Our buffer retainer and spring set is a high quality product used to retain the buffer and the action spring in AR-15 and AR-10 rifles.
– Manufactured specifically for AR platform rifles
– Retainer pin is CNC machined from 303 stainless still
– Retainer pin is nitrite case hardened
– Package includes 1 retainer pin and 1 spring
– Product weight: 0.07 oz
– Made in U.S.A.