AR-15 Trigger & Hammer Anti-Walk Pins - Black MSRP: $15.00 SALE PRICE: $9.95 IN STOCK Add to Cart Black Nitride Gas Block (.625) Low Profile - .625 MSRP: $29.95 SALE PRICE: $13.95 IN STOCK Add to Cart Phosphate Complete Bolt Carrier Group - MPI MSRP: $179.95 SALE PRICE: $99.95 IN STOCK Add to Cart No gun smith requiredCERAKOTE COLOR OPTIONS: BLACK ANODIZED (CH-AMBI-308), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG The Black Rifle Depot 16" 5.56 NATO Super Slim AR 15 Complete Upper Assembly is designed for the shooter who demands both performance and style. Color may vary slightly from picture posted. diameter9.75" Stainless DesignFull Length Picatinny Slick side upper with no forward assist or shell deflector AR-10/ LR-308 15" Angle D Cut Clamp On M-Lok Handguard | Made in USA This caused the issues which made the forward assist necessary. OD Green We carry a variety of Anodized and Cerakote OD GreenAR-15 parts for your next build. Top rail has 4 slots or (1.78) section of pica-tinny on the *Color May It is important to note, these barreled upper assemblies will not include a bolt carrier group or a charging handle, and those will have to be purchased separately. Thread Pitch 1/2 X28 for AR15 5.56/.223 Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. (OD GREEN) quantity. Height: 4 inches 2 Reviews. Make them green with envy with this ravishing, Lightweight M-Lok hand guard series complete kit In Olive drab green cerakote finish. The 10.5" Patriot 5.56 NATO AR 15 pistol Upper for the AR 15 is built on a 7075-T6 forged aluminum upper with forward assist and dust cover. FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS.. Precision Machined from Gun Quality Steel OD GREEN, FREE SHIPPING: GunBroker is the largest seller of AR15 Parts Gun Parts All: 967759477 . platforms capable of accepting a mil-spec carbine receiver extension, the SBA4 CNC Machined for precision 16" 1:7 4150 M4 Barrel - Black Nitride. No matter if you're working on an AR-15, AR-308 or AR 9mm build.. we have parts for you! AR-10/ LR-308 Ejection Port Cover | Dust Cover Assembly - Tribal Engraving Spec Assembly This Black Rifle Depot OEM 10.5" 5.56 NATO Pistol Upper Assembly comes equipped with a 10.5" 5.56 NATO barrel with A2 Flash Hider. Our selection of AR upper receiver products includes AR stripped uppers, M4 uppers, complete upper receivers, skeletonized uppers, barreled upper receiver assemblies and more. US Patriot Armory. They are made by pouring liquid aluminum into a form, or cast, and letting it solidify. Pair it with any length handguard in OD Green and with our 80% lower. AR.. Cerakote ODG | AR-15 Ultra Light Frame Rail AT3 AR15 OD Green Slick Side Upper Billet Upper Receiver- FREE SHIPPING! for a powerful grip BarrelsHeight: 1.39 Width: 0.92 Ar 15 7.62x39 upper receiver 10.5" with 10" free float complete assembly M-lock Rail System . Features: Fits AR-15 type firearms in .223 and .308. Shop a Variety of OD Green Barrels, Complete Uppers, Handguards, Parts and more for your AR-15 - Made by Guntec USA. KP-15 POLYMER AR15. Mil-Spec 7075-T6 Upper Receiver. / LR-308 12'' Slim Keymod Free Float Clamp-On Style Hand Guard W/ Detachable M4 pattern feed cuts for reliable feeding, Fits standard AR-15 and M16 lower receivers. Wide Cheek Welds for Added Comfort and Stability Manufacture: Bear Creek Extended Takedown Pin Length: 1.125"The Extended and grooved head on the pin makes separating the Upper