The Grebo installation is designed so that anyone can install it themselves.
You will not have to send your gun to the gunsmith for 3-4 weeks for him to return to you with a permanent thread on the end of your barrel.
The Grebo is transferable from one rifle to another as long as the barrel size is the same.
Each brake is made from aircraft grade aluminum by precision CNC machines.
Tested in the field by professionals and amateur shooters.
Reduces your weapon's recoil by 40% without compromising aim.
Durable, lightweight and corrosion resistant.
They were subjected to several tests on a hydraulic press, namely the pressure required to slide on the barrel in a firing situation. They tested 3x the required limit.