bottom metal mag question

hi guys, looking for a bottom metal kit and 10 round mags to convert my new stevens 200 .308. i have been searching my options and have found the cdi kit, sss kit, and vbull(accuracy international mags) kit, and accurate-mag kit. on the cdi kit it says the alpha mags will work along with the accuracy international magazines . question is what other mags will work with the sss kit? there mags kinda look like the accurate-mag mags. just want a kit that is easy to get mags for. hope this make since to all who reads this post.