Specifically designed for Ruger American
rifles chambered in .223, .300 Blackout, 6.5 Creedmoor, .243, and .308. The detachable design allows the user to switch between single shot loading and standard magazine loading simply by removing the block like a magazine. Great for bench shooting, training, and perfecting hand loads. If you have questions regarding other calibers fitting, please contact us.
• Smooth Bolt Cycling
• No Failure to Feed
• Detaches like a Magazine
• Flush with Rifle Bottom
• Made of High Strength Polymer
• Designed and Made in USA