We are sorry you had a problem with this product. One question: Did you tighten the 3rd set screw that is perpendicular (on the same plane as the barrel) to the two set screws that clamp onto the trigger guard? Please contact us for further instructions, we also offer a lifetime guarantee on all our products. Appreciate the feedback!
CAA / EMA Tactical
www.commandarms.com
www.ematactical.com
1-866-611-9576
215-949-9944