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Use this attachment below to break in your new BSF barrel! Breaking in your barrel will ensure 3 major components to give you success while shooting:

1). This process allows you to get out any microscopic imperfections that can remain in the barrel caused by the rifling process

2). Your barrel will shoot more accurately

3). The rifling inside your barrel will become smoother, avoiding any fouling that can occur as well as providing stress relief

Shooting Target


This attachment below will guide you through installing a muzzle device on your own.

Due to the design of our patented technology barrel it is EXTREMELY important that any muzzle device you use is installed onto your barrel properly.


If you purchase your barrel and compensator at the same time from us, we will send the barrel to you with your compensator already installed unless requested otherwise. 

Unsure of where to get shims?

Brownells has a kit available in 1/2" or 5/8"

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