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Product Discontinued by Manufacturer
DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour has been discontinued by DEZ Arms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!
Product Info for DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour
DEZ Arms, Inc., Match Series II 16" Carbine Gas 7.62 x 51N (.308) barrel with installed M4 feed ramped barrel extension fits a .308, mil-spec upper receiver. Uses a carbine-length gas system and forearm (not included). Your choice of twister or straight flute.
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 made in specialized factories. 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
Features of DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour:
- Detailed Specs:
- Caliber: 7.62x51 NATO
- Length: 16"
- Contour: HBAR (Fluted/Twister)
- Twist Rate: 1x10
- Muzzle: 5/8"-24 Threaded / Crowned
- Diameter at Gas Port: .750"
- Gas Type: Carbine
- Material: 4150 CMV Steel
- Rifling: Button / 6 Groove
- Finish: Mil-Spec Phosphate
- Weight (Varies on fluting): Straight Flute - 2 Lb
- 7.2 Oz
- / Twist Flute - 2 Lb
- 6.8 Oz.
Package Contents:
- DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour
Ammunition
Related Products to DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour
DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour Unavailable & Discontinued Models
List of Unorderable Models
- DEZ Arms AR-10 7.62x51/.308 Match-Grade Barrel, 16 inch, HBAR Contour w/Straight Fluting, Carbine Length, Phosphate, Black, 425090F-7.62x51N , MPN: 425090F_7.62x51N , UPC: 751778883622 , Code: 3H8-ATB-AR10SFBHR-425090F-7-62X51N