DPMS Barrel AR-15 Pistol AP4 5.56x45mm NATO M4 Contour 1 in 9" Twist 14.5" Chrome Moly Matte
- Length: 14 1/2 inches
- Material: Chrome Moly Steel
- Contour: AP4 (NATO M4)
- Chamber: 5.56 x 45 mm
- Twist Rate: 1 in 9 inches
- Chrome Lined: Yes
- Finish: Matte Black
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 1/2 x 28 TPI
- Gas Port Location: Carbine
- Exterior Diameter at Gas Port: .750 inches
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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Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
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