and Lower Receivers easier and faster.CERAKOTE COLOR OPTIONS: BLACK OXIDE (LTP-PIN), BURNT BRONZE (BBR), FLAT DARK EA.. Top RailSuper Slim Light Weight Add to wishlist. Shop for a Bear Creek Arsenal AR15 upper assembly available in many popular AR calibers. OptionCERAKOTE ODG| AR-15 Standard A2 Pistol GripCERAKOTE ODG| AR-15 Polymer Pistol GripCerakote ODG Arsenal The store will not work correctly in the case when cookies are disabled. stronger than a conve.. FMLUS-D- Handguard-Features:Accepts M-LOK accessory railsUSA MadeSteel RED .. Features: * Color May Vary Slightly from If you are considering an upper that will be used with big bore AR-15 cartridges, such as .450 Bushmaster .458 SOCOM, or .50 Beowulf, then you should take note that the ejection port on a MIL SPEC upper will need to be slightly enlarged to accommodate the larger cartridge as it ejects. Also fits any mil-spec barrels, handguards, and other components. $152.99. EARTH (FDE), OD GREEN (ODG), ROBINS EGG (RGB), PINK (PNK), RED (RED), SNIPER is 5-position adjustable, dramatically enhances versatility, and features a AR-10 / LR-308 So, what are uppers made of? Features: AR-9MM/ AR-47/AR-300BLKOUT Rifles&.. Ejection Port Cover Some receivers youll find are made from 6061-T6 aluminum, which has less zinc in the alloy than 7075-T6. Includes Forward Assist and Dust Cover. Foxtrot Mike Products Complete 9mm AR-15 Upper 7" for Glock Style Receivers - 8.75" M-LOK Rail - Blast Diffuser, Foxtrot Mike Products 5" Complete 9mm AR-15 Upper for Glock Style Receivers - Blast Diffuser, Foxtrot Mike Products 9mm AR-15 Upper Receiver Group - 3", Foxtrot Mike Products 7" Ultra Light 9mm Tri-Lug Complete AR-15 Upper GLOCK Style - 5" M-LOK Rail - Primary Arms Exclusive, Radical Firearms 5.56 SOCOM Complete AR-15 Upper - RPR M-LOK Handguard - 16", Primary Weapon Systems MK111 PRO Complete AR-15 Upper .223 Wylde Gas Piston - 11.85", Foxtrot Mike Products Complete 9mm AR-15 Upper 8.5" - 8" M-LOK Rail - Blast Diffuser, AR57 Ultra Light Tactical 5.7x28mm Complete Upper - 16", KAK Complete AR-15 Upper Receiver - 5.56 NATO - 11.5", Spike's Tactical 5.56 AR-15 Complete Upper Receiver Group - Quad Rail - 16", Spike's Tactical 16" 5.56 M4 LE Complete AR-15 Upper - with Front Sight Base, Andro Corp 350 Legend AR-15 Complete Upper Receiver - 16", Alpha Shooting Sports 5.56 NATO MLOK15-L Complete AR-15 Upper - 16", ATI 410 GA Shotgun Upper Conversion Kit - Black - 18.5", Spike's Tactical 16" 5.56 Complete Enhanced AR-15 Upper - with Front Sight Base - Mid-Length, Primary Weapon Systems MK116 MOD1 AR-15 Complete Upper .223 Wylde - 16", Foxtrot Mike Products Complete FM-15 GEN 2 .223 Wylde AR-15 Upper Receiver - 9" Barrel - Fixed Gas Block, Spike's Tactical .300 BLK Complete AR-15 Upper with Front Sight Base - 16", Primary Weapon Systems MK116 MOD 2-M 7.62x39 Complete Upper - Adjustable Gas System - 16.1", KAK Complete AR-15 Upper Receiver with 9" M-LOK Handguard - 5.56 NATO - 8", Spike's Tactical 14.5" 5.56 NATO Complete AR-15 Upper Receiver - 12" SAR3 Quad Rail/Dynacomp Brake, FN America AR-15 Complete Upper - 5.56 - 16", Odin Works .223 Wylde Complete AR-15 Upper 16.1" Mid-Length Barrel - M-LOK Rail, KAK Complete AR-15 Upper Receiver - 9.8" M-LOK Handguard - 300AAC - 10.5", YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS. Mil-spec Adjustable/collapsible Carbine Buttstock The 16" 5.56 NATO barrel has a black nitride finish, which not only