Magazine with higher capacity for 300 WSM cal.?

I am sorry if somebody posted on this, I just bought 11/111 Trophy Hunter International in 300 WSM, I am hunting hogs and need a bit higher capacity magazine than 2 originally provided. Does anybody making them in capacity of 5?

Not that I'm aware of, unless you modified a detachable box mag system.

Dan over at Darkeagle Customs makes a 5 round mag. I'm pretty sure it's made to work with factory bottom metal. You would need to replace the plastic surround with a metal, but then it should work. Give him a shout and tell him I sent you. Contact on the bottom of the page.

http://www.darkeaglecustom.com/aboutUs.php

I don't see it listed, but I know he made them in the past and can still do it.

Thanks, he send me email and says he will probably start making them again.