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Description
The Ballistic Advantage 16″ 5.56 NATO Government Profile Barrel from the Modern Series brings together classic mil-spec styling with upgraded performance. Precision-machined from 4150 Chrome Moly Vanadium steel and treated with a QPQ nitride finish, this barrel offers long-lasting corrosion resistance and smoother bore life.
Equipped with a pre-installed front sight base (FSB) and triangular handguard cap, it’s ideal for builders looking to replicate a classic A2-style upper or modernize a retro build. The 1:7 twist rate stabilizes a wide range of 5.56 loads, while the mid-length gas system ensures smooth cycling and reduced recoil over carbine-length setups.
With a .750 gas block journal, M4 feed ramps, and standard 1/2×28 muzzle threads, this barrel is ready to drop into any quality AR-15 build that calls for reliability and performance without compromise.
Features
16″ barrel length with government profile
Chambered in 5.56 NATO for use with both 5.56 and .223 Rem
1:7 twist rate for stabilizing heavier bullets
Mid-length gas system for reduced recoil and smoother cycling
Front sight base (FSB) installed with triangular handguard cap
QPQ black nitride finish for durability and corrosion resistance
M4 feed ramps with QPQ coating for enhanced reliability
1/2×28 threaded muzzle for standard devices and suppressors
Compatible with AR-15 platforms
Made in the USA
Specifications
Caliber: 5.56 NATO
Barrel Length: 16″
Twist Rate: 1:7
Profile: Government
Gas System: Mid-Length
Gas Block Journal: .750″
Muzzle Thread: 1/2×28
Finish: QPQ Nitride
Weight: 33 oz (with FSB & cap)
Feed Ramps: M4-style
Platform: AR-15
SKU: 28897
