Muzzle brake timing is a process of finding the “sweet spot” where tightened down muzzle brake have the ports line up to the sides. This is typically done by placing shims between the brake and barrel to adjust the position of the brake.
There is no one-size-fits-all answer to this question, as each muzzle brake will have different timing. However, there are some general tips to help you time your muzzle brake:
1. Start with no shims and screw your muzzle brake onto the barrel. Then tighten it to manufacturer specification, using a torque wrench.
2. Make a note of how the muzzle brake is facing in relation to where you ultimately want it positioned. Add shims until you think it will be placed properly after tightening.
3. Finish tightening your muzzle brake fully using a torque wrench.
It’s easy, but it will require a little precision on your part:
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