Gunsmithing 7mm STW in a AICS stock

Re: 7mm STW in a AICS stock

yes you can do that with the 338 lapua or the newer CIP mags you will have to bend the feed lips in a little but then you will be good to go. The 300 win mag magazines will work for the 7mm rem mag but will be to short for the 7mm STW. just check the shoulder position aswell it should be fine because the shoulder diameter is smakker than an ultramag but if the shoulder fouls then the ribs will need milling out but that is the standard mod for the ultramags so it is common.