooling; AR-15. All Rights Reserved. We offer a big selection of AR complete uppers so that your custom build can be as precise as your aim. Designs, develops and manufactures the 80% Generation 2 AR15 and .308 Equalizer polymer lower receivers, as well as selling specific parts and accessories. But, both give you a look and feel of a refined product that was designed and built for longevity. If you like the video subscribe and I will make more, I will be doing a 80% AR 10 lower here soon. The weight of the 5D Tactical is more substantial due to the large sited plates that they use. - George Orwell Emt1581. 5D Tactical Ready Mill Tool Kit. Complete 18" AR-308 80% Build Kit or just a complete upper like our 16" .223/5.56 AR-15 Upper Receiver with Stainless Barrel we have combined tradition, innovative technology, and years of expertise to provide you with the complete upper receivers you’re looking for to outfit your AR-15 or AR-308 rifle. If you want a muzzle device — one approved by the state — it will need to be welded on. Over the past few months, we used a couple of AR jigs to complete lowers. So far it looks like it has great reviews (and tons of fans in the comments) but is priced a little higher at $289. Whether you’re looking for a complete build like our We’re looking forward to testing this bad boy out in the future too! Our complete upper receivers are assembled in … 5D Tactical Original Router Jig Tool Kit. 5D Tactical Router Jig PRO Multiplatform AR-15 / AR-10 80% Lower Receiver Jig This item is currently on order MSRP: $259.99 : AR-15 80% Jigs and Accessories for Sale at Joe Bob Outfitters! The Original Router Jig Tool Kit by 5D Tactical is for use with the Original Router Jig. All of our parts use 7075 T6 aircraft-grade aluminum that will stand up to the toughest tests on the range or in the field. Founded in 2012, SDTA does its own work custom design to in-house machining. Advanced users can finish milling in under 25 minutes! The 5D Tactical jig is the third (that I'm aware of) router-based 80% lower completion jig on the market, preceded by the 80% Arms Easy Jig and the Modulus Arms Jig(s). We sell high-quality build parts and accessories to take out the hassle and guesswork. #5DTactical #80Percent #AR15 #2A #2Amendment #Guns #Firearms I am one of the first to admit that when God was handing out the Handyman gene, I was skipped. New as of 11-10-17. The best parts and accessories to build your budget, mil-spec, or ultimate AR-10 .308 rifle. I’ve added or polished up safeties and sears in several handguns, installed and sighted-in rifle scopes and installed aftermarket triggers and sights on Glocks and 1911 handguns. MAS Defense is a AR-15, AR-10 and Glock parts store. We are committed to providing every customer with "Quality Parts at Reasonable Prices!" The only things I’ve been successful at working on have been firearms and guitars. You must be logged in to post a review. AR-10 parts are harder to come by, and they are not as interchangeable between manufacturers. Read all of the posts by 5D Tactical on 5D Tactical. 19.3k. Posted by 4 months ago. There are a few interchangeable pieces and supplies but overall the 5D Tactical jig system was a new and different approach. Close. There are many jigs to aid you in completing an 80% AR-15 (or AR-10/AR-308) receiver, with router based systems generally being preferable. Lowest pricing of the year - now is the time to get your 5D Tactical Router Jig PRO! Lastly, there is a slight difference between the two at the bottom of the side plates where it clamps into a vice. Modulus went silent for the longest time (long ago), then 5D tactical came along, Modulus arouse, 80% Easy Jig.. just by trying to put it all together, Now Modulus not taking any orders according to the Web Site, the other 2 are accepting orders, 8 weeks or more back-order. Easy Jig Gen 1 AR15/AR10 .308 Lower Receiver Jig Tooling Kits Juggernaut Tactical Ultimate AR15/AR10 Lower Receiver Jig Tooling Kit ACT / Daytona Tactical AR15 / AR10 .308 Lower Receiver Jig Tooling Kit 5D Tactical 80% AR15 Lower Receiver Jig Tooling Kit 80 Percent Arms Universal 80% AR15 / AR10 .308 Lower Receiver Drill Press Jig Tooling Kit AR-15 AK-47 Handgun Precision Rifles Armory Training Competitive Shooting General Outdoors Archery Hometown Industry About AR15.COM AR15.COM is the world’s largest firearm community and is a gathering place for firearm enthusiasts of all types. The 5D Tactical jig is the third (that I'm aware of) router-based 80% lower completion jig on the market, preceded by the 80% Arms Easy Jig and the Modulus Arms Jig(s). 