Good starter but it needs work - Crimson Trace Rail Master Laser Sight & Tactical Light System, Universal Rail Mount

It's a good concept and idea, but the laser zeroing needs ALOT of work. The screws that adjust the laser aren't detained nor do they have audible clicks. It's basically just loose screws. Mine eventually walked out after about 300 rounds and fell on the ground where i couldn't find them. Finally, and this is just personal taste, the visible light side of the device is massive and gets in the way of everything and is ugly. If they can improve on the concept i think they'll eventually have an amazing product at far less cost than the ridiculous PEQ15.