AR-15 Upper Parts

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 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...

Precision Armament 1/2x28 Accu-Washer Muzzle Alignment System Precise timing of your muzzle device has several benefits. For muzzle brakes, it allows you to perfectly orient your brake to match your shooting style. With suppressors and suppressor mounts,...

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...

  Radian Weapons Enhanced AR 15 Bolt Carrier Group | BCG The Radian Enhanced AR 15 Bolt Carrier Group is designed to reduce friction and minimize carrier tilt inside the AR 15 Upper Receiver by relocating key bearing surfaces. Each Radian...

Radian Raptor Competition Ambidextrous Charging Handle Precision, Speed, and Ambidextrous Functionality for AR-15 Rifles The Radian Raptor Competition Ambidextrous Charging Handle offers a groundbreaking design that enhances both speed and ease of use...

Radian Raptor SD-SL Ambidextrous Charging Handle Slim Profile and Suppressor-Optimized Design for AR-15 Platform The Radian Raptor SD-SL Ambidextrous Charging Handle combines low-profile functionality with a suppressor-optimized ported shaft, making it...

Radian Raptor-SL Ambidextrous Charging Handle Based on the proven Raptor™ Ambidextrous Charging Handle, the Raptor-SL™ features slim-line handles for customers who require an ultra low-profile, anti-snag design. From rapid palm...

Radian Weapons R0193 Model 1 Upper & Handguard Set Multi-Caliber 7075-T6 Aluminum Radian Black Precision-Crafted Upper Receiver and Handguard Set for Superior Strength and Rigidity The Radian Model 1 Upper Receiver and Handguard Set brings unmatched...

Riflespeed Gas Control .625 Adjustable Gas Block The revolutionary RIFLESPEED Gas Control System (US Patents #US20200116446A1, #US10724812B2, plus additional patents pending) makes controlling your rifle's gas flow reliable, repeatable, and foolproof...

Rise Armament AR 15/M 16 Black Nitride Bolt Carrier Group RISE Armament advanced bolt-carrier group (BCG) manufactured with precision and individually inspected to ensure high-level performance. The easy-to-clean black nitride finish offers...

Rise Armament Extended Latch  There's nothing wrong with the performance of the mil-spec charging handle on your new AR. But it could perform better. That's where they come in. The easy-to-install RISE Extended AR Charging Handle Latch will make it...

Rise Armament RA-212 Extended-Latch Charging Handle - Foliage Green Rise Armament's Extended Charging Handle features an extended latch for easier and faster charging for your AR15. Fits all mil-spec AR-15 upper receivers. Features: Brand: Rise...

Rise Armament RA-701 Compensator - .223/5.56 - Black Nitride Designed to counteract recoil and lifting tendencies, the RA-701 Compensator helps you stay on target for fast follow-up shots. Features 416 stainless steel Black nitride finish Designed to...

RISE Armament RA-701 Compensator - Titanium Nitride - Gold We designed the RA-701 AR Compensator to eliminate muzzle rise. It also provides 67 percent recoil reduction, helping you stay on target and allowing fast follow-up shots. The RA-701 AR...

Rise Armament RA-905  AR 15 13.5" M-LOK Handguard - Black The Rise Armament RA-905 AR 15 M-LOK Handguard is durable yet lightweight. The Rise handguard features M-LOK slots in the 3/6/9 o'clock positions and a picatinny upper rail...

Rise Armament RAVE 140 Curved Trigger + RA-212 Charging Handle Combo The Rise Armament Rave 140 Trigger offers extreme reliability through enhanced engineering. Rise's RA-140 Super Sporting Trigger (SST) was rated in the top 10 of all trigger groups by...

This Rosco 10.5" 300 Blackout (300 BLK) barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5" 300 Blackout Rosco barrel was made to be a direct replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5"...

Rosco Manufacturing Bloodline 12.5 5.56 NATO Sauce Pack Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to...

This 12.5" Rosco barrel is designed to bridge the gap between SBR-Pistol and/ or RECCE platforms and delivers amazing precision performance for its compact size. It is the perfect addition for the person attempting to create the ultimate intermediate...