As I mentioned earlier I have had a couple of skbs in the past but currently have a ugartechea 12ga that I bought here on the fire. I had the pad replaced and the lop lengthened and the chokes opened to IC & M so it fits pretty well. A couple of months ago I found a 20 ga skb model 100 at a LGS and took my 12ga up to investigate a possible trade. As Battue mentions the plain ugartechea box lock is a pretty nice gun and once I got them together and could handle them together I decided I liked the 12ga with the double triggers and extractor better and abandoned the idea of a trade. So far I am happy but I hope I'm not kicking myself someday as those skbs are pretty cool little guns.