Centurion Arms 12.5” 5.56 CrMOV Lightweight Barrel - Carbine Gas
The Centurion Arms 12.5” CrMOV barrel features a Chrome Lined Chamber and Bore, 1:7 Twist, M4 Feed Ramps and a Carbine Length Gas System
The Centurion Mil-Spec CrMOV Series of barrels are extremely accurate and durable, with chrome lining on the chamber and bore to improve corrosion resistance and barrel longevity. Centurion barrels also feature a very intuitive notch behind the gas block, which mates with their notched gas block ensuring proper alignment during installation and use. (Any standard un-notched gas block will also work)
Features
Chrome Lined Chamber and Bore
Centurion barrels feature a Chrome Lined Chamber and Bore. The Chrome used in this process is harder than the barrel steel itself and aids in barrel longevity and resistance to fouling and corrosion in austere field conditions. Centurion Arms applies their chrome lining nearly twice as thick as most standard small arms barrels. The Chrome lining also aids in chambering, extraction and overall reliability of the weapon
Chamber
Centurion Barrels use a true 5.56 chamber which allows the end user to reliably use multiple types of ammunition along with high pressure military ammunition
Feed Ramps
Centurion Barrels include extended M4 Style feed ramps to improve feeding and reliability
Finish
The barrels are manganese phosphate coated on the exterior. The entire barrel is finished before a gas block is mounted to ensure the entire surface is protected, even under the gas block. This allows for better absorption of oils to prevent corrosion.
Specifications
Length: 12.5"
CrMOV
Lightweight Profile
5.56 NATO
1-7 Twist
0.750” Gas Block Journal Diameter
Notched Gas Block Journal for Centurion Tabbed Gas Blocks (Any Non-Notched Gas Block will also work)
Gas Port Size: .064”
1/2x28 TPI Muzzle Threads
Chrome Lined Chamber and Bore for Superior Barrel Life and Corrosion Resistance
Carbine Length Length Gas System
Weight: 1lb 5.6oz Stripped
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