Volquartsen: Competition Bolt for Ruger MKII, MKIII, or MK IV
Volquartsen
$275.00
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Volquartsen
Volquartsen: Competition Bolt for Ruger MKII, MKIII, or MK IV
Are you a shooter looking to eliminate stovepipes, failures to fire, and improve the overall performance of your Ruger MKII, MKIII, or MK IV pistol? The Competition Bolt is the answer!
- CNC-machined and ground for superior fit and finish
- Includes Exact Edge Extractor for MKII, MKIII, and MK IV and SureStrike Firing Pin for MKII, MKIII, and MK IV
- Includes Volquartsen's 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
- 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
Three springs are included and are color-coded for easy identification:
- It ships assembled with Volquartsen's bright-finish, standard rate spring. This configuration is a direct replacement for the Ruger KA-57 recoil assembly.
- 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.
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