Aim feature most affordable universal pistol laser sight for any kind pistol. 500 yds. max. LASER dot POWER, with a universal pistol mount! And it's as affordable as all get-out. Has a sturdy aluminum body, and on / off switch operation. Ready to go, with Allen wrenches and 3 lithium batteries included. Adjustable trigger mount with shims to fit it to just about any gun. 2 1/4 long, weighs 4 ozs. ....read more