muzzle brake affect group size on cz 750?

a1-equipment

Sergeant
Full Member
Minuteman
Nov 25, 2007
630
20
Salem VA
Picked up a cz750 in 308 started shooting it today. the brake works very well but have heard that brakes will cause gun not shoot as tight as they could

rumor or truth?
 

GunGuru727

Sergeant
Full Member
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Dec 2, 2009
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0
San Diego, CA
Re: muzzle brake affect group size on cz 750?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: deadeye</div><div class="ubbcode-body">Rumor - I've seen groups improve and no change.

Have never seen one open up that was properly installed.</div></div>

+1