The BCM Extractor Spring is a heavy coil design made for the increased extractor tension required on many AR15, M4, M16 short barreled rifles. This product also improves the reliability on a standard 16” and 14.5” carbines.
Online Only
ADV TECH BUTTSTK/PG MOS/WIN/REM 12GA
$51.00
Reviews
There are no reviews yet.