B&T 3-chamber compensator for B&T APR cal. .338 LM

When a Monoblock suppressor should be mounted on the B&T APR sniper rifle in caliber .338 LM, this 3-chamber muzzle-brake is the proper base. And without the suppressor the muzzle brake, as its name indicates, reduces the recoils significantly, which is very helpful when shooting longer series.