JRC Replacement Barrel


Genuine JRC 17″ Factory Replacement Barrel – U.S. SHIPPING ONLY

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We have limited replacement barrels for the time being, we will update as availability increases.

Right now, 9mm threaded and 45 threaded are what we have available for sale.  The other calibers are backordered and due in shortly.


Genuine JRC 17″ 1:16 button rifled barrels.

Choose caliber and barrel threading options when ordering and select threading option in accordance with your local laws.

Barrel Threading Specs:

• 9mm – 1/2″ x 28 Right Twist

• .40S&W – 9/16″ x 24 Right Twist

• .45ACP – .578″ x 28 Right Twist

This barrel is proprietary to JRC and WILL NOT fit on a standard AR upper.  Any returns will be less shipping!

Ships only to U.S. Addresses.  Can NOT ship to Canada

Additional information


9mm, .40 S&W, .45 ACP


Threaded, Unthreaded


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