Sabre Defense build Steyr AUGA3 US edition…
Bolt held open device associated with the bolt stop in the trigger pack to lift it up via the follower in the magazine to engage the last round bolt held open
Close up of the bolt held open latch
This is not an AUG, but Sabre Defense has come a long way in the industry by securing a contract to make M16 rifle for the US Marine…they are currently working on the first article submission.
MSAR’s M16 magazine compatible stock
Comparing ghe standard MSAR with the M16 magazine compatible version.
The M16 magazine compatible gun does not have a forward assist…
Standard version with forward assist. the stock seems a little pinkish, but that is just my camera work, the actual color are closer to FDE