I'll have to double check when I get home tonight. But iirc you can't see uniques in the store, I know I couldn't with the rare rolling block. My question was are the base stats of the Granger/flaco revolver the same as the cattleman? I know the two rolling blocks are a little different. If I compare the stats between the cattleman and Granger in the weapon wheel my cattleman is better,more damage,range, and alot more accuracy since it is my "favorite " and most used weapon it's buffed for example my accuracy is just about maxed out , and the Granger is down a bar or so. However reload speed of the Granger is faster. I honestly just got the Granger before I had to get some sleep lastnight and was not able to see if you can customize it,but I don't think you can. When looking through the game menue (the one that shows how many kills /rank the weapon is) the stats show the same, which don't make sense since the Granger has a faster reload speed even though I haven't used it much.