12.7×42 AR-15 Bolt Carrier Group (BCG)
Product Specs:
12.7×42 Caliber
M16 cut
9310 steel carrier
Carpenter 158 steel bolt
4140 steel extractor
MIL-SPEC O-ring
MIL-SPEC gas rings
4140 steel cam pin
8740 steel firing pin with hard chrome finish
Magnetic particle inspected
Proudly made in the U.S.A.
Be the first to review “12.7×42 AR-15 Bolt Carrier Group (BCG)”
Related products
Accessories
$20.00
This product has multiple variants. The options may be chosen on the product page
Sale!
AR 15 Parts
Original price was: $36.99.$32.99Current price is: $32.99.
Sale!
AR 15 Parts
Original price was: $12.99.$9.99Current price is: $9.99.
Sale!
Sale!
Sale!
AR 15 Parts
Original price was: $59.99.$48.00Current price is: $48.00.
Sale!
AR 15 Parts
Original price was: $46.99.$39.99Current price is: $39.99.
Sale!
AR 15 Parts
Original price was: $59.99.$49.99Current price is: $49.99.
Reviews
There are no reviews yet.