Tactical Bolt Knob Installation for Ruger GSR, M77, and Hawkeye Rifle Bolts RPR drop in replacement for the

drop in replacement for the factory piece which will not be as susceptible to the typical breakage

Many times a simple replacement of the factory extractor will have you up and shooting again in no time

You have the option of any of the bolt knobs in the drop down menu

Our original billet pin back has been a great success that we will continue to produce

Tactical Bolt Knob Installation for Ruger GSR, M77, and Hawkeye Rifle Bolts RPR drop in replacement for theDue to current work load and new product development, I'm not currently accepting bolts for handle threading at this time. Tired of dealing with the factory knob on your Ruger GSR, M77 Mk II, Hawkeye, M77 22, M77 357 or M77 44??? A tactical bolt knob can be installed on your rifles bolt to offer you better bolt manipulation and performance. You have the option of any of the bolt knobs in the drop down menu. You are also welcome to supply your own, I