ELD Performance AR-15 4.5″ OAL 9MM, Medium Profile, 1:10T, 4150 CrMoV, 1/2×36, Nitride Barre

The ELD Performance AR-15 4.5" OAL 9MM barrel is a top-quality pistol-length barrel that offers exceptional performance and reliability. It is made from durable 4150 CrMoV steel, which can withstand even the harshest shooting conditions. The barrel's medium profile design reduces weight without sacrificing accuracy or stability.

With a 1:10 twist rate, this barrel is optimized for shooting 9mm rounds with precision and consistency. Additionally, the nitride finish on the barrel provides excellent protection against wear and tear, ensuring long-lasting performance.

This 9mm barrel is threaded at 1/2x36, making it compatible with a variety of muzzle devices. At just 4.5 inches in length, it's perfect for close-quarters combat and tactical shooting scenarios.

ELD Performance is a reputable brand known for its high-quality barrels, machined with precision for superior accuracy and reliability. The 4150 CMV steel used in this barrel is the same mil-spec gun steel developed by Colt Firearms for military-issued M16 and M4 rifles. The nitride finish adds a layer of resistance against corrosion.

Overall, the ELD Performance AR-15 4.5" OAL 9MM barrel is an excellent choice for competitive shooters and law enforcement professionals who need reliable, accurate, and high-performance barrels. It's chambered for 9mm, the most popular pistol cartridge in North America, and the medium profile design offers even weight distribution for consistent rigidity throughout the barrel.