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.
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Bowden Tactical J1355315C Cornerstone Competition Handgaurd 15″ M-LOK with Competition Top, Hard Coat Black Anodized Aluminum, Pre-Heated 4140 Steel Barrel Nut for AR-Platform, Full Flat Top
$76.00
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