Gunner’s Journal

The 1911 Worlds Finest Handgun!

Taurus Model 66 Revolver

Posted by Gunner on February 25, 2008

Taurus Model 66 .357 Magnum

   If like many shooters you’ve noticed the increase in not only ammunition prices but in the price of all guns you may be looking for a less expensive alternative. This Taurus Model 66 may well be a good alternative for many of you. This is the Model 66 .357 magnum. The frame size is the same as the S&W model 686 and like one variation of the 686 is a seven shot revolver. The speedloaders for the 686 also fit the model 66 Taurus. This revolver was slightly used and was purchased for $270. The previous owner fired only 14 rounds so I would realistically consider it new. The sights are of the Millet type rear with a standard ramp front sight. The way the top strap is constructed is almost identical to the Colt Python in shape. I would say this is for the purpose of added strength. The trigger is slightly wider than the usual variety and has a smooth surface that is curved for a more comfortable feel.


Model: 66B6
Caliber: .357 MAG
Capacity: 7
Barrel Length: 6″
Action: DA/SA
Finish: Blue
Grips: Rubber
Weight: 40 oz
Construction: Steel
Frame: Medium
Front Sight: Fixed
Rear Sight: Adjustable
Trigger Type: Smooth
Length: 12-1/4″
Width: 1.496″
Height: 5.68″
Rate of Twist: 1:16″
Grooves: 5
Safety: Transfer Bar

   At 40 ounces this is no lightweight by any means. However this would make an excellent weapon for home defense as well as hunting. If I were to consider this revolver for home defense I would most likely add laser grips. As far as concealment is concerned unless you are 6 feet 5 your only choice is the use of a vertical shoulder holster. I have tried concealing this big boy in a shoulder holster a good friend gave me and honestly it works fairly well under a jacket that doesn’t fit to snug. Of course drawing a six inch revolver in a hurry takes considerable practice. It certainly is an intimidating weapon. The most important question is this a reasonable choice for a concealed carry gun? No not really. Can it be done of course but I would certainly prefer a good 1911 or the H&K USP compact as far as the guns I own. If a revolver is the way you like to go for a concealed carry gun then a previously reviewed revolver like the 3 inch barreled S&W model 64 or 65 would be ideal.

  When comparing the Taurus to the S&W action the transfer bar is the most obvious difference. When you remove the side plate and compare the internals there is very little difference between the two. The way the trigger operates as well as the method the cylinder rotation operates is also almost identical. It does use a coil spring rather than a leaf spring as S&W does. It actually seems to be a blending of S&W with a little Ruger built in. The action is a sturdy build. The rest of the gun is also well made and has a very good cylinder lockup. The trigger feels more like a Colt in that you need to pull the trigger straight through rather than being able to partially pull the trigger like a S&W. The trigger pull in double action is nice and smooth as is the single action. Previous Taurus revolvers were really nothing to get excited about. The quality and design features have undergone significant improvement in recent years. The best example is the Taurus 1911 which has also been reviewed on the blog. I have to give Taurus credit they are making a quality product throughout the line. Where you used to see very few Taurus guns in dealers cases that has changed. Most every dealer you visit now has a pretty good selection of Taurus guns both revolver and 1911’s. The snub nose revolvers seem to be the most popular after the 1911. I know many people think that Taurus guns are just cheap copies of S&W’s. At one time this may have been true but no longer. You really do get your moneys worth with these guns.  Are Taurus guns as good as S&W’s. Not really but it doesn’t mean they are inferior just different. They also have a lifetime warranty. Is customer service up to par with some other companies? Well from what I’ve heard no it’s not. Time to have a repair done seems to be the biggest complaint. Personally I have never been big on warranty coverage. When you get right down to it most problems you encounter are rare and fairly simple to remedy.