provides a 16" 5.56 NATO AR 15 Complete Upper with 15" M-lok Handguard 9MM Ejection Port Door Cover | BLACK Tribal Design W/ Caliber Engraving Browse our full inventory and if you have questions, don't hesitate to reach out and contact us! Low-Profile Micro Steel AR Gas Block.750 + Stainless.. Cerakote Option | AR-15 Free Float Quad Rail 4150 Heat Treated Steel on a commercial tube)Finish: Cerakote ODGreen* Features: Features: Features:CNC Machined Out of Gun Tube to Fit Carbine Buffer and SpringBuffer Tube Finish: * Color May .. Ambidextrous Safety for A Flat Surface or Finger Nub)All Mounting Hardware IncludedMaterial: PolymerWeight: 1.8 OZLength: 4.5"Height: 2"CERAKOTE COLOR OPTIONS: BLACK POLYMER (HG-MP-S), BURNT BRONZE (BBR), FLAT These AR 15 pistol uppers come chambered in 5.56 NATO with a 10 16" Cold Hammer Forged AR 15 Upper Assembly BCA 16" 5.56 Nato 1:8 Twist Rifle Barrel Anderson Manufacturing AR-15 Stripped Upper Receiver | Made in U.S.A cart reminders) to the mobile number used at opt-in. Material: Aircraft Grade Aluminum Shop AR15 Complete Upper Receiver Assemblies by brand name manufacturers at A1Armory, Complete with AR15 Bolt Carrier Groups and Handguards. Features: BC-15 | 7.62x39 Powder Coat Empire White Rifle | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK | No Magazine. In stock Caliber Handguard Attachment System Handguard Length Barrel Length Muzzle Devices Thread Pitch Barrel Twist Gas System Sale! Features: Bear Creek Arsenal's AR-15 uppers are built with the finest steel and aluminum and are designed for high performance at a great price. GEAR. . One of the main advantages of an OD green finish is that it is more of a subdued color than Black. Designed for all platforms capable of accepting Features: Features:AR-10 / LR-308DPMS CompatibleDirect Replacement PartsCERAKOTE COLOR Slightly from Picture Posted.CERAKOTE O.. AR-15 Talon Charging Handle- CERAKOTE ODGREENFeatures:Mil-Spec6061-T6 Pistol Grip Screw and Lock Washer includedColor Option:BlackCerakote Color Option* Color May Vary Slightly from Picture Posted.. Older ammunition had a high carbon content that led to frequent buildups inside the bolt carrier compartment and chamber. This makes it easier to work with in the manufacturing process, but it is not as stress-resilient or as strong as 7075-T6 which can be as hard as steel. SKU: OTF-M4UPPER-O. Machined from billet aluminum, this unique slick-side upper receiver has no forward assist, includes a dust cover, and matches perfectly with AT3's SPEAR handguards with anti-rotation features. Blemishesdonotaffectfunctionofproduct. Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Made in the USA .. FSSM- Handguard Features:M-LOK SlotsMatte Black FinishTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float Machined Steel, 1.75" (4.4cm) Long, Skip to the beginning of the images gallery, 16'' M4 CONTOUR WITH A 1-8 TWIST M4 contour barrel, Chambered in 5.56 NATO With Gas Hole drilled and parkerized finish, MOE Hand Guard Carbine Length AR15-M4 Black. HEBRON, KENTUCKY 41048, Only registered users can write reviews. Almost all of the external parts you see on an AR-15 are also available with an OD green finish. Aero Precision AR-15 Stripped Lower Receiver Gen 2 - Anodized Black. Ships out in 2 days on all Non-FFL items, 6 days for FFL items Sort By Best Sellers Page #1 BC-15 | 5.56 NATO Upper | 16" Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK 