Welcome to Rubber City Armory

5.56 x 45(223) Standard Mass-M16 BCG complete

$189.00

5 in stock

SKU: 100-001

Description

Blacknitride+ Enhanced Heat Treat Finish,
Precision Machined Bolt, RCA Stainless Steel Blacknitride+ Treated Firing Pin,
Cam Pin, and Firing Pin Retaining Pin.

Carrier material 8620

Bolt material 9310
Tool steel extractor and cam pin

*LIFETIME WARRANTY*

Privacy Policy