Luth-ar BS-11C Carbine Buffer Body Steel AR-15
The A2 Rifle Standard Buffer Body is a replacement part for .223/5.56 caliber rifles. It is designed to help smooth out the operation of your rifle. The Standard weight AR-15 buffer provides reliable function with rifle length gas system rifles. The Standard buffer contains 3 steel slugs in the buffer for a total weight of 3.0 oz or .20 lbs.