Scott, yes sir, this takes standard AR mags. So pmags will fit and function just fine. This comes with two full capacity mags but they have 5 round mag blocks in them. The manufacturers website says you can easily remove the limit blocks from the magazine to have two full capacity magazines. This was designed for hunting so likely has the mag limiters for hunting magazine capacity restrictions. Hope this helps.

I have this same rifle they will work just fine

Yes, it absolutely will!

yes the p mags will fit and work just fine