Work perfectly in my sig cross 308 - Magpul Industries PMAG 7.62 AC - AICS Short Action Magazine, 5 Rounds, 7.62X51mm NATO

The PMAG 7.62 AC - AICS Short Action Magazine, 7.62X51mm in ten round work perfectly in my Sig Sauer Cross .308 Rifle. Only minus is the darker grey colored follower. the stock Cross mags came with bright yellow follower. For tactical purposes, the darker follower is probably harder to see from afar.