The Asteroid-V2 is ideal for weapon mounting via scope mount or Magnetic Barrel Mount.
Powa Beam Asteroid-V2 has a super long beam distance of 1400m and a max output of 1400lm. The Asteroid has a 10,000mAh battery pack and is rechargeable via a USB-C fast charge cable. 
Featuring a Battery level indicator, Multifunctional tail button, a side button to change brightness levels & a USC-C Charging port the Asteroid V2 is a great addition to your torch collection.
Features:
Beam Distance: 1400m
Waterproof Rating: IPX-8 (waterproof up to 2m)
Impact Rating: 1.5m
LED: Osram 5400K~5600K
Compatible Batteries: Powa Beam 10,000mAh Battery Pack (Included) or 2x 21700 Batteries
Dimensions: 252mm (L) x 63.6mm (HD) x 26mm (BD)
Weight: 388g (includes battery)
Warranty: Limited Lifetime 
Modes:
Mode 1 - 1400Lm / 3min + 4hours (50%)
Mode 2 - 500Lm / 7hour 22min 
Mode 3 - 100Lm / 40hours 58min
Mode 4 - 10Lm / 330hours
Strobe Mode
Standard Kit Includes:
V2 Asteroid Rechargeable LED Torch (Including Battery Pack)
Magnetic Barrel Mount
Carry pouch w belt loop
Accessory Bag (include 1x Type C Charging Cable, 1x lanyard, 2x O-rings and 1x hook and loop fasteners)
Manual