Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Product Description

Having issues with the Bolt Stop Cross Pin walking out of your MK IV frame during heavy use? The Volquartsen V-Lock V-Lock Retainer Spring provides positive retention of the pin so that it can't drift out on it's own, but without impacting your ability to take apart the pistol. NotesReplaces part # 41 on the Ruger MK IV and part # 37 on the Ruger MK IV 22/45The hammer will need to be removed from your pistol in order to install this part

Volquartsen V-Lock Retainer Pin

$10.35
In Stock at MidwayUSA
Buy Now at MidwayUSA
Secure checkout Easy returns
or compare prices

Product Details

Brand Volquartsen

More from Volquartsen

Guns.com
Last Updated:
Aug 10, 2026 07:29 PM
Guns.com
Last Updated:
Aug 10, 2026 07:29 PM
Guns.com
Last Updated:
Aug 10, 2026 07:29 PM
Guns.com
Last Updated:
Aug 10, 2026 07:30 PM