Picatinny, M-LOK or GL rail: will it fit?

Most returns of any weapon light come from one thing: the rail. Five minutes with this page and a ruler saves you the trouble.

Pistols

1913 Picatinny and GL rails:

Compact and full-size pistols with a slotted accessory rail take all of our pistol light laser combos. Several ship with interchangeable adapters for 1913 and GL-style rails.

Subcompacts:

Slim subcompact rails are not a match for our combos. Models like the G43X and G48, and the G34 MOS on our adapter combo, are listed as not compatible.

Space to the trigger guard:

Measure from the rail slot to the trigger guard. Our aluminum dual-laser light needs 0.96 inch; the Gmconn purple sight needs more than 0.9 inch.

Rifles and shotguns

Picatinny:

Every SOLOFISH rifle light fits a 1913 Picatinny rail. The 1500-lumen rifle flashlight is rifle-only.

M-LOK:

The 1750 lights and the aluminum flashlight mount straight to M-LOK, or with the adapter in the box. Our low-profile laser sight is M-LOK only.

Position:

Mount the light far enough forward to keep barrel shadow small and where your thumb reaches the switch without shifting your grip.