View Single Post
Old November 25th, 2013, 19:04   #3
Juke16
 
Juke16's Avatar
 
Join Date: Sep 2009
Location: Toronto
Echo 1 RPKs are CYMA RPKs which only have a steel body; everything else is pot metal. This thread on Red Alliance should have some useful information for you.
http://www.red-alliance.net/forum/in...?topic=16410.0
Juke16 is offline   Reply With Quote