AR Parts

The accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. It includes anti-walk pins. 3.5 lb pull weight.

Anderson Manufacturing complete bolt carrier group with cam pin, firing pin and firing pin retainer. Compatible with .223 Remington, 5.56 NATO, and .300 Blackout cartridges.

The LBE Unlimited Takedown and Pivot Pin Set includes two springs and two detents. High quality components and precise manufacturing make LBE parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of...

LBE Unlimited AR-15 firing pin is Made in the USA.

If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three Heavy Recoil Buffers (H1, H2, or H3). The correct buffer weight depends on the type and length of the barrel, gas port size, gas system length, as well...

The Sylvan Arms Folding Hinge Stock Adapter allows you to fold your stock and significantly reduce the length of your rifle for easy stow and travel. Specifically designed for gas piston and direct impingement systems 5.56 to .308 systems, as well as ...

This Anderson Manufacturing handguard has the following specifications: Compatible with the AR-15 Platform Made in the USA Continuous top picatinny rail, sides and bottom are designed to accept M-LOK rails Weight: .9 lbs Inside Diameter of...

Made in the USA and similar in concept to the MOE-K, the MOE-K2 is a drop in upgrade for AR15/M4's that offers a more vertical grip angle, but in a full-size grip design. The steeper vertical grip angle is optimized for use on PDW (Personal Defense...

Bravo's BCMGunfighter Charging Handle features a snag-free profile that facilities immediate manipulation. It was redesigned to eliminate the load on the pivot pin and keep the energy from charging close the centerline of the carbine/rifle. The charge...

Made in the USA, the Magpul ACS-L (Adaptable Carbine Stock - Light) is a drop-in replacement buttstock for AR15/M4 carbines using commercial-spec sized receiver extension tubes. A streamlined version of the ACS, the ACS-L utilizes the same center storage...

Aero Precision AR-15 gas tube, mid-length 304 Stainless Steel 11-3/4 inches long Compatible with AR15 Platforms Roll Pin Included

TacFire AR-15 gas tube, rifle length 304 Stainless Steel 15-3/16 inches long Compatible with AR15 Platforms Roll Pin Included

The UTG Pro 3.14" (8 slots) KeyMod Picatinny Rail Section features optimal profile (0.375" saddle height) for versatile accessory attachments and modular applications. Precision machined from aircraft grade aluminum with hard coat anodizing...

Mil-Spec carbine buffer for use in AR15 carbines with a collapsible buttstock. Perfect for your build or direct replacement for worn out parts. Made in the USA.

Made in the USA, the Magpul MOE M-LOK Hand Guard (Magpul Original Equipment) for AR15/M4 firearms with carbine-length gas systems combines the light weight of a standard hand guard with modular flexibility. M-LOK slots at the two, six and ten o'clock...

The SI AR-EBC features an extra wide bolt catch lever surface making its operation effortless. Its solid construction and clean matte black finish make it a great looking replacement or build project. Note: Not Compatible with Polymer80 Lower...

TacFire's Ambidextrous Safety Selector is compatible with your AR-15/M4 style rifle and is constructed of steel.

Mil-Spec carbine buffer for use in AR15 carbines with a collapsible buttstock. Perfect for your build or direct replacement for worn out parts. Made in the USA.

The AR15 H2 Carbine Length Recoil Buffer is constructed of aluminum with 2 tungsten weights and 1 steel weight. It weighs 4.7 oz.

The AR15 H3 Carbine Length Recoil Buffer is constructed of aluminum with 3 tungsten weights and weighs 5.6 oz.