The Luth-AR Rifle Length Buffer Spring is a high quality solution for your next AR build. This Rifle length buffer spring is made specifically to fit rifle length buffer tubes and works in conjunction with Rifle buffers both of which are sold separately. The spring is made from high quality tempered spring steel and features a natural finish. Next time the need arises choose Luth-AR for your assembly parts.

Specifications and Features:
Luth-AR 308-BS-10B
AR-10 Rifle Length Buffer Spring
.308 Winchester or 7.62 NATO Compatible
High Quality
Helps Keep AR functioning properly
Made from tempered Spring Steel
Natural Finish

Fits:
AR-10 Rifle Length Buffer Tubes

Note: Installing .308/7.62mm rifle length buffer system on a carbine may affect function.