Aero Precision 14.5" 5.56 Midlength Cold Hammer Forged Barrel 1:7 Twist - APBA102006

Aero Precision 14.5″ 5.56 Midlength Cold Hammer Forged Barrel 1:7 Twist

The Aero Precision 14.5″ CHF 5.56 Midlength Barrel is built for shooters who want durability and consistent performance in a compact AR-15 setup. Cold hammer forged from 4150 CMV steel, it’s designed to handle high round counts while maintaining accuracy. The midlength gas system helps smooth cycling and recoil impulse compared to shorter gas systems, and the 1:7 twist stabilizes a broad range of common 5.56 loads, including heavier projectiles. A QPQ nitride finish enhances corrosion resistance and simplifies maintenance, while the government profile balances strength and handling.

Features

• Cold hammer forged 4150 CMV construction for long service life
• Mid-length gas system for smoother cycling and control
• 1:7 twist supports a wide range of 5.56 projectile weights
• QPQ nitride finish for corrosion resistance and easier cleaning
• Government profile balances rigidity and weight
• .750 gas journal and 1/2×28 threads for common components

Specifications

• Caliber: 5.56 NATO
• Barrel Length: 14.5″
• Material: 4150 Chrome Moly Vanadium
• Finish: QPQ Nitride
• Profile: Government
• Gas System: Midlength
• Gas Block Journal: .750″
• Twist Rate: 1:7
• Muzzle Threads: 1/2×28
• Platform: AR-15
• Weight: ~25 oz