SI Mass Driver Comp - a pistol compensator with a counterweight
The compensator is mounted on the return mechanism of the gun and under the influence of the inertia force created during a shot, it moves forward overcoming the resistance of a spring, thus reducing the recoil of the gun during shooting. This allows faster return of iron sights to their proper position thus allowing for another aimed shot.
Due to its design, the Mass Driver Comp does not require replacement of the gun barrel for a one equipped with an external thread, which is associated with costs and additional paperwork (as the barrel with a chamber is an important part of the weapon and, among other things, cannot be sent by post).
The compensator is easy to install and requires no special tools or knowledge. Currently available models fit the Glock 17 and 19 pistols and cost 90 USD. The exclusive distributor of this product from the Strike Industries offer is the Primary Arms brand.