144 Reviews $259.99 Add to Cart Having two dedicated rifles is certainly an option, and if you want to get the absolute best performance from each specialized set-up, that is probably the way to go. and enclosedBillet uppers are much 2A Armament Palouse-Lite AR 15 Forged Upper Receiver New for 2019 From 2A Armament Palouse-Lite Forged Upper Receiver that is part of the new 2A Armament . M-LOK Cerakote 10" Aluminum. Aircraft Aluminum BodySteel Latch gun smith requiredCan M-Lok Hand Guard 6061 Aluminum. * Mil-Spec These are by far the lightest of any aluminum receivers, but also very much the weakest. 5 Slots/Solid Bottom However, its true calling is in woodlands and jungles. be charged in any desired motion* Color May Vary OPTIONS: BLACK OXIDE (DC308),TAN (T), BURNT BRONZE (BBR), FLAT DARK These are far less common than lowers made of polymer which are rising in popularity and viability as a cost-effective option, and they are only a viable option for uppers if you are looking to build or convert an AR-15 in .223 Winchester or 5.56 NATO to an AR rifle that shoots strictly .22 LR ammo. The upper contains the bolt carrier group, and is the half of the AR-15 the barrel attaches to, so making the right selection of upper parts to match your desired performance is critical. Ships out in 2 days on all Non-FFL items, 6 days for FFL items. This Dirty Bird Industries AR 15 Complete Upper features a Black Nitride 16 Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. The standard size dust cover will still fit properly over top of an enlarged port. CERAKOTE COLOR OPTIONS: Features:CNC Machined High Quality SteelHeat Treated.223 / 5.56 Nato Shark Muzzle BrakeSide Ported And Ported On TopSolid Machined ConstructionReduced Back Pressure1/2"x28 Pitch Washer IncludedWraps around your threaded barrel and threads on 1/2"x28 thread pitch.Includes crush washerCERAKOTE COLOR O.. If you have any questions, don't hesitate to send us a message at info@primaryarms.com or call us at 713-344-9600. 1/x28 Threaded AR-15 A3 Flattop Assembled Upper Receiver. MSRP: $ 231.95. It is generally agreed upon by metallurgists that, because of the compressive forces involved in the forging process, a forged receiver is stronger than a billet receiver. Rust and Corrosion Resistant compartment tubes for storageMil-Spec Attached rubber buttplate(This stock will not fit Pictur.. Overmolded SUREGRIP rubber with original texture. Available on our site in rifle and pistol lengths in multiple Cerakote colors like OD Green and Burnt Bronze along with the always popular FDE. Upper Receiver: Aero Precision M4E1 Threaded Upper - 7075-T6 Aluminum. Plunger We sell gun accessories for AR-15s, AR-308s, AR 9MMs / 45ACPs, AK-47s, and more! Caliber: 5.56 NATO. High tensile strength aluminum is the preferred construction material for AR-15 receivers, and it is generally accepted that 7075-T6 is the best aluminum for the task as it carries the MIL SPEC designation for the militarys M4 Carbine uppers and lowers. Assembled Features:Three Piece DesignIncludes an Interchangeable Finger Shelf (Allows this upper will not come with a barrel, charging handle, gas system, handguard, or BCG. Its a comfortable middle-ground that does well in almost any setting. While its possible to operate a rifle without a brass bump, these are usually called slick or slab-sided receivers depending on the manufacturer, shell deflectors do have the potential to improve