VKTR Industries Combat Match Bolt 5.56

The VK Combat Match Bolt is a premium firearm component that combines combat-grade durability with match-level precision. CNC machined from heat-treated 9310 alloy steel, it features a fully supported bolt face and a strengthened lug design for exceptional performance. The bolt's surface is shot peened twice for enhanced strength, and the design includes a silicon extractor spring, a black insert, and a Crane O-ring for reliable operation. Its lugs have an increased surface area and are machined for absolute concentricity, ensuring this bolt delivers the greatest accuracy potential without sacrificing reliability in any condition. Features CNC precision machined for exacting quality Made from heat-treated 9310 alloy steel for durability Fully supported bolt face for consistent firing Strengthened lug design and increased surface area for reliability Shot peened surface finish for strength Silicon extractor spring with black insert and Crane O-ring for smooth operation Designed for absolute concentricity to enhance accuracy Undergoes two rounds of shot peening for maximum strength