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300 BO 7.5″ Barrel 1:8 Pistol Gas System-Nitromet

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$95.00

Match-quality 7.5” barrel feature Nitromet salt bath nitride to give them maximum wear resistance and durability that standard barrel finishes just can’t match.  Barrel has a Nitromet nitrided bore treatment for longer life than chrome without affecting accuracy. Barrels are made of 4150 CrMoV, chambered for 300 AAC Blackout, button rifled with 1-8 twist rifling, and machined to a standard medium weight exterior profile. Gas port drilled for a pistol length gas system, .750″ diameter at the gas block. 5/8”-24 threads on the muzzle end.  Comes with a NiB-X coated barrel extension installed to help the bolt unlock exceptionally smoothly, especially when used with a WMD NiB-X coated bolt and complete BCG (available separately).

 

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SKU: 300BO7.5P1:8GP Return Policy

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Description

Match-quality 7.5” barrel feature Nitromet salt bath nitride to give them maximum wear resistance and durability that standard barrel finishes just can’t match.  Barrel has a Nitromet nitrided bore treatment for longer life than chrome without affecting accuracy. Barrels are made of 4150 CrMoV, chambered for 300 AAC Blackout, button rifled with 1-8 twist rifling, and machined to a standard medium weight exterior profile. Gas port drilled for a pistol length gas system, .750″ diameter at the gas block. 5/8”-24 threads on the muzzle end.  Comes with a NiB-X coated barrel extension installed to help the bolt unlock exceptionally smoothly, especially when used with a WMD NiB-X coated bolt and complete BCG (available separately).

 

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