Crimson Trace Defender Series Accu-Grips Laser S&W J-Frame

CRIMSON TRACE
Defender Series Accu-Guard Lasergrips S&W J Frame Round Butt/Taurus Small Frame Revolvers
Features Beam Lock for easily adjusting windage and elevation. Dual Side N-Gage activation buttons provide a large, easy-to-find bright red activation button which emits 5mW peak red aiming laser. Powered by one 1/3N lithium or two 357 silver oxide batteries. Dot size approximately .5 inch diameter at 50 feet. Black with red button.