Model 10 HS Precision/ mags

I have recently bought a savage model 10 with the HS Precision stock, as sold from factory. My guess is it is the newer type release system ( am I correct ) I'm still waiting on it too be brokered so its not yet in my hands. What do the savage mags feed like, I've read mixed reviews. Is this bottom compatible with other style mags or just savage mags.

You never know but the ones I have seen is the top release model and the standard Savage DBM. Dark Eagle will fit and up the capacity to 9 or 10 308mbased cases.