Green laser to fit the 1-1/8in OD barrel tips (fits the original PAN, IP24, RD24, and the T3 tips (4310 and 4320)), for the Tactical thread protector see 2036

Uses the green laser, 3151, with manual push button switch, for the adapter only see 2037

Comes in black anodized aluminum so it is durable and rust resistant

Uses a tool less thumb screw to securely mount to the barrel while sighting (thumb screw is part 3080)

Please call if you are unsure of the barrel tip diameter