u/TheeRomanEnpire

I was giving my M&P a quick wipe down and when reassembling it I must’ve not been paying attention and didn’t seat the RSA fully flush or it shifted without me noticing and now the gun is stuck like this. Slide goes back but won’t go forward, doesn’t go far back enough for me to lock the slide back, barrel was jammed stuck but I was able to pull the guide rod from the front and that loosened the barrel up so now it slides around in there. Any ideas of what I should try or what could be the cause? Oh and this is a CA compliant model. TIA!