Cyclops Rechargeable Varmint Gun Mounted LED Light - Dual recharge, either AC/DC charger or 12V DC car plug adapter plus (1) 3.7V 2600 Mah battery - all included. Tactical tail cap with pressure switch and push button on/off tail cap switch. Aviation grade aluminum. Includes: BRQ Scope mount, 16mm and 19mm weaver scope base mount, Scope picatinmy rail mount adapter, 8 inch velcro mount accessories.