Ruger Mark IV Magazine Upgrades: More Capacity, Faster Reloads
These Ruger Mark IV magazine upgrades from TandemKross improve reliability, add +1 capacity, and make reloads faster for competition or range use. They’ve got their Maximus Plus1 followers, Green Springs, and either MarkPRO extended bumpers or Tomahawk hooked bumpers. Each of these is affordable, easy to install, and offers benefits for the recreational or competitive … Read more