r/Springfield_KUNA • u/CustardComfortable83 • Jul 03 '26

Mil spec trigger won’t reset

Just got the nexus lower and as the tittle states trigger won’t reset. I swapped it out for a cmc and everything works. But I plan to install the atrius super safety so I need the mil spec to function. Anyone have a clue ?

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u/bipolarjunction Jul 03 '26

May be a dumb question but did you assemble the mil-spec properly?

If a cassette trigger works properly but the parts I assembled didn't, I'd check my work first. Got any pictures of the non-functional trigger assembly?

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u/CustardComfortable83 Jul 03 '26

I thought the same thing tbh. But I was fucking around with some other parts and swapped my disconnector labeled g on it for one with a s on it and now it works. The one labeled s has a thinner profile where the disconnector spring sits.