SureFire DG-18 X-Series WeaponLight Tailcap Switch / 1911 w/Rail

For surgical control, the DG remote switch uses a minimal center-mounted pad. This allows the operator to activate the light with finger pressure without needing to move a finger from the grip.

DG-18 fits Kimber TLE with rails, SIG GSR 1911 with rails, Springfield 1911 TRP with rails