Volquartsen Standard Mainspring for Ruger Mark 1, 2, 3 Pistols Black- VC3MSR-3-B

Volquartsen Standard Mainspring Assembly

WILL NOT FIT ANY 22/45 FRAME
(Click Here for Mark 2, 3 22/45 frame Volquartsen mainspring)

Complete mainspring assembly designed for the STANDARD FRAME Ruger Mark 1, Mark 2, and Mark 3.
Mainspring components are wire EDM-cut and CNC-machined.

Mainspring does not feature the lock feature found on the Ruger factory MKIII Mainspring.