Rubber City Armory Blacknitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key - 100-AGK

FEATURES:

• Strong, easy-to-clean, enhanced heat treated Blackntride+ finish inside and out
• Revolutionary treatment eliminating the need for excessive oil or grease on tactical components
• Synthetic fluoropolymer of tetrafluoroethylene to each part to reduce friction and improve wear
• Precision machined bolt
• Billet Adjustable Gas key is properly staked
• Made in the U.S.A.

SPECIFICATIONS:

• Caliber: 5.56 NATO / .223 Rem. / 300BLK
• Weight:  11.5 oz.
• Finish: Blacknitride+
• Material:
  • Carrier: 8620 Steel
  • Bolt: 9310 Steel
• Profile: M16

COMPATIBILITY:

• AR-15

INCLUDES:

• 1x Steel Bolt Assembly
• 1x Extractor
• 1x Cam Pin
• 1x Low Mass Steel Bolt Carrier
• 1x Billet Adjustable Carrier Gas Key
• 1x Firing Pin
• 1x Firing Pin Retaining Pin