7 SAUM Magazines

[mdmp5]

I am running a 7 SAUM on a long action Remington 700 that used to be a 300 WM. I have AICS magazines for 300 WM, but the SAUM cases are about .010” too fat and rub against the rear ribs of the mags and jam. Does anyone have any suggestions?

Thanks.

 

[ID_Matt]

338 LM mags are about the best I have found for a long action. Take a ton of tuning though. I am still not happy with anything i have found so having a friend 3D print a spacer for a mag.