Hey man
Glad yo hear your another Fellow that Likes Ak's! I've not had or owned a IAC, but I have heard mixed reviews onthem! Mostly Good, but a few issues? I have to ask, and please don't take this the wrong way, but why an Underfolder? I have had a few different AK's a Polyteck Post ban, a Norenco Underfolder Preban and my Current AK a MADDI ARM I have converted back as per SR922. The Underfolder was a Gun I got as it was fairly inexpensive it was actually the cheaper of my two china made AK's? I took them all to the Range and the Non folding stocks fit and suited me better! I found the underfolded beat my cheek to death and even on semi auto it was a distraction? I've fired a few Russian AKM's on Full Auto and an Underfolder there nearly dislodged a few fillings in my mouth? LOL Thats the reason for my question to you about underfolder as your selection? The most stable folder I tried was a side folder Polyteck a friend of mine had, it was s solid as a fixed stock, but folded easily and smnoothly, alas witht he banning of Chinese ban AK's for import they went sky high on the $! Good luck on your New AK when ya get it fire us off a range report, we'd all love to hear from ya how she ran?
RON L