Andro Corp Industries M16 Hard Bolt Carrier Group Gold BCGM16TING. With a Viton O ring upgraded extractor these Bolt Carrier Groups by Andro Corp Industries ensure a cleaner break between your firing components ensuring you get the most use from...
Andro Corp Industries M16 Hard Bolt Carrier Group Gold BCGM16TING. With a Viton O ring upgraded extractor these Bolt Carrier Groups by Andro Corp Industries ensure a cleaner break between your firing components ensuring you get the most use from...