Differences between AI rifled4

[mitchellchandler_au]

Hi all
I was wondering if anyone can tell me the differences between the AI AE1, 2 and 3?
Thanks

 

[Supersubes]

The mk 1 had a proprietary single stack 5 round magazine. The mk 2 went to standard aics mags, and the trigger could be dropped free with two screws like an AW(once the skins are removed). The mk 3 retained the mk 2 features, but used the AW bolt with the 3 position safety. The mk1/2 had a different bolt shroud with two position safeties.

 

[Duc]

 

[mitchellchandler_au]

Thanks guys, much appreciated