Phase 5 AR-15 7.5" Pistol Barrel, 5.56mm

Description: Phase 5 AR-15 41v50 7.5" Pistol Barrel, 5.56mm. Phase 5's most popular AR type pistol barrel is a 1:7 twist, air gauged, button rifled barrel chambered for 5.56 NATO ammunition. This barrel is combined with an M4 barrel extension with M4 feed ramps. It has been heat treated and stress relieved for excellent durability. Made of a 41v50 chromoly alloy steel, this barrel has excellent wear resistance, which makes it perfect for any build. Coating is a complete satin black manganese phosphate finish.

MIL-SPEC MANGANESE PHOSPHATE FINISH

• Classic finish helps prevent rust, adds visual appeal and ensures aesthetic compatibility with a wide range of weapons.

Manufacturer: Phase 5

PRODUCT SPECIFICATIONS:

• Barrel Length: 7-1/2"
• Barrel Thread Pitch: 1/2" x 28 TPI
• Brand: Phase 5
• Caliber: .223 Rem,5.56x45mm
• Finish / Color: Black
• Firearm Type: Pistol,Rifle
• Material: Steel
• Models Fit: AR-15