u/Stevie_WondaSTL

Purchased a second hand tlr 7 sub 1913OS to go along with my Tenicor Certum Lux4. So hopefully Somone has had this exact set up.

My question is about figment of the 1913OS rail clamp and holster. I have researched and there are 1913, 1913S and 1913OS rails clamps and am just wondering which one I need for proper fitment in said holster.

I know I need the 1913 over the Sig rail clamp, just don’t know if the one I have will work for holster or if I need the 1913 or1913S version.

Going on a Xmacro with Wilson Combat grip.

Any help is appreciated