   Shooting the Taurus is pleasant even with some pretty hot loads. The grips that come standard on this model soak up recoil well. Also the full lug barrel adds enough weight to dampen recoil and allow for less muzzle rise getting you back on target quickly. I normally shoot most of my handguns from about ten yards when doing a review but with this particular gun with the six inch barrel I started at 15 yards and moved back to 30 yards then finally 50 yards. From 15 yards it was almost effortless to keep seven rounds into one hole of about 1 1/4 inch. Moving back to 30 yards I fired four cylinders and maintained a group of 3 inches with one called flyer. All rounds were fired from the 30 yard line single action. I did have to adjust the sights a bit from the factory setting at 30 yards .I moved back for my last round of shots to the 50 yard line. After firing another four cylinders I managed to keep all my shots within the 5 inch target. All in all I found this revolver to be pretty accurate with a good trigger and an overall very good value. Anyone in the market for a good target revolver to shoot at extended distances or for hunting use would do well to consider this Taurus. It’s always fun to test your skills with a revolver at distance!

Hammer Lock Shown Two Sets Of Keys Provided


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25 Responses to “Taurus Model 66 Revolver”

  1. Mr. Ed said

    You hit the nail on the head. A good gun, a good value, and mine shoots excellent. Heck I love it!

  2. Gunner said

    Mr. Ed,

    Thanks! I sure like mine as you can tell. This is my second Taurus. I bought the 1911 first then this model. I just bought a Millennium Pro PT111 in 9mm today. I’m going to write up a review of it in the next few days. It has a wonderful trigger you would not believe.
    Anyway, you can’t beat a six inch revolver for accuracy and just all around use.


  3. Jack Kent said

    Hello, I have had a Taurus revolver for about Ten Years and never fired it until August 9th of this year,Well I fired about 16 shots through it, and it Exploded!! in my hands. I Have photos of it! I sent it back in to Taurus (Compliments of Joe,s Sporting Goods) and they are replacing it with this New Model 66. I expect to recieve it at the end of next week! so They Do seem to stand behind there guns!! I will write again after I recieve the gun.

  4. Gunner said


    Geez I’ve never heard of that happening with a Taurus revolver. What type of ammo were you using? Did the top strap curl back when it blew? I hope you didn’t get hurt. I’m also glad they are sending you a new model of that revolver.
    By all mean please send some pictures of it I’d like to see what it looks like.
    Thanks for your comment,

  5. Andy Steed said

    I recently purchased an older version of the Model 66 from a local pawn shop. I read Jack Kents account of his Taurus exploding and now I have concerns. If you have any comments to ease my mind I would like to hear them. Also, my 66 has standard checkered wooden grips and I hate them. Could you guide me to a location who sells the newer style grips at a reasonable price?

  6. Gunner said


    Hogue makes some very nice grips. I’m not sure what you want to spend but here is the website for Hogue. You can buy them for less at or
    This link will give you all the grip shapes and types of wood. Many different size grips also for assorted hand sizes. Another way to get some pretty nice grips is to check ebay. Granted some are very cheap and not worht having but if you dont mind used grips you can find some nice on es for little money.
    As far as blowing up is concerned. I don’t know the person who made that statement but the usual reason for a revolver to blow is a defective factory round and yes it does happen or a handload that has been pushed way to far. Some reloaders will load a 357 round meant for a gun like a Ruger single action which has the ability to handle much higher pressures. The Taurus is a good revolver and this is actually the first time I have heard of one blowing. Granted a Taurus is not a Smith & Wesson but it is a good revolver. Mine has had about 2000 rounds through it with no problems whatsoever. I estimate that half of these rounds were 357 and half 38 specials. I check the specs on my revolvers about once a year to ensure all is well. Mine is still in great condition which says something for the quality of the gun. By the way for any medium frame revolver it’s always better to practice with 38’s to make sure the gun last longer without having any service on it. You have a good revolver enjoy it!
    I hope this helps you!


  7. Clint Campagna said

    I have owned both the Taurus M66 and the S&W 686 and I believe they are very comparable. I have noticed that most of the people who criticise the Taurus M66 have never actually owned one! My M66 had a rough action on one cylinder, but that smoothed out after about 400 rds. Both revolvers shoot much more accurately than most humans, so its hard to tell any practicle difference. I agree that the factory grips are very good; a lot like Pachmayr grips. The Taurus M66 is a great value!

  8. Gunner said


    I agree and you spend a lot less to! Your’e right most people who knock them never even held one much less shot one. They just repeat what they hear on some forums!


