AR-15 Upper Parts

Presma Picatinny Quad Rail Stable, Versatile Accessory Mounting Platform Enhance your AR build with the Presma Picatinny Quad Rail, crafted for strength, stability, and superior accessory mounting flexibility. Machined from aircraft-grade aluminum,...

Sons Of Liberty Gun Works M76 Wedgelock Rail The Sons of Liberty Gun Works M76 M-LOK Handguard features their new wedgelock attachment system that keeps the free float handguard locked tight against the 4140 steel barrel nut. The SOLGW M76 Handguard is...

Strike Industries Enhanced Low Profile Gas Block The Strike Industries Enhanced Steel Gas Block combines form and function to bring you a cost effective, robust, but lightweight gas block. Designed to fit under nearly any hand guard, the low profile gas...

Toolcraft 7.62x39 M16 Profile Bolt Carrier Group - Black Nitride Reliable, Durable, and Made in the USA with a Lifetime Warranty Upgrade your AR-15 chambered in 7.62x39 with the Toolcraft M16 Profile Bolt Carrier Group, designed for exceptional...

VLTOR Low Profile Gas Block Built to the tightest tolerances, the VLTOR low profile, clamp on and set screw gas blocks are small enough to fit inside most rail systems. These gas blocks were designed to be used when a rail system/handguard that is...

Aero Precision AR-15 MOD 4 M-LOK Handguard Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to...

Ballistic Advantage 5.5" 9mm Modern Series Barrel This 9mm chambered 5.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads. Designed to work with...

Battle Arms Workhorse AR-15 M-LOK Free Float Handguard The WORKHORSE M-LOK compatible rail system was designed to be a lightweight and slimline option to be used on MIL-SPEC carbines available on the market today. With M-LOK mounting options at the 3.6,...

Centurion Arms C4 Quad Rail Handguard The Centurion Arms C4 rail is a lightweight rail system which clamps onto standard AR-15 barrel nuts. This strong and lightweight 2-piece design can be installed easily onto standard AR-15 uppers after removing the...

Fortis Red Stainless Muzzle Brake Fortis Manufacturing Rapid Engagement Device, or better known as the FORTIS RED is a high quality AR 15 Muzzle Brake for your 5.56MM. True to the FORTIS brand it not only looks great, but has been tested by the...

Odin Works AR 15 Billet Upper Receiver The Odin Works AR 15 Billet Upper Receiver is a premium component designed to deliver exceptional performance in terms of accuracy, perfection, and reliability. This upper receiver, made of 7075-Billet Aluminum,...

ODIN Works Tunable Low Profile Gas Block - Stainless Steel Precision Gas System Tuning for Optimal AR-15 Performance The ODIN Works Tunable Low Profile Gas Block is engineered to provide precision tuning for your AR-15 gas system, whether operating...

Strike Industries LINK Rail Section QD - 7 Slots - RED Strike Industries LINK attachment system takes the age old question Key-Mod vs. M-Lok and came up with the ultimate solution, a dual interface design compatible with both M-Lok and Key-Mod, same...

VLTOR Mod 3 AR-15 Charging Handle - Large Latch Your charging handle may not seem important until you you need to run your rifle in a hurry. The VLTOR charging handle combines a host of upgrades over the original AR-15 / M4 charging handle. From a...

.45 ACP Enhanced Bolt Carrier Group - Black Nitride The BRD Enhanced 45 Bolt assembly is designed for AR-15 style rifles chambered for .45 ACP with a direct blowback system. This bolt is weighted with Tungsten weights adding up to 16 ounces total in...

16" 5.56 NATO 1:9 Twist Phosphate Carbine Heavy Barrel Upgrade your AR-15 with exceptional performance and reliability by choosing the BRD Brand 16" 5.56 NATO Carbine Heavy Barrel. Manufactured exclusively for Black Rifle Depot, this barrel combines...

16" 5.56 Parkerized 1:7 Carbine Length Barrel We collaborate with leading machine shops and barrel manufacturers at Black Rifle Depot to offer exceptional barrels under the BRD brand. By sourcing from top-tier American manufacturers and purchasing in...

AERO Precision .875 Low Profile Adjustable Gas Block The AERO Precision .875 Low Profile Adjustable Gas Block is essential for customizing and optimizing your firearm's gas system. Expertly machined from 4140 steel with a durable nitride coating, it's...

Aero Precision AR-15 12.7" MOD 4 M-LOK Handguard - Kodiak Brown Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail...

AR 15/M16 Bolt Carrier Group  6.5 Grendel Black Nitride This AR 15 bolt carrier group is the perfect BCG for your next  AR 15 build. Properly built, no corners cut and 100 percent made in the USA. With a limited lifetime warranty, you can't go...

