AIA Austrailian rifles, how are they standing up?

[y2k]

How are the AIA Austrailian Arms copy of the #4 standing up? they have been around a few years now.
What kind of round count have you guys got?
How are they standing up?

 

[y2k]

btttttttttt

 

[Stevo]

Mine doesn't stand up worth a damn. It keeps falling over unless I lean it on something.

 

[Roughneck12]

I have a few hundred rounds through mine, the heavy barrel target version and it is awesome. Very accurate and no issues. I just have to put a better scope on it.

 

[Stevo]

I might have 300 rounds through mine. It's hard to tell it's not new.

 

[aric84]

About 200-300 here too (I never bother keeping count)and not a hiccup yet. keeps getting smoother as parkerizing and mating surfaces smooth out.

 

[DATAM]

at 100 rounds mine is just broken in. The rifle performs well, I had to tighten up the bands; and noticed a slight feeding problem from the mags, which cleared itself with use after a few uses.

 

[Tbolt]

Does anyone here have the #4Mk4 with the cheekpiece?
How much of a rise does the cheekpiece give you?
What height is needed with the supplied rings and scope?
I don't have a cheekpiece myself, but I have a line on a strapon one that has different heights
1" 1.25" 1.5" and 1.75" are available