Replacement buffer tube spring for AR-15 rifles in A2 length. Essential maintenance component for reliable bolt carrier group cycling and recoil management.
A quality buffer tube spring is fundamental to reliable AR-15 operation. This TacFire replacement spring is engineered to the A2 length specification, making it compatible with standard carbine and rifle-length buffer tubes.
The buffer tube spring works in concert with your buffer weight to manage recoil impulse and control bolt carrier group velocity. A worn or weak spring can result in sluggish cycling, reliability issues, or inconsistent performance. Whether you're building a new rifle or maintaining an existing one, a fresh spring ensures your AR-15 functions as intended.
This is a straightforward replacement component—no gunsmithing required. Simply remove the old spring, install the new one, and you're back in business.