I have a 25 caliber FX Crown in Walnut right now have a smooth twist x slug liner and it right now 600 mm shooting the 26grain rat sniper slugs at 933 fps second with amazing accuracy, comes with 1 magazine single shot tray half inch UNF thread for adapter hard case and also have a 600 mm pellet liner. No trades PayPal only. Pictures won't upload so I will send them through p.m. [email protected] 1,600 for everything thanks for looking.