[CaptainAmiigaf]

Does this mean a “start-up” will begin to manufacture PLUGS the size of 3 cartridges that must be fed into the 10 round magazine to thus limit the number of live rounds?
There is a lot of money to be made with this idea, also many jobs, tax revenues, it sounds wonderful, doesn’t it.
In fact, I’ll start up the company so prospective investors can start sending me their investments.
(Does this sound as dumb as I hope it does?)

[Bloody Sam Roberts]

Hmm. Dunno. However, a 'round' can be defined (by quisling dunderhead Lib lawyers) as that which expels a single projectile by cycling the action of a firearm once. Thereby making such a 'plug' a 3 'round' affair.

And you know....if such a 'plug' idea caught on, that's exactly how our Government Overlords would define it.