so .... selling my witness need to convert back to DA/SA

[Mlussoro]

what parts are needed? double action trigger bar, got it

double action trigger ( got the stock curved one )

interrupter/ disconnector got it

was told i need a double action spring ?

what else is needed? and how do they work LOL single action is so much easier to work on im tellin ya !

[kneelingatlas]

You had Henning's SA trigger in it right? in that case you will need a regular trigger return spring (I've heard people say the SAO trigger return spring is different from the DA, but I can't tell, I use the CGW CZ RP TRS on everything!), but the trigger bar is the same, the only difference is the hammer, trigger and disco.

[praetorian97]

SA vs DA

[praetorian97]

From my experience we converted a Lim Pro to SA only that was a DA. The original spring would bind up. Dropped a SA spring in and it fit like a glove.

[Nealio]

Just come to my house dude, I got all the parts...

[kneelingatlas]

From my experience we converted a Lim Pro to SA only that was a DA. The original spring would bind up. Dropped a SA spring in and it fit like a glove.

Are there two part numbers for trigger return springs?

[Nealio]

Numerich only lists the DA one, but the extra one I got from Henning is different. Its narrower and smaller diameter wire...

[praetorian97]

I think DJB25 even end up using a modded Beretta spring to get it to work.

[djb25]

I think DJB25 even end up using a modded Beretta spring to get it to work.

Yep. It was either a spring from a 70 series or a 92, I don't recall at the moment. The DA spring has longer legs and the coiled part is wider. It will fit into the trigger, but just barely. Then it binds up.

I can look and see where that spring came from if it helps.