I have a ZP-47, 12 ga. 2.75" 28" IC/M sidelock, extractor, no engraving. Very solid gun and quite good handling. I sold my Rem 870 pump after acquiring it and don't miss the pump. Most of the ones I've seen are full / IM or full/full, and usually pistol grip with cheek piece. Mine is like the 16 ga. pictured above, and straight grip which I prefer. If you can pick one up for under $500 it would be competitively priced, and would be a good value even if priced a couple hundred higher.