JMOfartO:
Is the S&W 5906 the "best" 9MM ever made?
I seriously doubt it.
But ~ it's good enough to be my choice for that "bump in the night" noise we are all so paranoid about..
My "Job 1" for a firearm used for self defense is RELIABILITY... The only person I've ever voice a complaint that his 5906 was unreliable is forum member "bege", and bless his heart HIS 5906 was unusual in that he owned one a decade before they were manufactured for the rest of us..
(Just kiddin' bege, no offense)..
Or, ALL 3rd Gen Smiths have a reputation for absolute reliability... I can't say "all", but I can say from personal experience MY 5906/6906/3913/3913LS/CS9/CS45 (if the last two are considered 3rd Gens) have all been 100% reliable.
The 5906 is relatively large and heavy, but it's accurate and reliable... Add a Crimson Trace Lasergrip and it becomes very, very accurate..
The Smith I carry concealed when I want a larger cc weapon than my LWS380, or LCP is the CS45... Not too heavy, pretty concealable, and offers the nice "flying ashtray" round designed to stop drug-crazed Moro natives in the Philippines during WW2.
Don't expect any drug crazed Moro natives will come a callin' here in S.E. Ga. but the plain old "drug crazed" common stock variety are in abundant supply.
Of all of my 3rd Gen Smiths, it seems the 3913LS is a favorite with lots of folks who comment on such things on the various firearm forums.
The 3913LS is very thin and easy to conceal, but IF I were going to carry one of my 3rd Gen Smiths for cc it would be the little brother to the 5906, the 6906..
I use the 15rd mags from the 5906 (w/S&W mag adapter), and I get high capacity, but still in a reasonably easy to conceal compact 9MM pistol.. (photo shows 6906 w/standard fingertip mag).
All to say I love all 3rd Gen Smith pistols... So far, never had one so much as "burp"... All reliable, all accurate... All the time..
Can't speak for everyone who has had the opportunity to own or shoot a 3rd Gen Smith pistol in general, or the 5906 in particular, but I can say finding someone with bad things to say about them takes a little doin'..
No offense to anyone. If you disagree with my opinions you could be right, but I don't care either way. (I'm old and opinionated anyway)
Best Wishes,
Jesse