Sign Up For Exclusive Offers & Product News

First Name:

Last Name:

E-mail Address:

Sign up for the following:
Product Announcements
Sales & Specials
Shaw Events
SPG Customer List

Company Name:

Address:

City:

State:

ZIP:

Mobile Phone:

Specials

AR Barrels | Uppers | Rifles

Ready To Ship ERS-15 Rifles

Ready To Ship ERS-10 Rifles

Ready To Ship Uppers

AR Barrels

Made To Order Uppers

AR Parts/Accessories

PS90

Bolt-Action Rifle Barrels

Shaw® Contours

In Stock Barrels

Savage® Contours

Remington® Contours

SIG® CROSS Rifle

Ruger Precision® Rifle

Rimfire Barrels

10/22® Titanium

Ruger® 10/22®

Ruger® 22 Charger™

Ruger Precision® Rimfire

Rimfire Accessories

Excursion Rifle

Limited Run 338 Lapua Magnum Barreled Actions

Stocking Models - Ready To Ship

Custom Build

Mk. VII Rifle

Mk. X Rifle

Shaw / Kauger Barreled Actions Sale!

Accessories/Parts

Product Details

Brand: Shaw® Barrels

↓ READ THIS! ↓

Typically ships within 7 Working Days.

↑ READ THIS! ↑

Cartridge / Twist
450 Bushmaster / 1-24"
Contour
HBar
Material / Finish
416R Stainless Steel / Bead Blast Matte
Length / Weight
18 Inches / 2.20 Pounds
Threads
11/16-24
Fluting
No
Extension Feed Ramp Cut
Bushmaster/Straight Wall Single Ramp
Gas Block Diameter
.875"
Gas Journal is Dimpled
Gas System Length
Mid-Length

LEGAL

Check your State and Local laws before purchasing. We are NOT currently offering compliant (non-threaded) barrels.

CALIFORNIA PROP 65

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

450 Bushmaster, 18", 1-24" Twist, HBar Contour, NO FLUTE

Currently In Stock