the barrel is the same the trun. is not ,some other parts are the same here is a website to help you . www.robertrtg.com
Anyone know how different the Cetme barrels are from the HK barrel profile? I acquired a JLD receiver with the base for the G3 sight and a Cetme kit w/ new barrel along with a G3 stock set, JLD trigger housing, 4 hole rear sight, and some other misc parts in a trade. I prefer the HK sight, but it looks like I would have to replace the front sight tower and am unsure about whether they are interchangable. Thanks
If you need parts, Robertrtg is the place to go. He has a solid reputation.
No matter what happens, somebody will find a way to take it too seriously. ~Dave Barry, Dave Barry Turns 50