AR-15 Buffers/Springs/Buffer Tubes

Dial in the perfect recoil impulse and ensure reliable cycling with quality AR-15 buffer system components. This collection includes buffer tubes (mil-spec and commercial), buffer springs, and standard or heavy (H1, H2, H3) buffers to match your setup—whether you’re running suppressed, short-barreled, or tuned for competition. Upgrade or replace worn parts to reduce felt recoil, smooth out function, and maintain consistent bolt lock-back. These components are critical for gas system balance and long-term reliability. Trusted by armorers and builders, every piece is made to meet or exceed mil-spec standards.