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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Maxim Defense CQB Buffer / Spring Pistol Set
Maxim$98.99The Maxim Defense CQB Buffer and Spring Pistol set is designed for compatible Maxim CQB stock and brace systems. This buffer and spring combination is intended for compact AR-platform builds where proper cycling, recoil control, and matched system... -
Armaspec ARM268-AR10 Sound Mitigation Buffer Kit for AR-10 G3
ARMASPEC$86.99Armaspec ARM268-AR10 SMB-10 Buffer Kit Black/Silver AR-15 Gen3 The Armaspec ARM268-AR10 SMB Buffer Kit is designed to enhance the shooting experience by reducing felt recoil and minimizing noise during operation. This premium upgrade replaces the... -
Armaspec SRS Buffer Kit for AR-15 Gen 4 w/ Matte Finish
ARMASPEC$108.99Armaspec ARM263-H SRS-H Buffer Tube Kit Black AR-15 Gen4 The Armaspec ARM263-H SRS Buffer Kit is designed for AR-15 rifles, offering a comprehensive solution for enhanced recoil management and smooth operation. This kit includes a mil-spec 7075-T6... -
Armaspec SRS Buffer Kit for AR-15 with Gen4 Enhanced Recoil System and Matte Finish
ARMASPEC$108.99Armaspec ARM263-H3 SRS-H3 Buffer Tube Kit Black AR-15 Gen4 The Armaspec SRS Buffer Kit for AR-15 is a comprehensive upgrade designed to improve firearm performance and recoil management. It includes a mil-spec 7075-T6 6-position buffer tube, steel castle... -
Armaspec SRS Buffer Kit for AR-15 with Matte Finish
ARMASPEC$108.99Armaspec ARM263-BB SRS-BB Buffer Tube Kit Black AR-15 Gen4 The Armaspec SRS Buffer Kit for AR-15 (Model ARM263-BB) provides all essential components to easily mount a stock assembly onto a lower receiver. This kit includes a durable mil-spec 7075-T6... -
Armaspec SRS Buffer Kit AR9 G4 9mm with Matte Finish
ARMASPEC$108.99Armaspec ARM263-9 SRS-9 Buffer Tube Kit Black AR-15 Gen4 The Armaspec SRS Buffer Kit AR9 G4 9mm is a comprehensive solution for upgrading your firearm's recoil management system. This kit includes a durable mil-spec 7075-T6 6-position buffer tube, a... -
Armaspec ARM263-AR10 SRS Buffer Kit for AR10 with Multi-Stage Recoil System
ARMASPEC$108.99Armaspec ARM263-AR10 SRS-AR10 Buffer Tube Kit Black AR-10 Gen4 The Armaspec ARM263-AR10 SRS Buffer Kit provides all essential components for mounting a stock assembly onto an AR10 lower receiver. This comprehensive kit includes a durable mil-spec... -
Battle Arms Development H3 Buffer / AR15 / M16
Battle Arms Development$119.95Battle Arms Development H3 Buffer Silver for AR15 / M16 The Battle Arms Development AR15BUFFERH3 H3 Buffer is a practical upgrade for shooters building or tuning an AR15 or M16 platform for smoother operation and more controlled cycling. Finished in... -
BATTLEARMS AR15/M16 Buffer – H2 Heavy Carbine / 4.65 OZ
Battle Arms Development$99.99Battle Arms AR15 H2 Buffer The AR15 H2 Buffer is a heavier-weight carbine buffer designed to help improve cycling, reduce felt recoil, and smooth out operation—especially in carbines that run over-gassed, suppressed setups, or short-barreled... -
BATTLEARMS SABERTUBE Direct to Receiver Mid-Length Pistol
Battle Arms Development$99.99SABERTUBE® DIRECT TO RECEIVER PISTOL Receiver Extension Includes: (1) SABERTUBE® DIRECT TO RECEIVER *PISTOL* Receiver Extension/Buffer Tube COMPATIBLE WITH GEAR HEAD WORKS TAILHOOK MOD 1 with Stepped down OD (outside diameter) at end...
