Perfect application - Crimson Trace CMR-201 Rail Master Red Laser Sight w/ Universal Mount

I bought this to go on either a pistol or a short barrel rifle. On both applications it works great and I highly recommend it. Solid laser sight for the money and I plan on buying another. I can't say what distance the laser is good out too, because I applied it to weapons that are designed for less than 50 yards. In that application, it is perfect.