NorthBorder
Member
I shoot a RIA 10MM. My loads are kinda hot. I shoot a 200 grain hard cast using 12.2 grains AA#9. The spent cases are traveling 25 to 30 feet. I am wondering if I install a heaver main spring this will tame that. I believe the spring is a 20# that is factory installed. Would a heavier spring solve this problem?
Thanks in advance.
Thanks in advance.