MUZZLE BRAKE Russian patent published in 2014 - IPC F41A21/30 F41A21/32 F41A21/36 

FIELD: weapons and ammunition.

SUBSTANCE: invention refers to muzzle devices of weapons and can be used for reduction of recoil energy. Muzzle brake includes flat housing 1, in which there are lateral channels 2 with reflecting surfaces 3 and bullet flight holes 4. Reflecting surfaces 3 of lateral channels intersect each other at sharp angle α enlarging from muzzle barrel section. Intersection line 5 of reflecting surfaces 3 of lateral channels is in brake symmetry axis passing through the barrel channel axis.

EFFECT: reduction of recoil energy.

3 dwg