Good stuff regarding the 510 and the little Relum, Paul. That little Hungarian sounds a sweet little thing. Red dot might just fit the bill, as long...
One question on the power adjuster.. I'm thinking it is the type that has a moveable stop to the valve stem/hammer (like on a career 707), to control...
I'm pretty shocked they couldn't get the shroud true.. I mean having it sleaved back over the barrel with a rear bush, makes it a lot easier to align...