Ruger Mark IV Bolt Overview
This Ruger Mark IV complete bolt assembly is a factory OEM take-off removed from a brand new pistol right out of the box. It gives Mark IV owners a simple way to replace a worn bolt or keep a spare on hand for repairs, maintenance, or an extra upper setup.
Because this is a complete assembly, it arrives ready to drop into your Ruger Mark IV pistol or compatible aftermarket upper. In addition, it includes the firing pin, extractor, and recoil-spring assembly, so buyers get the core bolt components in one factory Ruger unit. You can also browse other Mark IV frames and parts if you are finishing a full pistol build.
Key Features
- Factory OEM Ruger Mark IV complete bolt assembly
- Factory take-off removed from a new gun
- Ready to drop into a Mark IV pistol or aftermarket upper
- Includes firing pin
- Includes extractor
- Includes recoil-spring assembly
- Black and silver factory finish
Compatibility for Ruger Mark IV Pistols
This complete bolt assembly is designed for Ruger Mark IV pistols and compatible aftermarket uppers. However, you should confirm fitment with your specific configuration before ordering.
Frequently Asked Questions
What is included with this bolt assembly?
It includes the firing pin, extractor, and recoil-spring assembly.
Is this a factory Ruger part?
Yes. This is a factory OEM Ruger take-off removed from a brand new gun.
Can I use this as a spare for a second upper?
Yes. It is a practical option for buyers who want an extra bolt for another Mark IV upper setup.
Important Notes
- Factory take-off removed from a brand new gun.
- Black and silver factory Ruger bolt assembly.
- Please verify compatibility before purchase.






















