Wilson Combat Bolt Features The Wilson Combat Bolt is machined from steel and chambered to run 6.5 Grendel giving AR-15 and M16 pattern rifle owners a dependable replacement part sourced from a respected name in precision rifle components. Its nickel finish adds a layer of corrosion resistance beyond a standard phosphate coating helping the bolt shrug off moisture and fouling during extended range sessions or field use. Being purpose-built for 6.5 Grendel rather than a generic 5.56 bolt means proper headspacing and reliable extraction for the cartridge s longer larger diameter case. A silver finish also makes it easy to visually confirm the bolt during cleaning and inspection. Fitting directly into AR-15 and M16 pattern rifles the Wilson Combat Bolt is a straightforward upgrade or replacement for shooters running the 6.5 Grendel cartridge in their rifle platform. Replacing a worn or damaged bolt with one built specifically for the cartridge helps ensure consistent function and extraction over the life of the rifle. Corrosion resistant materials and finishes matter most in a part that sees direct contact with combustion byproducts shot after shot. The Wilson Combat Bolt is available for sale at GrabAGun for builders and owners who want a trusted caliber-correct bolt for their 6.5 Grendel AR-15 or M16 rifle. Wilson Combat Bolt Specifications Manufacturer: Wilson Combat Model: Bolt Type: Bolt Caliber: 6.5 Grendel Compatible Hosts: AR-15 / M16 Material: Steel Finish: Nickel Color: Silver Available At: GrabAGun