Manufacturer: Stern Defense
Finish: Nib/Magnesium-Phosphate Hybrid
Material: AISI 8620 Steel
For Use With: 9mm AR-9 Rifle, AR-15, M16 Charging Handles
Platform: AR-9, AR-15, M16

Features

Made with 8620 AISI steel and boasting a NIB finish, the Stern Defense bolt fits into Mil-Spec and Glock-pattern upper receivers. It functions with Colt SMG, Glock magazines and it's fully compatible with standard AR15/M16 charging handles. Comes fully assembled with all sub-components installed, including firing pin/spring/retaining pin, extractor, and extractor spring. Also included in bolt assembly is a propriety center and roll pins. Stern's 9mm bolts incorporate a new bolt design which caters to single stage triggers with short resets. It also allows use with the JP silent capture spring. This bolt is compatible with the Law Tactical folding stock and the Echo trigger.

Made in the USA
Constructed from 8620 AISI steel
Custom 4140 billet extractor providing superior ejection
Weight - 15.5 oz with, weight 13.3 oz without
Compatible with single stage short reset triggers
Compatible with the law folding tactical stock
Compatible with the Echo trigger
Compatible with the JP silent capture spring

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All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Stern Defense Nickel Boron 9mm Complete Bolt Carrier Group - SD BU9 NiB ECHO