Masterpiece Arms M10 Upper on MG Lower?

[Landric]

I tried searching and couldn't find anything. Does anyone know if the Masterpiece Arms M10 .45 uppers will work on registered M10 MG lowers? I'm specifically interested in this one:




I would imagine the sizing would be the issue if there is one. Are they the same size as the MG M10 .45 uppers? Obviously it would be used with an open bolt assembly, not the factory upper "guts."

Thanks!

 

[MitchWerbellsGhost87]

Yes they work and they are the same specs, same size.

 

[BlackBelt]

Yep. I've got one like that one in the pic

 

[Gaujo]

I am sad they are out of production.

 

[Landric]

I've arranged to buy the above pictured gun. Probably won't be able to meet the seller until next week, but it should be fun. For the reasonable price he is charging for the complete gun, mags, and PA red dot I think it is worth it. I don't really have a use for a SA M10 lower, but you never know. Perhaps I will SBR it.