Description
SKU: 32472
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
