DPMS Kitty Kat Barrel AR-15 Pistol 5.56x45mm NATO Heavy Contour 1 in 9" Twist 7" Chrome Lined Chrome Moly Matte with Front Sight Tower

Product #: 270089 DPMS #: BL-12A

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Product Information

The DPMS Kitty Kat AR-15 Pistol Barrel is fully chambered and ready to install on an upper receiver. The 7" Heavy Contour Barrel is machined from Mil-Spec 4150 Chrome Moly Vanadium Steel and is Chrome Lined for durability and corrosion resistance. It features versatile 1 in 9" Twist Rifling that is ideal for use with light- to medium-weight projectiles up to about 69 grains, and its true 5.56x45mm NATO chamber ensures reliable feeding with either commercial or surplus ammunition. The barrel is threaded 1/2"-28 for adding any compatible muzzle device and includes a factory-installed forged front sight base, barrel extension and locator pin. Front sight post, detent and spring are NOT included.

Technical Information:
  • Length: 7"
  • Material: 4150 Chrome Moly Vanadium Steel
  • Contour: Heavy
  • Chamber: 5.56x45mm NATO
  • Twist Rate: 1 in 9"
  • Chrome Lined: Yes
  • Finish: Parkerized
  • M4 Feed Ramps: Yes
  • Muzzle Thread Pattern: 1/2"-28
  • Gas Port Location: Pistol
  • Exterior Diameter at Gas Port: 0.750"
  • Extras: Forged Front Sight Base
  • Front Sight Post, Detent and Spring sold separately

Please Note: An “AR-15 Pistol” barrel is less than 16” in length. Pistol barrels are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.

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