• 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