I have one in .22, fully tuned by Dave price (Wonky Donky) 12" barrel with a blued steel slim silencer with brass end cap, over sized brass safety and a rowan extra set back trigger, so glad i converted back to springers, since having the full tune this gun is stunning to shoot, was out last week round the farm yard and i lost count of all the corvids i shot. truly a lovely gun to hold and its a keeper.