  9. Greg Maddox said

    I have had my m66 for almost 20 years and the only time I ever had trouble was when I shot some 357 hot reloads, it caused the cylinder to swell up. That was the last time which was many years ago. I still enjoy shooting the gun and would consider a new one

  10. Gunner said


    They have changed the type of steel since you got that one. It’s a stronger more duable type now that will hold up to more of the heavy loads. Glad yours has given such great service!


  11. Joe said

    Hey guys, just wondering if this gun show exept a brand new one, in stainless steel, would 480 dollars be reasonable price?????yes or no???????? plz any help appreciated

  12. Gunner said


    It sounded a little high to me so I checked Gunbroker which if your not familiar with is a gun auction website. They have a stainless listed with a buy it now price of $395. Once you join this website you can purchase a gun and contact the seller and have it transferred to your local FFL where you purchase it as normal as far as paperwork is concerned. naturally you pay the seller at the time you commit like any other auction site.
    This is one other way to purchase a gun at what is usually a lower price. Now from a retail seller this is probably not that nad a price. You have to keep in mind that there are fees to buy online which will add up to $50 average.
    I hope this helps you.


  13. Matt said

    Hi Phil-
    You mentioned that “If I were to consider this revolver for home defense I would most likely add laser grips.” I picked up a 66 recently with the asumption that it was a popular model and I’d have no problem retro fitting a Crimson Trace laser grip…come to find out they don’t make one…have you come across a manufacturer who has a laser grip to fit the 66? I’m kicking myself for not doing the homework before my purchase and haven’t been able to find a solution…

  14. Gunner said


    I don’t believe it!!!!! I called Crimson Trace and while they make them for all the other models of Taurus revolvers they don’t have them for that one and have no plans to make some. That’s just crazy. I also asked if they had a model you could fit that would be for a S&W or some compatible brand and they said no. The only other way to fit a laser grip on it is to use the inexpensive type that clamps to your trigger guard. You wouldn’t be able to use a holster with that setup but for home protection it would work.
    Here is a universal one that will fit on the trigger guard This compact one may work on the rail lug under the barrel which would be the best if it will fit.
    Please let me know what you decide on and how it works out. I did call all the above companies to get the info I passed along.


  15. Steve said

    I need rings to mount an optical sight to my Taurus mod 66 revolver. Can you help?

  16. Gunner said


    Sure, if you go to the blogs main page you’ll see a Mounts Plus logo. Just click on that and it will take you to their website where you’ll be able to find mounts for your Taurus. You can also give them a call for help on the type of mount needed for your optic.

    Happy shooting,

  17. Casey said

    Gunner, you mentioned that the M66 revolver has undergone a material change to a heavier steel. How do I determine if an M66 I’m looking at was made using the heavier steel? I’m considering buying this one off of jetguns Thanks!

  18. Gunner said


    The only way to really know is to contact Taurus USA at and provide the serial number. From there it should be easy for them to let you know.
    Of course with this one being a new gun it should be one of the improved models.

    Happy Shooting,

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  22. Betty said

    what is the value of this gun now?

  23. Gunner said


    It does vary in different parts of the country but in general a 95% condition used one will run about $375–$400. New they are about $550. Check a website called Bud’s Gunshop. They without a doubt have the best Internet prices.

  24. troylawson said

    Hello all,
    I have the Taurus Model 66B6 and mine was manufactured in 2003. I purchased it in 06/05. I have fired .357 Magnum and .38 Special through it always factory rounds, never reloaded or +P. I did fire a round with steel or aluminum shells these stuck in the cylinder foe some reason. I fire only the brass shells from now on.

    I believe the person who had his blow up is ok. After not using it for ten years he should have cleaned it first and maybe have taken it to a gunsmith just to make sure and get a professional opinion. He then should have used only factory rounds as per Taurus recommendation. Reloads and extra pressure rounds are not to be used as far as Taurus is concerned. It’s good that they would replace the firearm though.

    I have enjoyed firing my Taurus, and have never had any trouble with it. I have always wanted to get a scope for it and wondered what the best way to go might be. I’m not talking about price and or brand, when I am ready I will talk to local sources. Do I need to get an optic that will clamp right on or will I need to get an adaptor and tap holes in the top strap of the barrel? Is this a weaver type mount? Thanks,
    Troy Lawson

  25. pikeman said

    I love My model 66. 4″ in stainless. smooth trigger pull in da and sa

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