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Reading Armament 16" M4 5.56 Nitride Carbine Barrel



 
Our Price: $149.99

Quantity in Stock:2
Availability:: Usually Ships in 1 to 2 Business Days
Product Code: RA16M4556BAR
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Description
 
16" 5.56 NATO M4 profile
Carbine gas system

.750" diameter area for gas block

4150CMV
1-7 Twist
M4 feed ramps
Barrel Extension is installed & torqued after the nitriding process is complete
Melonite/Nitride finish

Threaded 1/2" x 28 tpi

These barrels are manufactured from ER Shaw 4150 hardened chrome moly vanadium steel blanks
MADE IN THE USA

Why is Nitriding better than NiB or chrome lining?
Better corrosion resistance. Won't flake or peel. Will not stain. Easier to clean. It's a metal treatment and surface hardener, not a finish or plating. Uniform and clean appearance. Fatigue endurance. Improved durability.

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