but encore is also chambered in the smaller lower pressured calibers as well id imagine??

can i buy JUST a reciever?? dont know if they would be called recievers on a single shot...but JUST the action? trigger..ect that the barrels and stocks attach to?? i already found diffrent stocks that i like....their stocks look nice already...but stocks to me can be like rims are on cars....just makes them look diffrent...can i buy just the action and everything minus stock and barrel anywhere?? just wondering..thanx guys