I was thinking of buying a second upper receiver for the aug and be able to quickly switch between a standard aug and the short cqb setup however it falls through with the cylinders. the shorty needs a ported the full doesn't. short-barrel with non-ported = damaging the mechbox, long-barrel with ported = drop in fps.
so switching in the fields is not a very viable option with the aug.
he who sleep with itchy butt, wake with smelly finger.