Brownells Reveals 450 Bushmaster, 458 SOCOM AR Barrels
Brownells has unveiled two new barrels for your next AR build; one is in .450 Bushmaster and the other is in .458 SOCOM. Brownells specifically requested these barrels from Faxon Firearms.
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The .450 Bushmaster barrel boasts a button-rifled design. It’s machined from 4150 GBQ mil-spec steel. It also uses a .750-inch gas-block journal that works with a number of different aftermarket components. The barrel measures 16 inches in length with a 1:16 twist rate. It’s also threaded for use with suppressors. In addition, it’s machined with an 11-degree target crown and magnetic particle inspected.
The .458 SOCOM barrel boasts …Read the Rest
Source:: Tactical Life
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