This is a factory original equipment manufacturer (OEM) magazine for the Thompson/Center Compass rifle. This rotary magazine is made of polymer materials and holds five rounds of .223 Remington or .204 Ruger ammunition. The magazine fits flush in the rifle stock when in use. Choosing OEM magazines assures you of receiving the same quality and reliability as the magazines originally supplied with your firearm.
Specifications and Features Thompson/Center 110100 .22-250 Remington 5 rounds capacity Rotary design Polymer construction Black