Two shots - two 10's.
I'm sure that Crosman used the forward breech screw mainly because it's a .22, .177 will have more of a tendency to want to dive some when pushing the pellet home which is easy to avoid just put the pellet in the channel then point up to keep it from diving before going in the chamber.
If it turns out to be a continuing issue with my .177 converted guns, I will do the candle wax thing again.I prefer candle wax because it can be dug out or melted away easily as opposed to something like JB Weld or what have you.These little screws are easy enough to strip without packing the Allen hole with something hard. I've had to drill them out before and believe me, you don't want to go that route.
Quote from: avator on January 17, 2022, 11:01:36 AMIf it turns out to be a continuing issue with my .177 converted guns, I will do the candle wax thing again.I prefer candle wax because it can be dug out or melted away easily as opposed to something like JB Weld or what have you.These little screws are easy enough to strip without packing the Allen hole with something hard. I've had to drill them out before and believe me, you don't want to go that route. ... and the candle wax residue is good lubricant for the drill bit if needed
There is a thread hereabouts where WyoMan (spelling) gives a description, drawing, and screw size to replace the breech screw.