I concur with what Stumpkiller shared with you. Inserting the rear end first is key. If it continues and you can't diagnose the problem, it could be an issue with the magazine. I had a magazine issue on a new 10T-SR .223 and they immediately offered me a new one. Savage is good about replacing them if you call customer service and report the problem on your new rifle. I think they get a lot of complaints about magazines and it's just easier for them to send a new one.