357. Revolvers with flat mainsprings needs to have a steel framework to anchor 1 close, even though another contacts the hammer. This framework frequently kinds the primary form from the handgrip, to which the stocks are connected. The Dan Wesson design houses the coil mainspring within a brief extension in https://danwessonfirearmmodels04703.activoblog.com/48460516/dan-wesson-high-precision-barrel-an-overview