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AR-15 18\" Heavy Profile Barrel, .450 Bushmaster, 1:24, Parkerized
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$79.99
MSRP
$79.99
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Updated
Aug 26, 2026
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Specifications
Brand
MPN
1819
Description
Premium Grade AR-15 18\" Heavy Profile Barrel, .450 Bushmaster, 1:24, Parkerized Mid length gas system, with a .089 gas port and .750 gas block diameter, and threaded for comp. Barrel extension installed with M4 feed ramps. Don\'t forget the AeroShell 33MS Mil Spec Armorer\'s Grease!