RUGER® MKIII™ MKIV™ 10-ROUND 22LR MAGAZINE
10-round, .22 caliber magazine for the Ruger® Mark III™ and MKIV™ pistol.
Does Not Fit The MKIII 22/45™
This is a Ruger® factory original magazine. Manufactured to the same specifications and tolerances using the same materials as the original magazine that came with the pistol, ensuring optimal fit and reliability.