Flat Wire Carbine Buffer Spring
Upgrade your existing buffer assembly with this 17-7 stainless steel flat wire spring. This spring provides a more consistent spring rate, increased duty cycle, excellent corrosion resistance, and reduced noise and vibration. To install, just remove your current carbine buffer and spring, remove the buffer from the spring, and place it into your improved flat wire recoil buffer spring. Made in Indiana.
Note: This is a carbine buffer spring and is not compatible with rifle length buffers/tubes.