Stag Upper with Plum Crazy Lower Problems??

[dmshain]

So I purchased an AR Plum Crazy lower a couple weeks ago and am currently in the process of figuring out which upper I want to put on...

I've been leaning towards Stag (specifically the 2HT), however I've heard about some problems with Stag's takedown pin hole diameters being ever so slightly smaller than mil spec, and thus the uppers sometimes won't fit on Plum Crazy lowers.

Has anyone heard anything about this problem? Has anyone attempted to put a Stag upper on a Plum Crazy lower?

 

[JAV8000]

I would suggest an LMT or BCM, they are true mil-spec and get great reviews, not to mention they aren't all that expensive.

 

[carbine85]

I have a Stag upper that fits good on 2 different RRA lowers and a Bushmaster. If you have fitment problems with the Plum Crazy lower I would assume it's in the lower. Stag makes a good spec upper.

 

[okiewita40]

check out the PCF web site. They explain the inital tight fit when trying to mount a upper to a new lower.