Hi,
I was wondering if anyone has tried to fit this Z-Shot rail to a WE M4 GBBR
http://www.airsoftgi.com/product_inf...ducts_id=16792
It think there is one version under several brand names (KAA / Action Army) but I haven't been able to find out what threading the barrel nut uses. On Evike they claim that it fits TM and G&P, but doesn't G&P use "real steel" threading on their receivers?
http://www.evike.com/products/46913/
Thanks in advance for any help
Cheers
Tom