10" Shark Series - Ultra Light M-Lok Free Float Handguard Black the handguard rail will be

the handguard rail will be flush with rifle receiver top rail

Exit Pupil: 5

75" low profile gas block

Polished surface for smooth function

Weight (net):690g (24

10" Shark Series - Ultra Light M-Lok Free Float Handguard Black the handguard rail will beSteel 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: 10 inch ID: 1. 3 inch Net Weight: 8 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