Ruger 90646 Mark IV Value Pack 10rd 22 LR For Ruger Mark IV 22/45/Lite E-Nickel Steel
https://www.tandktactical.com/shop/736676906468-ruger-90646-mark-iv-value-pack-10rd-22-lr-for-ruger-mark-iv-22-45-lite-e-nickel-steel-5875
https://www.tandktactical.com/web/image/product.template/5875/image_1920?unique=0fb0422
Magazine is compatible with your Ruger Mark IV 22/45, 22/45 Lite. *Note- this mag is not recommended for Ruger Mark III 22/45 pistol.
