AKs?
I don't think no last round bolt hold open is as big a deal as we make it out to be, probably AR obduracy.
I'm trained in the AR manual of arms so I understand the benefit of a well placed bolt release, but at the end of the day:
Bang bang bang NO-bang.
Quick peek and mag change.
Do "something" to chamber a round.
I disagree that a bolt hold open is important.... Sure it is nice to have, but I guess it comes down to the IA drill. and how the gun functions... arguably this gun doesn't really need it.
The only fast way to rip a magazine out when a cartridge is half way pushed out and wedged between the bolt and the chamber, is to pull the bolt to the rear, lock it and rip the mag out with force.
Without a bolt catch, an IA of like 5 seconds will turn into eternity. Not acceptable in my book.
All military weapon have a way to lock the bolt open, either by a bolt catch or a slot in the charging handle channel. G3, SA80, AUG, SIG55X, G36..everyone has it. Other than the AK that is a 1950 design.
Any Russian or Russia connected folks here to comment on their instructions for IA?