Midwest Industries AR15/M16 5.56 BCG

$129.99

♦ Assembled Bolt Carrier Group for AR-15/M16
♦ Bolt made of Carpenter No. 158 steel
♦ Shot peened bolt
♦ Bolt carrier made of 8620 steel
♦ Magnetic Particle Inspected and marked “MPI”
♦ Hard chrome lined carrier with phosphate finish
♦ Chrome lined gas key, properly staked
♦ Black extractor insert
♦ Shrouded firing pin
♦ Mil-spec O-ring
♦ Made in the USA with MI lifetime Warranty

Additional information

Weight 1 lbs