I have a 24" 12ga slug barrel and love it! I've got it mounted on a ProHunter frame, with the thumbhole Flextech stock. Recoil is stiff but very managable.. Mine likes the Hornady SST's and the Federal Barnes 300gr. slugs. 1.5 to 2 in groups with both, free handed @ 100 yards. Could do better from bags. I have a Leupold FxII 1-4 scope mounted on it . I feel its perfect for the set up. I have shot 3 deer so far with it all 1 shot Kills.. The SST's perfom great !