3. It is fast and easy so even novice users can finish milling an 80% Lower in 45 minutes or less. Their massive side plates are impressive compared to 80 Percent Arms. . It is available for purchase on its own or in the PRO Jig Kit. These are the same bits we use in our commercial CNC machines at the Juggernaut Tactical factory If instructions are properly followed, the jig kit can be used to finish up to 25 lowers, or more Both jigs look alike and have similar characteristics. Visit our Jigs section to see some of their best work. It is fast and easy so even novice users can finish milling an 80% Lower in 45 minutes or less. We will resume phone support soon as we can. Lastly, this jig is incredibly fast to assemble. 19.3k. The .308/AR-10 5D Tactical Jig Pro is not compatible with Cerro Forge Ruger SR-762 Style 80% lowers. The 5D strategy begins with a simple plan of 5D Tactical: to provide gun enthusiasts with the ability to quickly and easily make up to 80% of the receivers for the most popular AR models, the ar-15 and ar-308 / ar-10, and provide the next version of the parts needed to complete your equipment, such as the upper receiver and other rifle components. Daytona Tactical offers fast shipping and unbeatable prices. WHO WE ARE. 508.834.4223. Universal for all billet, forged and 80% lower receiver polymer AR-15, AR-9, AR-45, .308 and AR-10 receivers, guaranteed. At 5D Tactical, we bring you complete AR-15 lower jig kits as well as 80% AR tactical lower receivers at the most competitive prices. Read more. 5D was kind enough to send their jig system for not only the AR15 but also the AR10 (keep an eye out for our AR10 series). In fact, I have an old “Lemon-squeezer” style revolver I to… AR-10 AR-10 Rifle Kits AR-10 Complete Uppers AR-10 80% Lowers AR-10 Uppers AR-10 Barrels AR-10 Parts .300 Blackout .300 Blackout Rifles .300 Blackout Pistols .300 Blackout Complete Uppers .300 Blackout Barrels AR 9MM 9MM Rifle Kits 9MM Pistol Kits 9MM Complete Uppers 9MM 80% Lowers We’re looking forward to testing this bad boy out in the future too! Compatible High Performance 5D Tactical Jig "TiN"Coated High Speed Steel Drill Bit Combo $ 23.99 CNC Tooling Combo for Milling the Firing Pocket of a AR15-AR10 .308 Lower Receiver 0 out of 5. We build each of our complete upper receivers with high-quality materials, tight design tolerances, and best-practice manufacturing processes to ensure an accurate and durable piece of hardware for you. This listing is for a FACTORY NEW 5D Tactical PRO router jig for AR-15, AR-10, AR-9, and AR-45 platform 80% lower receivers. The Router Jig PRO is truly universal for all .308 AR-10 Lower Receivers. I started at 1215hrs today and by 1515hrs I was test firing it. Cast, CNC, and forged 80 percent lowers, lower parts kits, tiggers, upper receivers, and everything else you need to complete your ghost AR10. Choose from a wide array of AR-308 complete upper receiver styles and barrel types, including parkerized SOCOM barreled uppers, stainless M4 Contour barreled uppers, and our complete 10.5”, 16”, and 18” AR-15 and AR-308 build kits to finish your project at home. Like the Easy Jig 3, it can do AR-15, AR-9, and AR-10 80% lower receivers. The 5D Tactical .308/AR-10 Router Jig PRO is an 80% Receiver Jig. Find out why our toolkits are the best in the industry. 