This is a clamp on style break and can be easily removed for cleaning or installation of a Suppressor. Ports are to the sides to reduce ground blast. This is a very effective break!
Calibers .22 and up. Must be fit by a competent gunsmith. 3” long, 1.375” dia. 4140 Steel.P/N 306-38 3/4-28 thread and .875” minimum Bbl diameter Weight: 7.9 oz.P/N 306-38B 5/8-24 thread and .800” minimum Bbl diameter Weight: 7.9 oz.P/N 306-38C 3/4-24 thread and .875” minimum Bbl diameter Weight: 6.8 oz.