Bushmaster Barrel AR-15 450 Bushmaster 20" Heavy Contour 1 in 24" Twist Matte

Product #: 573813 Bushmaster #: F1003558
$289.99

Please Sign In to use this feature.

Product Information

The 450 Bushmaster barrel is a 20" barrel with a rifle length gas system. The barrel has a 1 in 24" twist and a threaded muzzle. The barrel is made of chrome moly steel. The 450 Bushmaster's bolt and magazines differ from the standard AR-15 rifle and will be needed to build this barrel into a complete upper.

Technical Information
  • Length: 20"
  • Material: Chrome Moly Steel
  • Twist: 1 in 24"
  • Contour: Heavy
  • M4 Feed Ramps: No
  • Chrome Lined: No
  • Gas Port Location: Carbine Length
  • Barrel Diameter at Gas Port: 0.875"
  • Muzzle Thread: 11/16"-24
  • Finish: Mil-Spec Heavy Phosphate
Was this information helpful? Yes No

Thank you for your opinion. We appreciate your input!

Please Help Us Improve

Please enter the missing required fields:

    Please describe why the information was not helpful.

    *Indicates a required field

    Know someone who may like this? Email this Page to a Friend

    Customer Reviews

    The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.

    NOTE: Prices, specifications and availability are subject to change without notice.
    We reserve the right to correct typographic, photographic and/or descriptive errors.
    Recently Added
    Suggested Products