This rail mount light can easily be mounted on standard rails!
1,000 lumens; 332m beam distance (High)
Fits long guns with MIL-STD-1913 rails
Dual fuel: uses two CR123A lithium batteries (included) or one Streamlight SL-B26™ protected Li-Ion USB rechargeable battery pack
Includes both the remote with momentary/constant on operation and a push-button tail switch
Integrated safety circuit protects battery from overcharge/overdischarge