Vented muzzle brakes available in polished brass, polished Aluminium or powder coated in matt black.

80mm in length and 20mm in diameter   

           suitable for .177 .22 and .25 calibre.                

Slip on fitting options secure via x2 grub screws are:

10mm (with a taper to 12mm) ,11.05mm, 14mm, 14.5mm, 15mm, 15.5mm and 16mm.

Screw on threaded options are:

1/2 inch unf x 20 and 14mm ccw 

(both have a single grub screw to lock the brake in the correct position.)