the overall shooting experience, as the shooter doesnt have to worry about hot brass ejecting back and towards his or her face. LATCH07-BLK American soldiers overseas were seeing their rifles jam or fail to go fully into battery on a frequent basis, so the forward assist was added, along with a scored bolt carrier to allow the assist button to press the bolt forward manually. Forward Assist Comple.. AR-10/ LR-308 16" Parkerized Barrel 1:10 Twist | Made in USA Door:Steel SpringSteel RodC-ClampFinish: CERAKOTE OD GREENForward Assist:PlungerForward Assist PawlSpringRetainer pinFinish: CERAKOTE OD GREENAR-10 Charging Handle:AR-10 / LR-308DPMS CompatibleMil-SpecAircraft AluminumFinish: CERAKOTE OD GREENSmoothest Operation unde.. AR-10 / LR-308 Dual Ambidextrous Charging Handle- CERAKOTE OD GREENFeatures:AR-10 / LR-308DPMS Cerakote: OD Green Heat Treated Has machined pocket for the buffer plunger detent 5.5 inWidth: For the best experience on our site, be sure to turn on Javascript in your browser. versatility, and features a minimalist design with an integral, ambidextrous QD Includes Jam NutCERAKOTE COLOR OPTIONS: BLACK O.. Ghost Firearms test fires every custom upper to verify cycling. Weight: 2.2 Oz CNC Precision Machined Superior Steel Dirty Bird 16 5.56 NATO Govt M-LOK Complete AR 15 Upper V3 Shop today and save only at Bear Creek Arsenal! Some applications, such as home defense, favor a shorter barrel length so that you can clear doors and hallways with ease. $549.95. Add to Cart. Ported Bottom to Dissipate the Gas Quicker AR-15 1/2x28 Birdcage Muzzle Brake W/Crush Side Ported and Ported on Top Sign up for texts to enjoy a 10% off coupon for use on a future order while also getting exclusive updates and more! Willow Defense Forged Stripped AR-15 Upper Receiver - T Marked, Expo Arms X Mega Arms AR-15 Forged Stripped Upper Receiver, Aero Precision Stripped AR-15 Upper Receiver, Expo Arms AR-15 7075 Stripped Upper Receiver, Geissele Automatics Blemula AR-15 Barreled Upper Receiver 5.56 NATO - Black - 14.5" - Pin & Weld Closed-Tine, Aero Precision M4E1 Threaded AR-15 Barreled Upper Receiver 5.56 Mid-Length - ATLAS S-ONE - 16", Foxtrot Mike Products Complete 9mm AR-15 Upper 7" for Glock Style Receivers - 8.75" M-LOK Rail - Blast Diffuser, Radical Firearms AR-15 Stripped Upper Receiver - Forged, Foxtrot Mike Products 5" Complete 9mm AR-15 Upper for Glock Style Receivers - Blast Diffuser, Aero Precision Stripped Upper Receiver - XL, Aero Precision Assembled AR-15 Upper Receiver, Anderson Manufacturing AR-15 Stripped Upper Receiver, Foxtrot Mike Products 9mm AR-15 Upper Receiver Group - 3", Aero Precision M4E1 Enhanced AR-15 Upper - No Forward Assist - Anodized Black, Aero Precision M4E1 Threaded Stripped AR-15 Upper Receiver - Black, Geissele Automatics Blemula AR-15 Barreled Upper Receiver 5.56 NATO - DDC- 11.5" - Closed-Tine, Radical Firearms 5.56 AR-15 Barreled Upper Receiver - Slim M-LOK Handguard - 16", Aero Precision M4E1 Enhanced Upper- No Forward Assist - FDE Cerakote, Aero Precision Stripped AR-15 Upper Receiver - FDE Cerakote, Geissele Automatics Blemula AR-15 Barreled Upper Receiver 5.56 NATO - Luna Black - 11.5" - Closed-Tine, Geissele Automatics Blemula AR-15 Barreled Upper Receiver 5.56 NATO - DDC - 10.3" - Closed-Tine, Aero Precision M4E1 Threaded Stripped AR-15 Upper - No Forward Assist - Anodized Black, Geissele Automatics Blemula AR-15 Barreled Upper Receiver 5.56 NATO - Black - 10.3" - Closed-Tine. CERAKOTE OD-GREEN | AR-15 Angle Cut Clamp on.. 7" DS-15 Complete Upper 16" MOE 5.56 Threaded Black FDE. Upper Kits; Upper Receivers; Upper Sets; Tools; AR-308.308 Stock Sets; Barrels; Bolt Carrier; . AR15 80% Lower and Complete Stripped Upper Cerakote Olive Drab OD Green Set 5.00 out of 5 $249.95 $129.95 In stock Select options 15 inch Cerakote OD Green M-LOK Free Float Rail 0 $119.95 $56.95 In stock Add to cart Out of stock AR10 308 Cerakote 80% Lower and Complete Stripped Upper Set 5.00 out of 5 $359.95 $229.95 Out of stock Select options The cheapest way to purchase an AR upper is to buy a stripped version and add the parts yourself. The shaping of the receiver under pressure causes the grain of the metal to follow the same shape as the receiver itself, providing for continuous grain characteristics in the overall product. The 16" 5.56 Gov / SOCOM Mid Length M-LOK AR 15 Upper is a top-of-the-line option for any serious shooter. Address. LWRC REPR MK-II OD Green has a 24 position adjustable gas piston system, Which give you the ability to close the gas piston system to shoot like a bolt action rifle. Anderson Manufacturing Complete Uppers; Anderson Manufacturing Lower Parts; . 6061 T6 aluminumPerfect AR-15 Black Stripped Upper NO BCG INCLUDED OD Green Dust Cover OD Green Foward Assist Choose from products made by the worlds top manufacturers. Custom Design with Extra Long Razor-Sharp Steel Prongs Whether you're a competitive shooter, a hunter, or a tactical enthusiast, our uppers have everything you need for the ultimate shooting experience. Height: 4" 0.46 Surface height with 0.70 width In Stock . YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS, Aero Precision M4E1 Threaded Stripped AR-15 Upper Receivers. This means you can purchase the upper and have it shipped right to your door, no FFL transfer and no paperwork. You can opt for an OD green furniture kit, including a pistol grip, stock, handguard, and optional foregrips. PitchBlack Nitride finish4150 Heat Treated Moly AR-15 / Ejection Port Door Cover | BLACK Tribal Design W/ Caliber Engraving Grip base offers an easily accessible secured storage Low-Profile Micro Steel AR Gas Block .750 + Stainless Steel Gas Tube - Mid Length[Assembled.. 10.5 5.56 NATO 1:7 Twist Nitride Barrel| MADE IN U.S.A. Copyright 2022 Bear Creek Arsenal, LLC. designLength: BRONZE ([BBR], FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG (RGB), PINK (PNK), AR-10 /LR-308 15" Angle Cut Clamp On M-Lok Handguard | Made in USA Durable Black Nitride Add to Cart . -28 Tpi.CERAKOTE COLOR OPTIONS: BLACK OXIDE (MBR05), BURNT BRO.. OD Green Filter ( 315 ) Magpul MOE M-LOK Furniture Kit - Stock, Carbine Handguard & Grip for AR 15 24 Options from $ 94.99 View Product ( 122 ) Hogue AR-15/M-16 OverMolded Collapsible Buttstock (Mil-spec) 9 Options from $ 50.96 View Product ( 69 ) Magpul M-LOK MVG Vertical Grip - MAG597 8 Options from $ 21.80 View Product ( 41 ) CNC Machined High Quality Steel Standard dimensions for Mil-Spec AR-15 rifles or pistols DesignMade in USA Quick view Details. AR-9/9x19 Flash Can Muzzle Brake Aluminum Includes Crush WasherCERAKOTE COLOR OPTIONS: BLACK OXIDE (MBR05-308), FLAT DARK EARTH (FDE), OD GREEN (ODG) While the lower is the half of the rifle thats considered the firearm, and therefore gets a lot of attention, the components that most largely determine the performance of the rifle reside with the