Great product - Streamlight TLR-6 LED Weapon Lights, Combo Pack

i bought this for versatility to fit different handguns. put 1 housing on a glock 32 fit perfectly. put another on a s&w mp 2.0 same fit. another housing looked like a 1911 was a close fit . after a slight modification,{ cutting the tail off the housing} it fit the 1911 perfectly.since i only have three autos i'm more than happy. now i've got to buy three more guns to fit the remaining housings.{lol}