15" Shark Series - Ultra Light M-Lok Free Float Handguard gas block Feature 1/4" windage and elevation

Feature 1/4" windage and elevation turrets adjustments with audible clicks for greater precision

Optical Coating: Fully-multi coated

illuminated in red or green in 5 each brightness intensities

MPN-1 Etched Glass Reticle

Weight : 2 oz

15" Shark Series - Ultra Light M-Lok Free Float Handguard gas block Feature 1/4" windage and elevationSteel Barrel Nut seamlessly pre integrated with Ultra Light High grade handguard High quality aluminum alloy in durable mil spec style black matte finish Top flat picatinny rails 3 side M Lok around the body One piece CNC accurate construction Overall Length: 15 inch ID: 1. 3 inch Net Weight: 10 ounce Fit 223 556 rifle Use Mentium Shark Barrel Nut Tool,or other standard Armorer Wrench to install barrel nut, 35ft. lb Shark barrel nut should NOT be