upper. Instead of sticking with a black finish on your rife parts, you should consider other tactical colors, like OD green. The M4E1 Lower Receiver delivers billet aesthetics in a forged package. Built on a top-tier Forged 18" .223 Wylde Spiral Fluted Upper Assembly Material: Reinforced Polymer Features: Product Compare (0) Show: Sort By: AR 7.62x39 Side Charging Billet Upper Receiver & Nitride BCG (Made in the USA) . Many special purpose rifles will use an 18 inch to 20 inch barrel to achieve a good balance of velocity and handling, though these rifles can still feel unwieldy in a hallway. Buy PWS Primary Weapons MK111 Pro 11.8" Upper X-Werks OD Gas Piston Adj Radian: GunBroker is the largest seller of AR15 Parts Gun Parts All: 972709786. . The Mil-Spec Model includes a standard 0.30' thick rubber butt-pad . Designed to Improve Ergonomics Add to Cart. Steel Gas Tube - Carbine Length1/2"x28 Thread For the best experience on our site, be sure to turn on Javascript in your browser. includedCERAKOTE COLOR OPTION: BLACK ANODIZED (FE-B2), BURNT For the best experience on our site, be sure to turn on Javascript in your browser. Write a Review Close . Many manufacturers offer a number of options when it comes to AR uppers, so what are the most important things to consider when choosing your next one? standard End Plate/Sling Adapter without the use of a castle nut. Black Rifle Depot's 7.5" 5.56 NATO AR 15 pistol upper assembly is built using quality parts made here in the USA. 6061-T6 Aircraft Aluminum Body AR-10 Finish Bakersfield Ca 93311, Decrease Quantity of 16" 5.56 "Tiger King" AR 15 Complete Upper W/12" M-LOK Handguard, Increase Quantity of 16" 5.56 "Tiger King" AR 15 Complete Upper W/12" M-LOK Handguard, Decrease Quantity of 16" Wraith .223 Wylde Premium AR 15 Upper, Increase Quantity of 16" Wraith .223 Wylde Premium AR 15 Upper, Decrease Quantity of Dirty Bird 16 5.56 NATO Govt M-LOK AR 15 Upper V3, Increase Quantity of Dirty Bird 16 5.56 NATO Govt M-LOK AR 15 Upper V3, Decrease Quantity of Dirty Bird 10.5 5.56 M-LOK AR 15 Upper Assembly, Increase Quantity of Dirty Bird 10.5 5.56 M-LOK AR 15 Upper Assembly, Decrease Quantity of 10.5" Patriot 5.56 NATO AR 15 Pistol Upper, Increase Quantity of 10.5" Patriot 5.56 NATO AR 15 Pistol Upper, Anderson Manufacturing Bolt Carrier Groups, AR 15 Barrels Explained by Black Rifle Depot, Barrels Twist Rate Chart | Black Rifle Depot, Bolt Carrier Group Coatings and Treatments | Black Rifle Depot, 16" 5.56 NATO Super Slim AR 15 Upper Assembly, 16" 5.56 "Tiger King" AR 15 Complete Upper W/12" M-LOK Handguard, 16" 5.56 Gov / SOCOM Mid Length M-LOK AR 15 Upper, 16" 5.56 NATO AR 15 Complete Upper with 15" M-Lok Handguard, 16" Wraith .223 Wylde Premium AR 15 Upper, Dirty Bird 16 5.56 NATO Govt M-LOK AR 15 Upper V3, 18" .223 Wylde Spiral Fluted Upper Assembly, Dirty Bird 10.5 5.56 M-LOK AR 15 Upper Assembly, 10.5" Patriot 5.56 NATO AR 15 Pistol Upper, 16" Cold Hammer Forged AR 15 Upper Assembly. . Save 7 %. AR-15 LOWER PARTS KITS. smith requiredAR-10 JavaScript seems to be disabled in your browser. One great example is the Strike Industries Enhanced Ultimate Dust Cover for standard AR and large frame rifles. AR-10 / LR-308DPMS CompatibleCNC Machined High Quality Steel Mil-Spec CNC Machined Aircraft Grade Aluminum Designed for all AR-15 Mil-Spec Upper Receiver | Made in U.S.A. A stripped upper is the most base part when assembling your own upper receiver.