Air Track Inner Bore design reduces air dispersion to maintain BB stability as it travels out of the barrel

NITROGEN FILLED: YES

One moving part provides increased reliability

Full metal M-Lok carbine length handguard

2 replacement gaskets per pack

Opsmen FAST502K WeaponLight 800-Lumen Flashlight for KeyMod (BLACK) maxx Air Track Inner Bore designSpecifications Brand: Opsmen Material: Aircraft Grade Aluminum Length: 5. 4" Weight: 5. 7 oz Color: Black Compatibility: Rifles with KeyMod Handguards Package Includes: 1X Flashlight, 1X Key Key, 1X CR123 Battery Holster, 1X Spare O Ring Features A premium CREE XM L2 (U3) LED offers maximum output of 800 lumens Precision Optics Technology for extreme reflector performance Boasts a peak beam intensity of 10000cd and throw distance of up to 200 meters