Licensed FFL · Class 2 SOTShips direct to your door
Complete Mil-Spec M16 bolt carrier group for 5.56mm/.223 and 300 BLK. Bolt: 9310 Steel Phosphate Finish Carrier: 8620 Steel Chrome Lined Phosphate Finish Extractor: 4140 Steel Phosphate Finish All CMMG products come with their Lifetime Quality Guarantee.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
