Not a clue buddy but he`s a good dude and always chopping and changing his stuff, Know he had a lot of work done on it inc the dipping but the price is always right with him, He`s not in it for the money.
Spoke with him buddy and he has a .22 carbine for sale so he will pm you soon although he is out tonight but your names on it i think,,,,Its a nice one as i have seen it,
No model on it buddy, Maybe under the paint somwhere, Good little plinker and you can always chop the stock down at this price to suit him, Scope is bobbins as you know but has open sight as well, The nightstalker may suit him better for the size but have to consider the bottles and costs of usage.