Bobafett
Member
I swapped my Streamlight TLR-1 over to my M&P45. Those unfamiliar with Insight's TLR lights they come with 4 different rail Keys to fit different styles.
The MilSpec 1913 rail key actually fit loose, letting the light rattle a little and after snugging up the set screw it could still be rocked a little.
I pulled out the assorted keys thinking maybe the S&W99 key was the better fit. It's even smaller.
The Beretta 90TWO key is a perfect fit on the M&P rail. It fits with no back & forth movement at all.
FYI
The MilSpec 1913 rail key actually fit loose, letting the light rattle a little and after snugging up the set screw it could still be rocked a little.
I pulled out the assorted keys thinking maybe the S&W99 key was the better fit. It's even smaller.
The Beretta 90TWO key is a perfect fit on the M&P rail. It fits with no back & forth movement at all.
FYI