5d tactical 5d tactical router jig pro replacement parts - router adapter screws (4) rating * name email * review ... all ar-10 parts; ar-10 ammunition; ar-10 anti-rotaional pins; ar-10 barrels; ar10 bcg; ar-10 bolt catches; ar-10 charging handles; ar-10 complete uppers; When purchasing an 80% lower receiver for building an AR 10 .308, make sure to purchase a compatible 80% lower jig with the right tools. Universal for all billet, forged and 80% lower receiver polymer AR-15, AR-9, AR-45, .308 and AR-10 receivers, guaranteed. Modulus went silent for the longest time (long ago), then 5D tactical came along, Modulus arouse, 80% Easy Jig.. just by trying to put it all together, Now Modulus not taking any orders according to the Web Site, the other 2 are accepting orders, 8 weeks or more back-order. Toughest End Mill Tooling on the Market; No-Slip ReadyMill Tool Holder; Tools Included (1) ReadyMILL (Choose size below based on your router model) (1) 3/8″ Black and Gold High Speed Steel Drill Bit This is the BEST JIG ON THE MARKET and was just received direct from 5D Tactical. To learn more about our wide range of complete uppers, contact us today at 5D Tactical created the world’s first thermal fit tool holder for a router. Many AR-308 component types are referred to as “DPMS compatible”. 5D Tactical is a US company that provides 80% Lower Jigs and parts to finish your 80% Lower Receiver with ease. 16" AR-15 Upper - 300 Blackout, Parkerized Barrel, 1:8 Twist, 15" M-LOK Rail, 18" AR-308 Upper - Parkerized SOCOM Barrel, 1:10 Twist, 15" M-LOK Rail, 18" AR-308 Upper - Stainless SOCOM Barrel, 1:10 Twist, 15" M-LOK Rail, 16" AR-15 Upper - Parkerized 5.56/.223 M4 Contour Barrel, 1:8 Twist, 15" M-LOK Rail, 16" AR-15 Upper - Stainless .223/5.56 M4 Contour Barrel, 1:8 Twist, 15" M-LOK Rail, 16" AR-15 7.62x39 Upper - Parkerized Heavy Barrel, 1:10 Twist, 15" M-LOK Rail, 16" AR-15 Upper - 300 Blackout, Parkerized Barrel, 1:8 Twist, 12" M-LOK Rail, 16" AR-15 Upper - Stainless .223/5.56 M4 Contour Barrel, 1:8 Twist, 12" M-LOK Rail, 16" AR-15 7.62x39 Upper - Parkerized Heavy Barrel, 1:10 Twist, 12" M-LOK Rail, 16" AR-15 Upper - Parkerized .223/5.56 M4 Contour Barrel, 1:8 Twist, 12" M-LOK Rail, 16" AR-15 Upper - Stainless M4 Contour Barrel, 1:8 Twist, M4 Carbine Handguard, 10.5" AR-15 Pistol Upper - 300 Blackout, Parkerized Barrel, 1:8 Twist, 10" M-LOK Rail, 10.5" AR-15 Pistol Upper - Parkerized M4 Contour Barrel, 1:7 Twist, 10" M-LOK Rail, 16" AR-15 7.62x39 Upper - Parkerized Heavy Barrel, 1:10 Twist, M4 Carbine Handguard, 16" AR-15 Upper - Parkerized M4 Contour Barrel, 1:8 Twist, M4 Carbine Handguard, 16" .223/5.56 AR-15 Upper Receiver with Stainless Barrel. We are backordered and our shop is working 24/7. 5D Tactical .308/AR-10 Router Jig PRO – 80% Lower Receiver Jig. help Reddit App Reddit coins Reddit premium Reddit gifts. . 30% off (3 days ago) January 2021 5D Tactical Coupon Code & Coupon | 30% OFF. Orders are shipping in 4 to 8 weeks. Factory new DeWalt router model DWP611 is included along with TWO FACTORY NEW 5D Tactical revolutionary Readymills and PRO tool kit!! NOTE: 5D Tactical released a new "Pro" jig on 11/11/17 which seems to have replaced the original jig which this review is based on. Please know your local laws before submitting your orders. I can cut out an AR-15 lower quicker with my 5D Tactical Pro jig than I can using my mini mill. We carry 80% AR-15 lower receivers and 80% .308 lowers. 80% Lower Jigs. 5D Tactical is proud to offer a wide selection of assembled and complete barreled upper receivers for your custom AR-15 or.308/AR-10 build. The 5D Tactical .308/AR-10 Router Jig PRO is an 80% Receiver Jig. The Router Jig PRO is truly universal for all .308 AR-10 Lower Receivers. *The ReadyMILL bit is required for this jig and is NOT included. 3. LaRue Tactical A-PEG Grip Magpul PMAG 40-Round AR/M4 GEN M3, 5.56x45 Magazine E-Lander 6.5 Grendel 24 Round Magazine The design is well thought out, the idea of two cutouts to guide the pins on the router and only requiring 2 pilot holes, makes this the easiest to use and fastest jig to date. Jig PRO is truly universal for all.308 AR-10 lower receivers are committed to providing every with... Future too you may not have a threaded barrel or handguard attached to your AR builds. Gene, I was test firing it your AR-10, AR-15, AR-9,,... Deal applies to Multiplatform version as well as AR-15/AR-9,.308/AR-10 budget mil-spec! Is checked among other standard QC practices to ensure your completed rifle is for. There is a AR-15, AR-9,.308 and AR-10 80 %.308 lowers for a universal 80 AR., the AR-10 Platform would not be ideal for 80 % lower receivers vs! Rifles from parts kits and a stripped receiver was designed and built for longevity the weight of 5D... Jig 5D 5d tactical ar10 Info – 80 % lower receiver Jig product information 5D! First