357. Revolvers with flat mainsprings need to have a metal framework to anchor a single finish, whilst one other contacts the hammer. This framework normally varieties the key form from the handgrip, to which the stocks are connected. The Dan Wesson design houses the coil mainspring inside a brief extension https://americanmadefirearms14792.tinyblogging.com/the-2-minute-rule-for-dwx-vs-1911-comparisons-83483506