My CZ 512 in .22LR dotes on the Geco stuff, and if RWS uses the same lube formula, I should be good to go. I've got a couple other rifles that might show interest. we'll see. I have a case of the Geco, as yet unbroken, just for that 512. It AVERAGES .368" at 50 yards, in a little stubby (16.25") barrel, and it's lightweight, too. Lots of fun little gun. If nothing else, I will have some fun with it.
