STI Nowlin-Wilson Ramped Barrel 1911 Government 38 Super 1 in 16" Twist 5" Bull Stainless Steel

Product #: 637558 STI #: 200-503801100-00
Date expected in stock if ordered today: 12/27/2015
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  • Information
STI barrels are made from 416 rifle grade stainless steel. The bore is gun drilled, button rifled and air gauged to the most exacting size and most consistent 1 in 16" twist available. Barrels are short chambered to allow gunsmiths to fit the chamber for each particular caliber. Requires installation and fitting by qualified gunsmith.

Technical Information

  • Made of 416 Rifle grade stainless steel billet forgings
  • Gun drilled, button rifled and air guaged
  • Vacuum heat treated and vacuum tempered to 40Rc hardness
  • Chambers are short cut to allow for gunsmith finishing

  • Gunsmithng required

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