Krieghoff K80 Pro Sporter 32 inch barrel that is 20 gauge to fit on 12 gauge K80 Receiver. This barrel is literally in brand new condition, hard to tell its ever been fired These retail for $6595 and are hard to find. Has front wheel adjustment and comes with 5 factory titanium chokes: SKT/SKT/IC/LM/Mod $5750 www.lombardosportingarms.com