Clunky they ain't
http://www.star-firearms.com/firearms/guns/firestar/
Usually smooth as silk from years of careful use.
I prefer my Star M45 over my S&W CS45...simply shoot the M45 slightly better!
but often carry both (Thunderwear/Smartcarry)
with the Star for my right, S&W for my left.
I've got two out of four Firestars, prefer the M45 to the M43,
strictly due to comfort...the M45 fits in my hand better,
the M43 (9mm) is a smaller pistol & I've tried a Hogue slip-on grip,
but haven't found quite the right combo for it yet to make it a better fit.
There's also a double stack 9mm version, the Star M243 Firestar,
& the other Firestar, M40 (.40S&W)
which uses the same frame & slide as the M43,
and this is unusual...the 43 & 40 SHARE mags...you can load
either 9mm or .40 into either mag and they still work equally well!!!
Star came up with an ingenious lip design which allows it!!
The only parts not shared are the recoil springs & barrels...
and in the later model 40's they ended up making the slide heavier
to decrease the effect of .40S&W on the slide stops,
bottom line, the Stars were way ahead of their time!!
So, for those that don't have gorilla hands,
either the Star M43 or M40 would be awesome.
They both have Ambi safety levers as well.
The M205 might also be comfortable, it's the black one above.
it soaks recoil like nothing I've ever run across...
lighter than the M43, but due to the construction its bloody amazing!
comes in 9mm or .40S&W, mine's a .40, which as far as "Felt Recoil" goes,
it makes .40S&W, even hot loads, feel lighter than 9mm out of the M43.