The Volquartsen Ruger Mark IV Extended Bolt Release is made of stainless steel and is a quality upgrade part designed for the Mark IV model of pistols from Ruger. The bolt release pad is CNC machined from 416 stainless and extends .050″ further than the factory release. The stainless steel bolt release features an improved ergonomic flat design to create a smoother more reliable point of contact to release the bolt.
The Volquartsen extended bolt release gives you more surface area and deep serrations for easy thumb engagement. This .050″ extension combined with the improved ergonomic flat design is an improvement that every target shooter is looking for. Whether you’re shooting competition or simply want better ergonomics and control, this accessory is a straightforward upgrade that makes bolt manipulation faster and more intuitive.
For over 40 years, Volquartsen Firearms has set the standard for precision firearms and aftermarket accessories. VC4SR-S is manufactured in the USA and represents the quality and precision you expect from one of the rimfire market’s most trusted names. Installation is simple and can be completed by gunsmiths or those comfortable working with firearms.
