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These BCG's are fully assembled and ready to drop in any AR15 or M16 rifle or pistol. These are the heavier M16 carrier and will work with any AR15 platform rifle with a Type 2 Grendel Chamber.



Type 2 6.5 Grendel Bolt

Salt Bath Salt Black Nitride

Bolt Carriers are made from 8620 Aircraft Quality Steel

Gas Keys are made from 4130 Steel

Bolts are made from 9310 Steel

Extractor are made from 4140 Billet Steel

Includes Crane type o-ring

All Toolcraft products carry a lifetime, no questions asked, warranty.

100% Manufactured in the USA

These BCG's are fully assembled and ready to drop in any AR15 or M16 rifle or pistol. These are the heavier M16 carrier and will work with any AR15 platform rifle with a Type 2 Grendel Chamber. ⚠ WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov.

