500 rounds for me also. I agree with walking man about testing such as limp wristing etc.
On my solo my last 100 rounds were just blasting away as quickly as I could with 12 mags of 6 & 8 rounds. If it could hold up under that with build up of heat and rapid fire plus 400 previous rounds, I felt she was ready.
On my solo my last 100 rounds were just blasting away as quickly as I could with 12 mags of 6 & 8 rounds. If it could hold up under that with build up of heat and rapid fire plus 400 previous rounds, I felt she was ready.