AR-15 buffers and buffer tubes are used to support the cycling system and rear-end setup of compatible AR-15 rifles. The buffer helps manage bolt movement during firing, while the buffer tube houses the buffer and spring and provides the mounting point for a stock or brace. Different buffer and tube configurations can affect recoil feel, compatibility, stock fitment, and overall rifle function depending on the build. This category includes AR-15 buffers and buffer tubes built for proper fit, dependable function, and practical everyday performance.
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Luth-AR BS-15FC Commercial Carbine Buffer Tube / Free-Form Flag
Luth-AR$32.99LUTH-AR BS-15FC COMM CARB BUFF TUBE FREEDM FLG This buffer tube is designed for AR-style rifles, offering reliable performance and compatibility with a variety of firearm setups. It features a durable construction suitable for both range training and... -
Luth-Ar AR 9mm Carbine Buffer Recoil Weight
Luth-AR$18.99LUTH-AR 9MM-BS11 9MM CARBINE BUFFER BODY The Luth-Ar 9mm Carbine Buffer Body is a replacement component designed for 9mm carbines, providing reliable operation and smooth cycling. It is commonly used in firearm builds, upgrades, and repairs to ensure... -
One Horse AR-15 Buffer Tube Kit / Carbine Buffer
One Horse LLC$32.99ONE OH-BT01 AR15 BUFFER TUBE KIT CARBINE BUFFER The One Horse LLC OH-BT01 AR-15 Buffer Tube Kit is a high-quality component designed for easy installation and reliable performance on AR-15 rifles. This kit includes a durable buffer tube and a carbine... -
Battle Arms Development AR15 Carbine Buffer Assembly
Battle Arms Development$14.99Battle Arms Development AR15BUFFERC Carbine Buffer Tube Silver AR15/M16 The Battle Arms Development AR15 Carbine Buffer Assembly is designed to provide reliable performance in AR15/M16 carbines equipped with a collapsible stock. Crafted with precision... -
LBE Unlimited MIL-Spec 4-Position Buffer Tube
LBE Unlimited$29.99LBE MBT04POS MIL SPEC 4 POS BUF TUBE BUFFER The LBE Unlimited MIL-Spec 4-Position Buffer Tube is designed for reliable performance and compatibility with AR-15 style rifles. Constructed from high-quality materials, this buffer tube offers... -
Luth-AR 308-BS-11 Buffer Body for AR-10 Rifle in 308/7.62mm
Luth-AR$33.99Luth-ar 308-BS-11 Buffer Body 308/7.62mm Rifle AR-10 The Luth-AR 308-BS-11 buffer body is designed specifically for AR-10 style rifles chambered in 308 Winchester and 7.62mm. Crafted for durability and precise fit, this buffer body ensures reliable... -
Tapco TAP22053 H1 Carbine Buffer for AR-15 with Aluminum Construction
Tapco$31.99Tapco TAP22053 H1 Carbine Buffer Black Aluminum The Tapco TAP22053 H1 Carbine Buffer is designed to improve the performance and reliability of your AR-15 rifle. Weighing 3.8 ounces, this high-quality buffer is made from durable 7075 T6 aluminum and... -
Tapco TAP22055 Rifle Buffer for AR-15 Carbine-Length Gas Systems
Tapco$25.99Tapco TAP22055 Rifle Buffer Black Aluminum AR-15 The Tapco TAP22055 Rifle Buffer is designed to enhance the performance and reliability of your AR-15 rifle. Crafted from high-quality 7075 T6 aluminum and weighing approximately 5.2 ounces, this buffer... -
BATTLEARMS AR15/M16 Style Receiver End Plate
Battle Arms Development$5.99AR15/M16 Receiver End Plate Mil-spec. receiver extension end plate. For use on AR15 carbines with an adjustable stock. Made in the USA -
BATTLEARMS AR15/M16 Receiver Extension Nut (Castle Nut)
Battle Arms Development$7.00AR15/M16 Receiver Extension Lock Nut Mil-spec. receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA. -
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BATTLEARMS VERT PDW Stock System - Buffer Tube Wrench
Battle Arms Development$10.00VERT® PDW Stock System - Buffer Tube Wrench -
BATTLEARMS VERT V2 Cheek Rest Screw – Kydex
Battle Arms Development$0.75The VERT V2 Cheek Rest Screw is a precision replacement and upgrade component designed specifically for Kydex cheek rests on rifles and tactical stocks. Built for durability and ease of use, this screw ensures a secure and reliable mount for your cheek... -
BATTLEARMS VERT CSS Compact Stock System - Cheek Rest - Kydex Carbon Fiber Pattern
Battle Arms Development$25.00Replacement Kydex Cheek Rest for Vert CSS Stock -
BATTLEARMS VERT PDW Stock System - Cheek Rest - Kydex Carbon Fiber Pattern
Battle Arms Development$25.00Replacement Cheek Rest for VERT PDW Stock Monolithic Lower -
Battle Arms Carbine Buffer Standard Weight 3.0 oz / AR15 / M16
Battle Arms Development$16.00Battle Arms Development Carbine Buffer Standard Weight 3.0 oz Silver for AR15 / M16 The Battle Arms Development AR15-BUFFER-C Carbine Buffer is a mil-spec standard-weight buffer built for AR15 and M16 carbines with a collapsible stock. Finished in silver... -
BATTLEARMS VERT Heavy Extra Power Buffer Spring - Upgraded Spring / AR-15 / AR9 / 300 BLK
Battle Arms Development$26.50Optimize your AR platform's performance with the Battle Arms VERT Heavy Extra Power Buffer Spring. Engineered for superior recoil control and reliable cycling, this upgraded spring is ideal for AR-15, AR9, and .300 BLK configurations, especially those... -
BATTLEARMS SABERTUBE Quick Disconnect End Plate (AR15/M16/M4/AR9/AR10)
Battle Arms Development$34.99Battle Arms SABERTUBE Quick Disconnect End Plate (AR15/M16/M4/AR9/AR10) The Battle Arms Development SABERTUBE Quick Disconnect End Plate is a premium, purpose-built end plate designed to add a clean, secure sling attachment point to your rifle or pistol... -
BATTLEARMS Mil-Spec 6 Position Carbine Buffer Tube
Battle Arms Development$39.95Mil-Spec Receiver Extension / Buffer Tube, 6 Position Features: Mil-Spec Carbine Length Receiver Extension / Buffer Tube 6 Positions Precision CNC from 7075T6 Aircraft Grade Aluminum Impact Forging Mil-Spec Type III Hard Anodized Black Made in the...
