This Surefire Replacement Rear Cap Without Tape Switch replaces broken or missing push-button rear cap assemblies on your Scout Light but doesn't include an ST07 tape switch. SureFire made these Gun Mounted Flashlights from anodized aerospace-grade aluminum that's durable, lightweight and highly resistant to corrosion and abrasion. The Surefire Replacement Rear Cap Assembly w/o Tape Switch is made with a lock-out feature prevents accidental activation when not in use. Keep your weapon light functioning without replacing the entire unit by grabbing this Surefire Scout Light Rear Cap. Fits: Scout Light WeaponLights; Flashlights with .75in diameter switch, including E1E-HA, E1B, E1L-HA-WH, E2D-BK, E2DL-BK, E2L-HA-WH, L4-HA-WH