Versatile Shooting Gloves to Keep Your Hands Safe on Range Days

WMD's Bolt Assembly is optimized for performance. Specifically engineered for NiB-X nickel boron coating to provide long life, high reliability and easy cleaning and maintenance. This nickel boron coating provides a number of advantages that offer enhanced performance over other coating types. Cleaning is easier, build-up is less likely to occur, and superior locking and unlocking action with barrel extensions means more reliable cycling and performance. The case hardened 9310 steel bolt is shot peened and magnetic particle inspected, and a high performance extractor, ejector springs, gas rings, and special O-ring buffer make this bolt assembly an excellent addition to your AR-15 build.

WMD Guns NiB-X Bolt Assembly Specifications and Features:

• WMD Guns Item Number: NIBXBA556
• AR-15 Bolt Assembly
• Caliber: .223 Remington, 5.56x45 NATO, .300 AAC Blackout
• Case Hardened 9310 Steel Bolt
• Magnetic Particle Inspected
• Shot Peened
• High-Performance Extractor
• Increased Wear Resistance
• Easy Cleaning
• Reduced Fouling
• Superior Locking and Unlocking Action
• NiB-X Nickel Boron Coated