SIGforum
Looking to get a 3 inch 357 revolver - S&W 686 or Colt King Cobra/Cobra Carry
February 14, 2026, 06:29 AM
birddog1Looking to get a 3 inch 357 revolver - S&W 686 or Colt King Cobra/Cobra Carry
I want a .357 revolver with a 3 inch barrel. I’ll plan to use it for carry once I get a holster. I’ve got it narrowed down to the S&W 686 or Colt King Cobra or Cobra Carry, all in 3 inch barrels. The 686 seems more readily available, I found a new one locally and plenty online. I can’t find the Colt at all. I like the looks of the Colt a little more but both look great. I don’t find much online comparing both of them so looking to get some input from the brain trust here. I’ve had revolvers in the past, .22, .357, .44 mag, 480, .454 but currently just a Heritage Rough Rider. I searched here and see a lot of love for the 686. Experience and opinions, good or bad, would be appreciated.
February 14, 2026, 08:17 AM
4MUL8RThere is a special variant of the S&W 586. It might appeal to you with its rarity. No personal experience but I wanted to ensure your awareness.
https://alexandersstore.com/pr...g-3-7rd-prt-fns-pca/
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Trying to simplify my life...
February 14, 2026, 08:22 AM
Pipe SmokerS&W Model 66-3 (3” barrel) from member pulicords:
https://sigforum.com/eve/forum...210069015#9210069015
Serious about crackers. February 14, 2026, 08:57 AM
ltz400Try Handgunhero.com for comparison. I have both guns and the colts (Cobra, King Cobra, Viper) are built on a smaller frame (SF-VI)in all barrel lengths. I prefer the colt's due to my medium hand size. most people I know that have large hands prefer the S&W. the 686 plus also has the advantage of an extra round. the 686 plus is 10 oz heavier. I think it will be easier to find a holster for the 686 also. you may want to consider the new 386 Night Guard it is a medium frame just like the 686+ but its lightweight (27 oz).
February 14, 2026, 10:44 AM
BigSwedeDon't write off the GP100, no Hillary hole
https://ruger.com/products/gp100/specSheets/1715.htmlGet the rubber grips with the wood insert
https://ruger.com/products/gp100/specSheets/1774.html
February 14, 2026, 11:14 AM
92fstechA buddy has a King Cobra and a Python, and I honestly preferred the King Cobra to the Python...that is one very nice gun. It's a great size, well-balanced, awesome fit and finish, and the trigger is superb. If the choices are between that and a 686, I'd probably take the Colt, and I'm an S&W guy. That's how good it is.
If I was in the market for any medium frame 3" .357 right now for belt carry, though, I'd have a really hard time passing up the reintroduced Nightguard .357. A little harsher to shoot, but those scandium guns are an absolute joy to carry, and you're going to spend a lot more time doing that than you are shooting it.
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Any comments made by this poster are my own and do not reflect the views or opinions of my employer.
February 14, 2026, 11:51 AM
sgalczynquote:
Originally posted by BigSwede:
Don't write off the GP100, no Hillary hole
https://ruger.com/products/gp100/specSheets/1715.htmlGet the rubber grips with the wood insert
https://ruger.com/products/gp100/specSheets/1774.html
Was about to add - my 3" Wiley Clapp GP100 with the reduced grips is my EDC.
"No matter where you go - there you are"
February 14, 2026, 12:15 PM
Pizza BobWhen it comes to "carry" the K-Frame is much better suited than the L-frame. The 3" K-frame also gives you a full-length ejector rod. Consider a 3" K-frame.Here's my 3" K...
Adios,
Pizza Bob
NRA Benefactor Member
February 14, 2026, 02:30 PM
birddog1Thanks for the input. I found a 686 with wood grips and bought it. Then I made the mistake of stopping at a shop I hadn’t been in before and they had the King Cobra. I bought that one too.
February 14, 2026, 02:41 PM
ltz400A perfect solution.

February 14, 2026, 03:09 PM
rat2306I had the opposite happen to me when shopping for a 3" .357. I wanted a 686 after handling one but couldn't find another for a while. Stumbled upon the King Cobra (about a year after being introduced) which came home.
