Cylinder Head for Masada?
 

I own the PTS Magpul Masada, trying to figure out if it uses a v3/v2 or a proprietary Cylinder Head.
If its custom, trying to find new o-rings? seems I am loosing compression. If not. which one will fit? a v2 or v3? It seems the mech box is a basterdized version between the two.

Has anyone replaced this part yet?

Thanks

Shawn

I am pretty sure it's a v3