Thanks for such a great product! This compensator tames .40 Open Major loads (Healthy Diet of 9.6 grains of 3N38 under a 155grain bullet) with ease! Shoots nice and flat with little dot movement. Best one I have tried thus far! So good that I ordered the 9mm one a few minutes ago for my 9Major Glock Build! The looks and design of this along with the finish absolutely look gorgeous too! Thanks Jager for such a well designed product!

Ryan M.
Team CGS
www.customglockshooters.com