I use a Sticky holster for the 3" Ruger SP-101 (not a perfect fit but close) with it.
February 14, 2026, 03:19 PM
patwCongrats on both. With the way S&W is putting out guns now, the only way I will buy another is if I see it in person first. The 686 I bought last year had a canted barrel and I was told it shouldn't affect accuracy by S&W. Seems they are putting a lot of them out like this from what I have seen and heard. I have a newer Python and to me, it is a night and day compared to the S&W. The Colt handles more smoothly and comes from the factory with a better trigger.
February 14, 2026, 03:29 PM
Pipe Smokerquote:
The 686 I bought last year had a canted barrel
What is a canted barrel? Not aligned with the cylinder chamber?
Serious about crackers. February 14, 2026, 03:32 PM
92fstechquote:
Originally posted by birddog1:
Thanks for the input. I found a 686 with wood grips and bought it. Then I made the mistake of stopping at a shop I hadn’t been in before and they had the King Cobra. I bought that one too.
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Any comments made by this poster are my own and do not reflect the views or opinions of my employer.
February 14, 2026, 03:40 PM
birddog1quote:
Originally posted by 92fstech:
quote:
Originally posted by birddog1:
Thanks for the input. I found a 686 with wood grips and bought it. Then I made the mistake of stopping at a shop I hadn’t been in before and they had the King Cobra. I bought that one too.
The nice thing is, my wife was with me for both purchases.
February 14, 2026, 04:03 PM
sourdough44Maybe I’m a wuss but I’d pay attention to weight. For carry I’d want the weight reasonable.
I know the mass absorbs recoil somewhat, but mitigation can also be 38 loads or more modest 357 loads. I do like the 3” length for carry.
February 14, 2026, 04:19 PM
MNSIGI love S&W revolvers, but another to consider for carry is the Ruger SP101 Wiley Clapp Edition. It has real sights and is slimmer than even a K-frame. It sounds like your wife is in a good mood, so might as well make it three.
February 14, 2026, 05:12 PM
Ogiequote:
Originally posted by 92fstech:
A buddy has a King Cobra and a Python, and I honestly preferred the King Cobra to the Python...that is one very nice gun. It's a great size, well-balanced, awesome fit and finish, and the trigger is superb. If the choices are between that and a 686, I'd probably take the Colt, and I'm an S&W guy. That's how good it is.
If I was in the market for any medium frame 3" .357 right now for belt carry, though, I'd have a really hard time passing up the reintroduced Nightguard .357. A little harsher to shoot, but those scandium guns are an absolute joy to carry, and you're going to spend a lot more time doing that than you are shooting it.
I have the Lipseys Exclusive S&W 396 Night Guard coming in on Monday. That is in 44 Special. I am looking forward to getting it. However, looking around, I don't see any more available. I don't know about the 357s though.
February 14, 2026, 06:16 PM
armoredIf you actually intend to carry the revolver I would pick the one I can re-load the fastest easiest.
February 14, 2026, 06:17 PM
longjohnI have a 3" King Cobra with a night sight. I also have 3 pythons,and 2 are 3".
If you are looking to carry it the 3" King is hard to beat. Great triggers and 6 shots, and the 3" balances almost perfect.
I have about 400 rounds thru mine and its match grade accurate. I did replace the brass bead front sight-my eyes just getting a little too tired for them. The night sight is big, and easy to pick up. The only thing is that colt accessories take a little work to get. I happen to live a couple mikes from the factory and one of my FFL shops is down the street from them and gets a ton of colts.
While its a little too big for my carry style (99% of the time I carry its pocket) if a 3" King fits your carry method then it would be great.
I do have Smiths as well, including a 2.5" 686PC mine are not of recent manufacture. And I would absolutely stay away from their new stuff. pains me to say it as I have owned and shot Smith revolvers for 28 years, but Colt is putting out much better product now. New Smith revolvers are a crap shoot as to whether they will even consistently detonate the primers.