CORE® Nitride BCG .223/5.56/300BLK
$119.99
$89.99
• Bolt: Case Hardened 9310 Steel Shot peened W/ Black Nitride Finish.
• Carrier: Billet Machined Case Hardened 8620 Steel w/ Black Nitride Finish.
• Gas Key: 4130 Steel Black Nitride Finish.
• Properly staked and torqued grade 8 hex screws as per the true Mil-Spec
• Lugs are machined with the proper radius as per true Mil-Spec tolerances.
• Rounded cam pin rides in a fully chamfered cam path.
• Gas key with rounded leading edges ensures positive functioning in all makes and grades of uppers and buffer tube combinations.
• Weighs: 11.2 oz
• Rated for full-auto capability