[L473ncy]

Stealth, from what I understand real steel handguards only work on G&P uppers because it has coarser "real steel" threading for the front end barrel nut and delta unit.

Comparing a G&P upper and my Madbull/CA upper it seems like the threading is different. Also, Madbull has a pretty specific barrel lug/nut attachment that's specifically for G&P/WE/WA uppers which also reinforces the notion that G&P does something a bit different and the threading is more for real steel.

So to reaffirm, I am attempting to build up an airsoft "Match Rifle" on a Madbull body. I have a Madbull "CA 2 pin" "JP Rifle" upper on order ATM and am looking for something to mate up with it.