>i nominate the .45 G.A.P as the most useless, flash in the

>>31597027
Never heard of it.

>>31597059
Exactly

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Dardick Tround still holds that title

>>31597059
Precisely. Its pretty when .38 Super is more well known.

>>31597086

but i like the dardick revolver...

though isnt that the only guy that fires it?

>>31597086
>The caliber that killed Osama

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>>31597086

Tround has a practical purpose.
.45 GAP doesn't.

But XM645 is most meme tho

>>31597115
Never heard of such a round.

>>31597077
I was being facetious.

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At least it had a market presence because of the company. There are a hundred custom pistol rounds at the turn of the 20th century that existed for one gun model and maybe had 2 years of life.

>>31597107
>that killed Osama
Might as well say a vaporware round.

>>31597167

XM645 was designed by the AAI corp as a entry to the Armys SPIW/ project SALVO program back into the 60s and 70s.

Officially"Cartridge, caliber .22, Dart, XM645", it was the standard of a small variation of different cartridges and projectiles including Long Range, AP, Tracer and a Duplex load, though I have found little providence to prove the Duplex existed.

Obviously a Flechette, it had low recoil impulse and a very high volume of fire with low mass, but was ineffective at range and suffered accuracy issues.

The hardliners of AAI and the SPIW/SALVO programme pushed it way longer than it aught to have been and is basically the reason today people think of Flechettes as part of the future of small arms.

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>>31598068
>2 Bore shotshell