LMT MARS lower and JP PSC-12 Knights/Armalight Upper Fitment

[svxwilson]

I am curious if any of you have tried the fitment of a LMT MWS MARS Lower with a SR25/Knights JP PSC-12 upper?
This is the JP upper I'm talking about.

JP Rifles

 

[hitman]

I emailed JP this same question a few months ago and they replied that it will fit. I had not actually seen anyone with them but according to JP they will work.

 

[svxwilson]

I emailed JP this same question a few months ago and they replied that it will fit. I had not actually seen anyone with them but according to JP they will work.

I had asked them the same question a few years ago and they didn't have an absolute confirmation, but got it should work but not guaranteed. Sounds like they test fit one since then. Thats awesome, thanks for the reply.