AR-15 Upper Parts

ODIN Works 18" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel with Tunable Gas Block 6mm Arc 18" Stainless Steel Barrel comes with Tunable Gas Block and XL Gas Tube Technical Specs 18" DMR 416R Stainless Steel Barrel XL rifle gas system .750...

ODIN Works 20" 6.5 Grendal AR 15 Barrel With Gas Block  Made from 416R Stainless Steel, this 6.5 grendel is hand lapped, has M4 feed ramps and 5/8-24 Threading and comes with a 1" MOA Guaranteed. SAAMI Spec Chamber and comes with a black nitrided ...

ODIN Works 20" 6.5 Grendel / LBC Rifle Length DMR Stainless Steel Barrel with Tunable Gas Block 6.5 Grendel cartridge is one of the many "middle ground" options between a 7.62 round and a 5.56 round. The DMR or Designated Marksman Rifle is a rifle that...

ODIN Works 21" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel w/ FREE tunable GB 6mm Arc 21" Stainless Steel Barrel comes with Adjustable Gas Block, Gas Tube Technical Specs 21" 416R Stainless Steel Barrel 6.5 Type II BCG XL rifle gas system .875...

ODIN Works 5" 9mm Medium Profile Barrel Stainless Steel Precision-Machined for Your AR9 Build Craft the perfect 9mm AR build with the ODIN Works 5" 9mm Medium Profile Barrel. Built from high-quality 416R stainless steel, this barrel offers exceptional...

ODIN Works 5.56 Atlas Compensator Precision Tuning Without the Hassle The ODIN Works 5.56 Atlas Compensator offers unmatched ease of installation and high-performance recoil control for your AR platform. Unlike traditional compensators that require...

ODIN Works 6.5 Grendel Atlas Compensator The ODIN Works ATLAS family is true innovation when it comes to muzzle devices. The ATLAS features a 3-piece modular design that makes installation simple and fast. The core and the cap are machined from 416R...

ODIN Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group Technical Specs: Type 2 6.5 Grendel bolt face True Mil-Spec Bolt Carrier Group Material: Case Hardened 8620 Steel Finish: Black Nitride. This advanced low friction coating minimizes the need...

ODIN Works 7.5" 223 Wylde Pistol Length Medium Profile Stainless Steel with Tunable Gas Block Have you ever wanted to build an AR pistol in 556/223? Most AR shooters do, most shooters of any firearm do, and even I want to build one. Since the...

ODIN Works 7.5" 9mm Medium Profile Barrel - Stainless Steel Have you ever wanted to build a 9mm AR? Most shooters do.The popularity of 9mm AR builds have reached far and wide in the firearms world. And the parts available from manufacturers for building...

ODIN Works 8" Pistol .300 BLK Medium Profile Barrel with Tunable Gas Block The 8"″ 300 AAC Blackout Barrel is a button rifled 416R stainless steel barrel for the AR-15. 300 BLK provides an effective and extremely flexible .30 caliber option for the...

ODIN Works 9 mm Atlas Compensator 1/2-28 Threads The 3-piece modular design of the ODIN Works 9mm Atlas Compensator requires no shims or crush washer, making installation and proper timing fast and simple. The core and cap are made of 416R stainless...

ODIN Works 9 mm Atlas Compensator 1/2-36 threads The proper orientation or "timing" of an AR compensator is critical and can be tedious. The unique design of the ODIN Works Atlas Compensator has eliminated the need for crush washers and shimming...

ODIN Works 9mm Billet Upper Receiver Precision-Machined for Accuracy and Sleek Design For AR-15 builders who demand accuracy, reliability, and a standout aesthetic, the ODIN Works 9mm Billet Upper Receiver delivers. With a sleek, no-forward-assist design...

ODIN Works Atlas Blast Shield Have you felt it? Of course you have. We've all felt it. That "thump in the chest" feeling when you're next to that guy with the compensator at the range. One of the hardest parts about shooting next to a "comp" is the...

ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group Innovative Design for Superior 9mm Performance Redefine your AR-9’s performance with the ODIN Works Enhanced 9mm Black Nitride Bolt Carrier Group. Built to be the new industry standard, this...

ODIN Works Extended Latch Charging Handle The correct charging handle can help you operate that AR faster. With optics on your AR, it can be hard to get a good grip on the charging handle, depending on how far back your scope is set on your rifle. It can...

