Elkmagnet
Well-known member
Just a little fyi.I have both Fierce Carbon Rival in 28 Nosler & CA Ridgeline in 300 WM. Both shoot great 1/2 moa on both I have had problems with the Ridgeline not chambering or chambering very hard once fired brass I’ve tried many different things to try to rectify this with no luck, new brass shoots fantastic. The Fierce hasn’t given me any problems chambering anything & it shoots great as well. Rival was a little more expensive but worth it
This is very likely a sizing die or sizing die setup issue. Have you measured the used brass headspace before and after sizing?