Tactical Development TD-T1 A Streamlight TLR-1 Key For P365 XL
 
This only works for the Streamlight TLR-1 series lights with our P365 XL Tactical Application Rail and GXL-TAR.
 
If you are familiar with these inserts they act as a 'stop' and a 'indent'
The 'stop' so it cant slide forward, but the clamp also clamps the rail so thats what truly keeps the light from moving.
 
Install: Same way you install the inserts that come with this light.
 
NOTE - Your only buying the small insert not the light or the gun or anything else.