The gvac system from gemtech.Significantly reduce the amount of gas blowback you'll experience wwhen shooting suppressed with its patented design.The re-imagined barrel profile, enhanced bolt carrier profile, enhanced bolt carrier group, and etm muzzle device maximize peformance so nothing holds you back.Redefine suppressed shooting with the gvac system.Upper receiver - mil-spec with indexing marks and m4 feed ramps.7075-t6 aluminum, type iii hard coat anodized barrel - 4150cmv steel, stress relieved, armornite treated, 1:8 twist, 5r rifled, gvac profile, nickle boron coated barrel extension, 1/2x28 tpi muzzle threads gas system - pinned low-pro gvac gas block, 4140cm steel, mid-length gvac, direct-impingement muzzle device - gemtech etm flash hider, 4140cm steel bolt carrier group - carpenter 158 steel bolt, 8620 steel carrier, mil-spec mp tested, mag-phos finish, chrome lined, properly staked gas key, enhanced reliability bolt carrier and chrome firing pin.Handguard - 15 midwest industries combat m-lok free-float seven sided m-lok hand guard.Continuous mil-std 1913 picatinny top rail, integrated qd sling sockets.Machined from 6061-t6 aluminum, and type iii hard coat anodized.
Receiver Finish: Black
Caliber: 5.56x45mm NATO
Barrel Length: 16.10"
Twist: 1:8"
Handguards: 15" M-LOK Free-Float
Handguard Finish: Black
Barrel Length Range: 16" to 16.99"
Receiver Finish: Black
Caliber: 5.56x45mm NATO
Barrel Length: 16.10"
Twist: 1:8"
Handguards: 15" M-LOK Free-Float
Handguard Finish: Black
Barrel Length Range: 16" to 16.99"
