Description
Aero Precision 12.5″ 5.56 Cold Hammer Forged Midlength 1:7 AR-15 Barrel
Upgrade your AR-15 with the Aero Precision 12.5″ 5.56 Cold Hammer Forged Midlength Barrel, engineered for superior performance in compact tactical configurations. This premium barrel strikes the perfect balance between maneuverability and ballistic efficiency, delivering reliable accuracy and extended durability for shooters who demand excellence in dynamic environments. Whether you’re building a suppressed SBR or a versatile carbine, this cold hammer forged (CHF) barrel ensures consistent results round after round.
Key Features
Cold Hammer Forged Construction: Mandrel-formed from high-grade 4150 Chrome Moly Vanadium steel, this process creates a denser barrel with exceptional resistance to heat and wear, extending service life to over 20,000 rounds for worry-free high-volume shooting.
Mid-Length Gas System: Optimized for smoother cycling and reduced recoil compared to carbine-length systems, making it ideal for suppressed setups and improving overall shooter comfort during extended sessions.
1:7 Twist Rate: Stabilizes heavier 55-77 grain bullets for enhanced accuracy at various ranges, perfect for defensive or precision applications.
Nitride/Melonite Finish: Provides corrosion resistance and lubricity for reliable function in adverse conditions, while maintaining a sleek, low-maintenance profile.
Dimple for Gas Block: Facilitates secure installation of low-profile gas blocks, ensuring a clean, professional build without excess hardware.
Specifications
Caliber: 5.56 NATO
Barrel Length: 12.5 inches
Gas System Length: Mid-Length
Gas Block Journal: 0.750 inches
Gas Port Size: 0.084 inches
Twist Rate: 1:7
Muzzle Thread Pattern: 1/2×28
Material: 4150 CMV Steel
Finish: Nitride
Weight: 21.3 oz
Platform: AR-15
Why Choose This Product
In the world of AR-15 barrels, the Aero Precision 12.5″ CHF model stands out by addressing common challenges like premature wear and inconsistent performance. Traditional button-rifled barrels often falter under sustained fire, but the cold hammer forging technique used here delivers a smoother bore and tighter rifling for sub-MOA potential with quality ammo. Shooters appreciate its versatility for close-quarters maneuverability without sacrificing velocity—retaining about 90% of a 16″ barrel’s muzzle energy. For those building suppressed rifles, the mid-length design minimizes gas blowback, enhancing reliability and reducing fatigue. Backed by Aero Precision’s reputation for precision manufacturing, this barrel solves the pain points of subpar components, offering a drop-in solution that elevates your build’s reliability and longevity.
Don’t settle for less—integrate the Aero Precision 12.5″ 5.56 Cold Hammer Forged Midlength Barrel into your AR-15 today and experience the difference in craftsmanship and performance that serious enthusiasts rely on.
