Noveske SPR Match Barrel and Headspaced Bolt AR-15 5.56x45mm NATO Medium Contour 1 in 7" Twist 18" Stainless Steel with Low Profile Gas Block
All Noveske match barrels have a medium contour, bead-blasted satin finish, M4 extended feed ramps, and are threaded at the muzzle for the addition of flash hiders, muzzle brakes and/or sound suppressors. This barrel is shipped with a pinned, low profile gas block, gas tube, barrel extension and a factory-headspaced bolt to guarantee proper fit and lockup. This SPR 18" barrel has an intermediate length gas system, which is 1.5" shorter than a rifle length gas system. The intermediate position is optimal for an 18" barrel since it maintains reliability while also keeping the gas port pressure lower than shorter systems for a smoother recoil impulse.
- Length: 18"
- Material: 416R Stainless Steel
- Contour: Medium
- Chamber: 5.56 Match Mod O
- Twist Rate: 1 in 7" Polygonal
- Chrome Lined: No
- Finish: Bead-Blasted Satin Gray
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 1/2"-28
- Gas Port Location: Intermediate (1.5" less than Rifle)
- Exterior Diameter at Gas Port: 0.750"
- Extras: Low Profile Gas Block, Gas Tube, Factory Headspaced Bolt
- Weight: 38 oz
NOTE: Noveske Match Stainless Barrels use a proprietary 1" long gas block that comes installed from the factory. Standard AR-15 front sight bases (1.9" long) are NOT compatible.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
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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