AR-40 40 S&W and 10mm Bolt Carrier Group BCG (Glock Compatible)
US Made 8620 steel with Black Nitride Finish
Ramped carrier to work with both 9mm and standard AR hammers
Precision milled for use with Glock style lower receivers
M-16 cut for use in transferable full auto MG’s, dealer post sample MG’s or other legal machine guns
Caliber: 40 S&W / 10mm
MSRP: $149.99












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