Did ruger make a replica of the P-08 in 22 calaber?

Yes, Ruger produced a replica of the P-08 in .22 caliber known as the Ruger Mark IV. This firearm closely resembles the classic Luger P-08 in design and aesthetics, while being chambered in .22 LR. It combines the iconic look of the P-08 with modern manufacturing and safety features, making it a popular choice for collectors and shooting enthusiasts.