The kits by H&C use .22 acorn blanks as primers with a few grains of black powder. They are designed that way and work fine with no issues. Follow then instructions and you will be fine.I would not use blanks as primers. More to them than just the priming compound in the rim.
You are probably referring to the ones using the .27 cal Ramset (or tool) blanks. These blanks are corrosive and you can buy at Home depot and most hardware stores comes in different colours denoting the different charge strengths. From what I read it is recommended to used the brown colour which is the least powerful ( good luck finding those), most common are green ( medium strength) and Red ( heavy charge).There’s a gentleman on the other Canadian gun forum who makes a 32 rimfire kit. I didn’t consider the blanks could contain corrosive materials. Any idea if it’s in the charge or the primer?



























