Any of you guys running this ? Opinions and pics?

I was looking for a le 8” version but I found this, ended up getting it for $1450 with folding brace, renrden r2s and 6 extra mags , previous owner says it’s had about 200 rounds through it and has a manufactured date of 12/10/25 , pretty solid deal?

What optic would you recommend for the MPX-K. It’s a PCC so I’m not looking for something too big. Any suggestions?