The Tube gun systems such as those made by Gary Eliseo, and MAK have shown to be very successful in the high power and F Class arena. We are manufacturing a version of our Alpine and Timberline actions designed specifically to be used in tube gun kits that are made to use Remington 700 actions. The actions have no bolt stop, no scope mounting holes and are not slabbed on the sides like the hunting version of the Alpine and Timberline. The repeater versions of the action are cut with a rectangular slot to accept the center feed magazines such as the ones made by Competition Shooting Stuff and Accuracy International. The actions require no modifications to use the AI or Competition Shooting Stuff clips-stagger stack or single stack.The single shot models are solid bottom and have coned bolt nose for easy feeding.