ODIN Works LOW Mass 223 Black Nitride Bolt Carrier Group High-Performance Low Mass BCG for Enhanced Shooting Dynamics Transform your AR-15’s performance with the ODIN Works Low Mass .223 Black Nitride Bolt Carrier Group. Engineered for high...

ODIN Works Low Profile Gas Block One of the most important components for a custom AR build is the gas block you use on the system, the gas system length, and the fitment of the gas block. When you are deciding what length gas system, and what caliber...

ODIN Works M-LOK Handguard One of the coolest parts about building an AR-15 is picking the custom parts you are going to add to distinguish your build from the thousands of others. ODIN Works always delivers unique customization options, and this...

ODIN Works M-LOK Handguard - FDE Customize Your AR-15 with Strength, Style, and Unmatched Accessory Compatibility Building a custom AR-15 is all about selecting the perfect parts to make your rifle stand out from the rest, and the ODIN Works M-LOK...

ODIN Works M-LOK Ragna Handguard Lightweight, Durable, and Easy Installation for AR-15 Builds The ODIN Works M-LOK RAGNA Handguard offers a perfect blend of lightweight durability and user-friendly installation. Crafted from 6061-T6 aluminum with a...

Odin Works M-LOK Rune Forend Lightweight, Modular Free-Float Rail System for Customizable AR-15 Builds The ODIN Works M-LOK Rune Forend is the latest innovation in modular, free-float rail systems for the AR-15 platform. Designed with a sleek and simple...

ODIN Works O2 Lite M-LOK Handguard The Lightest Forend for Faster Movement and Improved Dexterity The ODIN Works O2 Lite M-LOK Handguard is designed for shooters seeking the ultimate lightweight build. As the lightest forend in the ODIN Works lineup, the...

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...

ODIN Works Suppressor Mount (OSM) 5 - 1/2-28 The OSM (ODIN Works Suppressor Mount) 5 serves as a proprietary mount for the ODIN Works BRIMSTONE suppressor. The OSM 5 also serves as a stand-alone compensator, greatly reducing both recoil and muzzle rise...

ODIN Works Suppressor Mount (OSM) 7 - 5/8-24 The OSM (ODIN Works Suppressor Mount) 7 serves as a proprietary mount for the ODIN Works BADLANDS suppressor. The OSM 7 also serves as a stand-alone compensator, greatly reducing both recoil and muzzle rise...

Proof Research Carbon Fiber AR Type Rifle Barrel – 100523 Proof Research’s Caliber Matched Gas System results in a gas system tuned for the cartridge and length of the barrel. With high performance cartridges such as 22 Nosler and 6.5...

Our patented manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are made in our firearms division. These blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced...

The Proof Research .223 Wylde 14.5" Mid-Length Barrel is made from Carbon Fiber and is part of the AR-Type line designed to improve performance and reliability. Each barrel is designed around the Caliber Matched Gas System, also known as CAMGAS, so that...

Proof Research Carbon Fiber AR Type Rifle Barrel – 130421 Proof Research Carbon Fiber AR Rifle Barrels, designed with the goal of improving performance and reliability in the AR platform. Proof Research’s Caliber Matched Gas System results...

Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel Proof Research PR15 .223 Wylde Carbon Fiber Rifle Barrels are changing the industry because they are much lighter, more durable, and more accurate than conventional barrels...

We have designed our AR barrels with the goal of improving performance and reliability in the AR platform. Our patented Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned specifically for the cartridge and length of the barrel. The...

We have designed our AR barrels with the goal of improving performance and reliability in the AR platform. Our patented Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned specifically for the cartridge and length of the barrel. The...

Proof Research’s Carbon Fiber Barrel manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour...

Proof Research 18" 6.5 Grendel Carbon Fiber 1:8 Rifle .750 AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that...

Proof Research 18" 6MM ARC Carbon Fiber 1:7.5 Rifle+1 AR-15 Barrel Proof Research Barrel's are a high quality barrels which are made to extremely high quality standards. The design and manufacturing processes which are used are state of the art and go...

Proof Research 20" .223 Wylde Carbon Fiber 1:8 Rifle AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that is...

Proof Research’s Carbon Fiber Barrel manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is...

Q Radian Raptor-SL AR-15 Ambidextrous Charging Handle - Clear Anodized Radian Weapons were kind enough to co-brand their popular Raptor™ Ambidextrous Charging Handle to Q’s specs for use in the Honey Badger by Q. The Raptor™ is truly...