Bcm Extractor Spring Upgrade Kit

$5.95

20 in stock

SKU: KR2BCM-EXSPRING-1 Categories: ,

Description

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.