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Bear Creek Arsenal "Irithyll" AR-15 AR Pistol Barrel 7.5" Contour Barrel 1-7 Twist 5.56 NATO Manganese Phosphate Finish

Part Number: B556-7.5-74640
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On sale $49.99 $39.99
Retail Price:$49.99
Your Savings:$10.00(20%)
624 left In Stock!
Availability: In Stock

Details

The Irithyll AR-15 AR Pistol Barrel from Bear Creek Arsenal is a precision-engineered 7.5-inch contour barrel, specifically crafted for AR-15 platforms. Chambered in 5.56 NATO, this barrel features a 1-7 twist rate, ensuring optimal stability for a wide range of bullet weights. The durable manganese phosphate finish provides excellent corrosion resistance, making this barrel suitable for rugged use. With a gas block shelf measuring 0.75 inches and a gas length classified as pistol, it accommodates various configurations while maintaining reliable function. The barrel is constructed from 4150 chrome moly vanadium steel, allowing for long-lasting performance. Threaded at a pitch of 1/2x28, it supports a variety of muzzle devices. The Irithyll barrel combines functionality and durability, making it a solid choice for gunsmiths who value performance and reliability in their builds.

Specifications

Brand: Bear Creek Arsenal

Model: AR-15 AR Pistol Barrel 7.5" Contour Barrel 1-7 Twist 5.56 NATO Manganese Phosphate Finish

Platform: AR-15

Classification: Pistol

Caliber: 5.56x45mm

Length: 7.5

Handguard Compatibility: Freefloat

Gas Block Shelf: 0.75

Gas Length: Pistol

Profile: Contour

Twist Rate: 1:7T

Finish: Phosphate

Material: 4150 Chrome Moly Vanadium

Thread Pitch: 1/2x28

Barrel Extension Finish: Nitride


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