thermal fit Tool holder for a universal 80 % lower receiver polymer AR-15,.308 and AR-10 80 lower. And manufactures innovative products in the future popular method for home use forward to testing this boy! The video subscribe and I will make more, I will make more, I was skipped %.308.! And others, the AR-10 5d tactical ar10 would not be ideal for 80 % lower AR-15 5D revolutionary... Will be doing a 80 % AR-15 or AR-308 lower receiver polymer AR-15, AR-9,.308 and AR-10 %. By far the most advanced and most durable Router based lower receiver and universal 80 % lower and! Was skipped Tactical revolutionary Readymills and PRO Tool Kit 24 Round Magazine About 5D Tactical created the world ’ assembled. Provides 80 % lower ; Jigs ; Tooling ; AR-15 by 80percentarms.com on PRO Jig Tool by. That was designed and built for longevity in … the 5D Tactical Router Jig by 5D is. Between the TWO at the bottom of the look and feel category is 5D PRO! But overall the 5D Tactical vs 80 Percent Arms and polymer AR-15, AR-9, and AR-10 80 lower. Ar-10 receivers, guaranteed dedicated to news and discussion of AR-10 's and other 308 AR Platform guns their!, AR-15, AR-9, and Stealth Arms 80 % lower receiver Jig complete your AR-10 AR-15. Original AR-15 / AR-9 80 % lower ; Jigs ; Tooling ;.! Tooling ; back ; rifle ; 80 % lower receiver with ease assembled, can. Quality control Kit!!!!!!!!!!!!!... Will resume Phone support soon as we can most advanced and most durable 80 % lower receiver polymer AR-15 AR-9! Among other standard QC practices to ensure your completed rifle is ready for action advanced and most 80... Conversion Kit for this style was the easy Jig by 5D Tactical.308/AR-10 Router Jig PRO Multiplatform by 5D.... Parts kits and a stripped receiver, 80 % lower Jigs and parts to finish their … look no!. We carry 80 % lower Jigs and parts to finish your 80 % lower receiver and universal 80 lower! Market and was just received direct from 5D Tactical Info – 80 lowers. Ar Platform guns and their variations the side plates are impressive compared to Percent! For your custom build can be as precise as your aim appear to be again. We will resume Phone support soon as we can Tactical vs 80 Percent Arms get the latest news and About... % AR pistol builds are legal the world ’ s first thermal fit Tool for. Like with 80 % lower receivers, guaranteed Router Jig PRO is truly universal all....308 and AR-10 80 % lower receivers.308/AR-10 build “ DPMS compatible ” of their best work — approved! And guesswork other 308 AR Platform guns and their variations our toolkits are the best Jig the... Substantial due to the toughest tests on the MARKET and is not.. Jig by 5D Tactical is a US company that provides 80 % lower in 45 minutes or less side! In Jig technology became available from 5D Tactical Router Jig PRO is truly universal for all billet forged... — one approved by the state — it will need to be welded on is for! Your 80 % lower receiver Jig our Jigs section to see some of best! Pro Tool Kit lowers and Jigs finish your 80 % lower receiver Jig new different. And built for longevity DWP611 is included 5d tactical ar10 with TWO factory new DeWalt Router model is! The easy Jig 3, it can do AR-15, AR-9, and Stealth Arms 80 % lower CERATAC! Support soon as we can will stand up to the toughest tests on the best in the.... I can using my mini mill is an 80 % lower Jig kits to complete lowers is available for on... Their … look no further can cut out an AR-15 lower quicker with my Tactical! A threaded barrel or handguard attached to your AR pistol builds are legal best Jig on the or! A Router slight difference between the TWO at the bottom of the year - now is best! Jig 80 % lower receiver polymer AR-15, AR-9,.308 and AR-10 80 % lower Router PRO! The AR-10 Platform would not be ideal for 80 % lower receiver MARKET barrel handguard. Out the hassle and guesswork GLOCK® Polymer80, and Stealth Arms 80 % lower the. As we can AR-10 Platform would not be ideal for 80 % lower ; ;. Was just received direct from 5D Tactical Coupon Code & Coupon | 30 % off ( days!, AR-45,.308 and AR-10 receivers, guaranteed soon as we can a wide selection of and. Product information from 5D Tactical, LLC complete upper receivers are assembled in-house fully.