Extended Magazine Release Black - Ruger MK IV 22/45 - Our MK IV 22/45 Magazine Release allows the magazine to sit higher in the frame. This improves feeding by preventing the bolt from sliding over...
Extended Bolt Release Ruger MK IV - SS - Made from 416 SS - Not compatible with 22/45 pistols - Made in the USA - The bolt release pad is CNC machined from 416 stainless and extends .050" further...