AR-15 .223/5.56 Bolt Carrier Group - DLC The .223/5.56 DLC Bolt Carrier Group was designed with strength in mind. Starting with a 9310 Steel Bolt, which is aircraft-grade material, this bolt has a high core strength rating, a high fatigue strength, and a...

AR-15 Upper Receiver Kit With Charging Handle The AR 15 Upper Receiver Kit with Charging Handle is a top-quality kit that provides everything you need to build a custom AR 15 upper receiver assembly. This kit includes a 7075-T6 forged aluminum AR 15...

Ballistic Advantage 10.3" 300BLK Hanson Profile Barrel Lo Pro Performance Series - Black This .300 Blackout chambered 10.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our...

Centurion Arms Bolt Carrier Group Precision Engineering for Reliable AR Performance The Centurion Arms C4 Bolt Carrier Group delivers the reliability and durability you need for your AR platform. Built with MPI-tested bolts and a full auto carrier, this...

Criterion Barrels 13.9" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel Our CORE Series barrels are designed with tactical shooters in mind. These barrels are built to address issues with weight distribution, balance, and handling of traditional...

Criterion Barrels 16" .223 Wylde Hybrid Nitride Midlength Barrel Precision and Durability in a Lightweight Hybrid Design with a Nitride Finish. The Criterion Barrels 16" .223 Wylde Hybrid Nitride Midlength Barrel is designed for shooters who demand...

Cross Machine Tool Ultra Precision AR-15 Billet Upper Receiver - No Forward Assist Cross Machine Tool Co., utilizing the latest machining technologies, offers high quality products that you’ll be excited to own.The Ultra Precision Upper Receiver is...

Dirty Bird Midlength Stainless Steel Gas Tube Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Midlength Made in the USA

Faxon 16" Gunner Profile AR15 Barrel, 556 NATO, Pinned Gas Block If you're looking for a more robust mounting method for your gas block... look no further. Pinning your gas block, in addition to the use of set screws, gives the user the extra piece of...

Faxon Firearms 12.5" GUNNER 5.56 NATO Mid-Length 4150 Nitride / Melonite Barrel Lightweight, Durable, and Balanced Barrel for Optimal Performance The Faxon Firearms 12.5" GUNNER 5.56 NATO Mid-Length Barrel combines the proven durability of the Gov't...

Faxon Firearms 6.5 Grendel 9310 Bolt Carrier Group Complete - Nitride Bolt: Type II (.136") bolt 9310 Tool Steel Construction (Stronger than C158) Full MIL-SPEC Heat Treatment Shot Peened to MIL-SPEC Magnetic Particle Inspection (MPI) Back of Lugs...

Faxon Firearms RemAge Remington 700 8.6 BLK 16" Modified Light Palma Profile Barrel Faxon Firearms is proud to partner with Q on the development of barrels for their revolutionary new round, 8.6 Blackout (8.6 BLK).With barrels employing an impressive 1:3...

Forward Controls Design EPC AR-15 Billet Dust Cover We had resisted making a Forward Controls version of ejection port cover, mainly because we were preoccupied with other projects, but when we had a moment to list the things we wanted on an FCD version,...

Free Float M-LOK ASAL Handguard - 15" Precision Performance, Minimal Weight Upgrade your AR-15 with the 15" Free Float M-LOK ASAL Handguard, engineered for lightweight strength and advanced functionality. Crafted from rugged 6061 aluminum and finished in...

Geissele Automatics CHF 5.56 - 14.5" Chrome Lined Barrel Geissele barrels are precision machined and cold hammer forged utilizing the highest quality materials at our state of the art facility in North Wales, PA to ensure the highest quality and...

Magpul MOE® SL M-LOK Handguard - Carbine Length (BLK) The Magpul MOE SL® Hand Guard, Carbine-Length – AR15/M4 is for firearms with carbine-length gas systems and an A2 front sight*. It provides modular flexibility with M-LOK®...

ODIN Works QD Flash Hider Suppressor Mount Introducing The OSM-FH-5 for 5.56! Two functions in one easy-to-use product! Cleverly created and aesthetically superior, the OSM Flash Hider & Suppressor Mount makes installing a suppressor fast and easy...

Riflespeed AR-15 Straight Gas Tube A high-quality gas tube is a must to keep your rifle running perfectly. Choose a RIFLESPEED premium-quality straight gas tube for use with the innovative line of Riflespeed Gas Controls on the AR15 or AR10 rifle...

Rise Armament RA-703 .223/5.56 Veil Flash Hider - Black Nitride RA-703 .223 Veil Flash Hider 4 Prong Minimizes muzzle flash to counteract the flash's negative effects on the shooter's night vision Proprietary design virtually eliminates the annoying...

Strike Industries Gridlok LITE 15" M-LOK Handguard The Strike Industries Gridlok LITE 15" M-LOK Handguard is a cutting-edge accessory that redefines firearm customization. This handguard boasts various features that set it apart from the competition...