Home > AR-15 Parts > Double Star Ar-15/M16 5.56 Carbine Barrels

Double Star Ar-15/M16 5.56 Carbine Barrels

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Buy Double Star Ar-15/M16 5.56 Carbine Barrels

We found a great deal on the Double Star Ar-15/M16 5.56 Carbine Barrels for only $199.99 at Brownells.

Ready-to-install barrels let you customize your AR-15/M16/M4/CAR-15 or replace a “shot-out” factory barrel with one that preserves your gun’s original specs and appearance. Machined from 4140 steel, with a dark gray, military-type Parkerized finish. Button-cut, six groove rifling with 1:9 right-hand twist provides superb accuracy with most bullet weights. Barrel extension has M4-type feed ramps to help ensure smooth feeding and prevent jams. Barrel nut and handguard retainer cap included. Forged front sight housing has integral bayonet lug, and muzzle is threaded to accept the flash hider or compensator of your choice. Choose from Chrome Lined for maximum bore life or St Mfg: Double Star SPECS: 4140 steel, dark gray Parkerized finish. A1 – .675″ (1.71cm) OD under handguard, .625″ (1.59cm) at front sight housing, 1/2″-28 tpi threaded muzzle with .600″ (1.52cm) dia. shoulder behind threads. HBAR – .870″ ( 2.21cm) OD under handguard, .750″ (1.91cm)

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Categories: AR-15 Parts Tags: ,
  1. tarik lewis
    November 20th, 2017 at 16:03 | #1
  2. kameko
    November 20th, 2017 at 16:03 | #2
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