The size of the hole matters a lot more than its position. The position of the hole in the endcap has no effect on the pressure that the plunger will generate.In a plunger for a spring gun, do you think it matters whether the hole where the air releases is in the middle or a little above.
Thats exactly what I was thinking. Im going to have to relocate the hole. If not that, maybe connect a tube to the barrell where I want it to be.