OPSMEN FAST 502K Weapon Light for Keymod System (800 Lumen/ Tan) Originating-Armory_BCM Muzzle speed measurement range: 30

Muzzle speed measurement range: 30

1V Li-Po battery (Not include / we recommend to use battery below 9

DYTAC SLR Gen 3 G17 Magwell (for TM

Design for Upgrade the Original Blowback Housing More Durable

M130 Power

OPSMEN FAST 502K Weapon Light for Keymod System (800 Lumen/ Tan) Originating-Armory_BCM Muzzle speed measurement range: 30Basic Fast 502 model integral thumbscrew clamp can attaches to any keymod series handguard, It is equipped with a remote switch and a pressure switch. With a simple but reliable one brightness mode only, can reach a maximum of 800 lumens bright light, quickly illuminate the front area. single output Tactical LightUse two CR123 batteries or one 18650 battery,Higher reliability and durability OPSMEN FAST 502K Weapon Light for Keymod System (800 Lumen