Volquartsen Ruger MKI, MKII, MKIII, MK IV, & 22/45 Competition Bolt
Product Description
Description: Volquartsen Ruger Mark IV Competition Bolt. CNC machined and ground for superior fit and finish, this competition bolt is a great way to improve the overall performance of your Ruger MK IV pistol. This bolt includes the Volquartsen Exact Edge Extractor and SureStrike firing pin, helping to eliminate stovepipes and failures to fire. The premium finish on the bolt offers many advantages such as increased hardness, improved wear resistance, and increased lubricity. For over 40 years, Volquartsen Firearms has set the standard for precision firearms and aftermarket accessories. If you are looking for an upgrade from factory components, look no further than Volquartsen.
Are you a competitive shooter looking to eliminate stovepipes, failures to fire and improve the overall performance of your Ruger MKIV pistol? The Competition Bolt is the answer!
Fits:
- Mark II
- Mark II 22/45
- Mark III
- Mark III 22/45
- Mark IV
- Mark IV 22/45
Features:
- It ships assembled with a bright-finish, standard rate spring. This configuration is a direct replacement for the Ruger KA-57 recoil assembly.
- CNC-machined and ground for superior fit and finish
- Extended Bolt Racker machined integral to the bolt for improved manual cycling of the bolt - no more pinched fingers!
- Case hardened and then treated with DLC - a high performance premium finish that offers many advantages.
- Increased hardness
- Low residual stress
- Increased lubricity
- Low coefficient of friction
- Improved wear resistance
- Requires much less lubrication
- Black finish is Diamond Like Carbon (DLC)
- Metallic silver finish is a Chromium Nitride (CrN)
Includes:
- Exact Edge Extractor for MKII, MKIII, and MK IV and SureStrike Firing Pin for MKII, MKIII, and MK IV
- Recoil Rod for MKII, MKIII, MK IV, and 22/45 with standard rate spring installed as well as reduced power and heavy springs included in the package
- Three springs are included and are color-coded for easy identification:
- A gold, heavy weight spring, for high velocity ammo.
- A dark-coated, reduced-power spring. This spring can be used for a softer recoil with standard velocity ammo. It can also be used with most subsonic ammo, but does not enable the use of 22 short or CCI Quiet ammo.
| CODE | COLOR |
| VC4BT-B |
Black (DLC) |
| VC4BT-S |
Silver (CrN) |
Manufacturer: Volquartsen
Note: It is recommended that all Volquartsen parts be installed by a qualified and trained gunsmith.
PRODUCT SPECIFICATIONS:
- Brand: Volquartsen
- Caliber: .22 LR
- Finish / Color: Black,Silver
- Firearm Type: Pistol
- Material: Steel
- Models Fit: Ruger Mark II,Ruger Mark III,Ruger Mark II 22/45,Ruger Mark III 22/45,Ruger Mark IV,Ruger Mark IV 22/45
Specifications
- Brand: Volquartsen
- Caliber: .22 LR
- Finish / Color: Black,Silver
- Firearm Type: Pistol
- Material: Steel
- Models Fit: Ruger Mark II,Ruger Mark III,Ruger Mark II 22/45,Ruger Mark III 22/45,Ruger Mark IV,Ruger Mark IV 22/45
