18" Series II Mid-Gas Fluted/Twister 7.62 x 51N Barrel ($340)

DEZ Arms, Inc., Match Series II 18" Mid-Gas 7.62 x 51N (.308) barrel with installed M4 feed ramped barrel extension fits a .308, mil-spec upper receiver. Uses a mid-length gas system and forearm (not included).

Barrel Details

18” 4150 CMV Steel

Mid-Length Gas System

1 x 10 twist rate

750" diameter gas block seat

5/8” x 24 threaded muzzle

Includes M4 feed ramped extension (nickel boron)

H-Bar Contour: Fluted, National Match Barrel, Medium Weight, 18” long, black phosphate finish. Fluting provides weight savings & rigidity.

Weight: 3 llbs.

Requires: Complete 7.62 x 51 bolt assembly (not included) replaces 5.56/.223, .308 upper/lower receiver (AR-10)

DEZ Arms' custom machined match barrels are made from 4150 chrome-moly vanadium steel manufactured in the USA. Barrel are head spaced with M4 (nickel boron) feed ramped extension installed, pre drilled gas port hole with parkerized finish. Barrels are particle tested, air gauged, concentrically cut and muzzle threaded 5/8” x 24. twist to accept flash hiders/suppressors, stressed relieved, turned on center to prevent accuracy robbing distortion when the barrel heats up, and hardened to 26-33 Rc giving the barrel a long life. The 11 degree crown, polished chamber and lapped bore makes the difference! Our pulled-button rifling produces a superbly accurate bore diameter with uniform rate of twist. Fluted models feature DEZ unique fluting designs to improve rigidity and aid in barrel cooling.

The match barrel is machined to rigid specifications

 

18" Series II Mid-Gas Fluted/Twister 7.62 x 51N Barrel ($340)
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  • Item #: 4250918MG_7.62x51N
Price $340.00
Availability Out-of-Stock
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