Sharps Rifle Company Xtreme Performance Bolt Nickel Boron

Sharps Rifle Company Xtreme Performance Bolt Nickel Boron. These Bolt Carrier Groups are machined from strong S7 tool steel tempered with a special Sharps Rifle Company heat treating process for superior durability and offers excellent corrosion resistance with an NP3 electroless nickel-based finish. The SRC Steel Relia Bolt works with all .223 and 5.56 variant part groups and can be installed quickly and easily with no tools. Choose the Sharps Rifle Company .223/5.56 Relia-Bolt for a bolt guara