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YHM AR-15 Barrels AR15 Chrome Lined and FLUTED: 1:9 16" (YHM-49-TF), 1:7 16" (YHM-47-TF), 1:7 20" (YHM-77-TF); NON-FLUTED: 1:9 16" (YHM-49-T) 1:7 16" (YHM-47-T)
Available in 16" Diamond Fluted, or Non-fluted government profile barrels in 1:7 or 1:9 twist. Fluted 16" are 1lbs 13 oz and threaded 1/2”-28 to accept sound suppressors, flash hiders, muzzle brakes, and other accessories. Chambered in 5.56 NATO (allows use of .223 or 5.56 surplus ammunition). Made from chrome-moly vanadium steel , heat treated to RC 25-32, and chrome lined for superior wear and easier cleaning. The Fluted model featuring YHM’s diamond fluting to improve rigidity, lowers weight, and aids in barrel cooling. Includes pre-installed barrel extension WITH M4 FEED RAMPS (matching up to upper receiver M4 feed ramps) pre-set to correct headspace. Easy to replace/install for a new build or a GREAT spare at a GREAT price!
NOW AVAILABLE IN THREADED 20" FLUTED BULL BARREL FOR YOUR TACTICAL SNIPER RIFLE BUILD! FEATURES: - All Barrels CHROME LINED
- All Barrels Heat Treated to RC 25-32
- All Barrels include pre-installed Properly Head Spaced Barrel Extensions with M4 Feed Ramps for ease of build
- All Barrels are Threaded standard 1/2"-28 for hiders, suppressors, brakes, etc.
- All Barrels are 5.56 Chambered to allow military 5.56 or civilian .223
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