Powder Measure Lock Link Spring

#1 · February 1, 2026, 1:21 am

Hello all,

The spring on my powder measure lock link assembly keeps popping out of place every 15-20 rounds. Powder measure assembly was purchased new from Dillon, has anyone else had this issue and how do you keep it in place. The spring on my 9mm conversion stays in place, just this one I have for my 40 S&W. Spring out of place

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#2 · February 1, 2026, 2:11 am

So I looked at my 9mm kit and the spring has a bend in it (from Dillon). What does everyone else have? I have an email out to Dillon, need to refresh it with photos of the 9mm spring. 9mm

#3 · February 8, 2026, 5:47 pm

I placed a bend in the 40 spring to see if this helps, similar to my 9mm spring. Ran 100 rounds through yesterday with no issues, checking powder weights frequently. Will update if I see any discrepancies.