V Seven Weapon Systems AR-15 Enlightened M-LOK Handguard

Cutting edge lithium aluminum alloy 2099. Nearly twice as strong as 6061. Pound for pound 2099 is significantly tougher, more rigid & corrosion resistant than other aluminum alloys. Superior alloy for those in extreme environment situations - MIL/LE/GOV Handguard Features: For AR-15 Platform Cerakote finish (H-190 Armor Black) 3 Integrated QD swivel mounting points Slim design with an ID of 1.3" (left to right) & 1.55" (top to bottom) Length: 16.5", 15", 13", 11", 9" Width: 1.5" Height: 1.97" Barrel Nut Features: Grade 5 titanium DLC black finish Ships with barrel nut wrench Ships with mounting screws (TORX T25) Weighs Approx. 1.8 oz Please NOTE: Larger diameter gas blocks and some clamp on design blocks may need minor gunsmithing to be compatible with the rail internal diameter.