6.5 Grendel Bolt with Firing Pin

Features
 

• Type 2 6.5 Grendel bolt face.
• Finish: Black Nitride. This advanced low friction coating minimizes the need for lubricants.
• Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked into a milled “valley” to ensure proper positioning.
• Firing Pin: 6.5 Grendel Firing pin made of 8740 steel, center-less ground and Hard Chrome coated
• Bolt Assembly: The Bolt is “true” Mil Spec Outer dimension and external surfaces are CNC ground after heat treat for a precision fit.
• Bolt Material: Case Hardened 9310 Steel.
• Finish: All Bolt components Shot Peened and Manganese Phosphate or Black Nitride
• Extractor: 4340 Steel, Manganese Phosphate coated
• Mil Spec Extractor Spring & O-Ring Combination
• MPI: Magnetic Particle Inspected
• HPT: High Pressure Test
• Made in USA