Went to shoot my new ruger African 300 win mag today with ammo that I believe came from Fort Bragg. The rifle holds 3 rounds but could only load 1 or 2 roungs. Ended up just single feeding the ten rounds that I had and they shot with no problems after that. Got home and compared the ammo with some Hornady 180 gr and the Hornady is much shorter. Loaded the Hornady in the rifle and they loaded just fine so the other ammo is too long to load properly. What are the thoughts on this?