CTK RPR Universal Bolt Knob

A CNC machined, hard anodized knob designed with functionality and installation ease in mind. The CTK RPR Universal Bolt Knob is equally at home on your Ruger Precision Rifle or your Remington 700. In fact, it will fit on any bolt with a 5/16"-24 threaded stud.

The RPR Universal Bolt Knob upgrade was designed to offer more leverage and easier bolt lift than a factory installed RPR bolt knob. Three ridges, machined onto the outside diameter of the body, allows for a positive grip on the knob while cycling the bolt. Because these ridges are machined, you'll never have to look for a missing O-ring, which could be the case with other bolt knobs.

During the design process, providing an easy way to install and tighten the CTK RPR Universal Bolt Knob was a priority. For that reason, we incorporated a locking set screw that can be accessed through a hole on the end of the knob. Simply thread the knob onto your bolt's 5/16"-24 threaded stud and tighten the set screw with the supplied Allen wrench. That's it. No fumbling with a strap wrench or pliers, and no risk of marring the hard coat anodized finish.

Universal Bolt Knob Specs and Features:

• Construction: CNC machined from aircraft quality 6061 aluminum for high strength and low weight.
• Finish: Type III hard coat anodized.
• Compatibility: Ruger Precision Rifle, Remington 700, or any rifle with a 5/16"-24 threaded stud.
• Installation:
• Installation is made simple by means of the internal set screw, allowing the knob to be locked in place with the supplied Allen wrench.
• Weight: 1.0 oz
• Made in the USA!
• International Shipping Notice
• Due to ITAR restrictions, this product is only for sale within the USA. If an order is placed with a shipping address outside of the United States, the order will be automatically cancelled.