Plug it and drill the hole 2mm.
Thats the size of the gasport in all my carbine barrels in which most went on to replace Hardy barrels with big port.
2mm vs 3mm - 3mm isnt 50% more its 100% more area
Plug it and drill the hole 2mm.
Thats the size of the gasport in all my carbine barrels in which most went on to replace Hardy barrels with big port.
2mm vs 3mm - 3mm isnt 50% more its 100% more area
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