Testing, testing...

[JASmith]

Of course, we can debate the meaning of "significant"

Statistically speaking, it simply means a result which could not have been achieved by chance...

That's on the money!

Frankly, I was using a looser meaning of the definition -- one more in line with Gene's 50% plus up. We could start with numbers of rounds per kilogram and/or numbers of rounds in a magazine the size of the current 20 round magazine. Don't know if 50% is the right threshold.

Yes, it would need to be demonstrated to the standard you called our attention to.