5r High Pressure Stainless Steel Prices

20191016we start with 4150 chromemoly or 416r stainless steel double stress relieved bar stock, bore with the renowned barnes gun drill, ream with an industrystandard pratt whitney reamer, and then hand lap each barrel to our highprecision standardsf there is the slightest deviation in surface finish or tolerance, the barrel is discarded.

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