Diamondback Sidekick 22 WMR 9rd 4.50" Black Revolver DB052CA001

$296.56 $185.00




Diamondback Firearms is proud to present the Sidekick, a double action/single action revolver that shoots 22 Magnum. It features a 4.5 inch barrel, 9 round capacity, fixed sights, and black finish. Whether you're plinking or hunting, the Sidekick revolver has you covered.


The Diamondback Sidekick is a 9 shot, single and double action revolver with a swing out cylinder. When it comes to combining the all-time sought-after classic cowboy style featuring all your favorite attributes of a modern revolver, Diamondback hit the MARK! While the Sidekick models an old school cowboy revolver keeping with that classic look and feel, Diamondback added features like the cylinder release being incorporated to the old school ejection rod, a cool smooth black Cerakote finish, and checkered polymer grip panels. They also went with a rear integral and a fixed front blade sight which is wildly important when you need to be quick on the draw.


  • Brand: Diamondback
  • Model: Sidekick
  • Category Rimfire: Revolvers
  • Caliber: 22 WMR
  • Capacity: 9
  • Action: DA / SA
  • Frame Finish: Black Cerakote
  • OAL: 9.88"
  • Frame Material: Zinc Alloy
  • Sights: Blade Front, Integral Rear
  • Barrel Finish: Black Cerakote
  • Twist: 1:16"
  • Grips: Black Checkered
  • Cylinder Material: Zinc Alloy
  • Cylinder Finish: Black Cerakote
  • Includes: 1 Cylinder
  • Safety: Hammer
  • Barrel Length: 4.50"
  • Weight: 32.50 oz
  • Frame Description: Zinc Alloy
  • Hammer Style: Exposed
More Information


MODEL Sidekick
TYPE Revolvers
UPC 810035755345
Categories: Revolvers, Gun Deals
Condition: New
Manufacturer: Diamondback Firearms
Model: Sidekick
Caliber: 22 Magnum (WMR)
SKU: 810035755345
MPN: DB052CA001
UPC: 810035755345
Vendor: Gunprime
Reviews (25)
By Karl G on 03/30/24
Nice piece

Haven't been able to get to the range yet but fit and finish are very nice. Seems to be made very well. Can't wait to shoot it but very happy as of now and as usual Gunprime was excellent on their pricing and ship time. Will order again.

By Karl G on 03/28/24
Nice piece

Haven't gotten to take it to the range yet but it looks to be very well made in both fit and function. As usual shipping was very fast and no issues from start to finish. Gunprime is an excellent source for all of your shooting needs. Will order again.

By J on 03/27/24

Excellent product. Great customer service and Quick shipping.

By Randy C on 03/27/24
Purchased for a great price. Customer service call was excellent

I like this pistol a lot. It's very easy to handle. The double actions a little tight but the single action trigger pull is sweet

By Backwoodred on 01/09/24

Great price on a great product!

By Steven on 11/27/23
Great experience

Product came in just as described, I would order from Gunprime again.

By Dwain on 11/19/23
No problems.....

I picked this up a couple of weeks back. Cleaned it, took it to the range. Sweet shooter. I may buy another one just because I can.

By P Dog on 11/11/23
Bang for your buck

Seriously great value here! The trigger is much better than I expected. Accurate right out of the box. Ejector was stiff for the first hundred or so rounds. I’m really happy with this Diamondback!

By Tim on 11/02/23

The Diamondback sidekick is a pretty good revolver. I like the DA/SA 9 shot ability and the price is the best part. The grip is sufficient and the finish was spot on no issues. Good shooter and I have not had any issues with it.

By Dallas Guy on 11/02/23
Diamondback Revolver

I haven't shot it yet, but the price of $145 after rebate is unbeatable for a 9 shot revolver with a swing out cylinder!
Would buy an additional in birdhead configuration if Gun prime had the same good deal.

By DD on 10/26/23
Great revolver at a fair price with fast shipping!

This rimfire revolver has all the features I have been looking for.Cerakote protection, DA, good capacity, easy to load and unload and clean with a swing out cylinder and 4.5” barrel is perfect to carry and aim.

Everything you need for a rimfire sidearm when hunting or going into the woods.

By Douglas Meyer on 10/23/23
Everything worked well except the wrong paperwork was sent to the FFL dealer. Ordered a 22 mag Diamondba but they sent paperwork for a Keltec. The dealer made a call and worked it out.

Haven’t had a chance today test fire it yet but it appears to be what I expected for the price.

By Mel Hanson on 10/22/23
Purchase of Sidekick went well

Have yet to shoot the pistol, but it feels good and my wife likes it. In my opinion this is almost the perfect pistol for a non-shooter, male or female. A person who has not shot a lot can be intimidated by the noise/recoil of bigger caliber pistols, not as much of a problem with .22 magnum. These people will also be confused in the heat of the moment, so a simple revolver has less chance of them wondering if the gun is on safe. With a single/double action revolver there is no safety to disengage, just aim and shoot. The .22 magnum round is much hotter than .22 long rifle, so in my opinion is a good compromise for someone who is not an experienced shooter. The Sidekick also holds nine rounds, which is more than conventional six round revolvers, and is as much as some semi-auto pistols. I bought a Walther P-22 for my wife, and says she cannot pull the slide back to chamber a round, so I bought the simpler revolver with a more powerful round that she can draw and fire.

By Mel C. on 10/20/23
Great Plinker

Great gun for plinking or just enjoying a day in the outdoors. Smooth action.

By Larry Thomas on 10/20/23

Double action a little stiff, but excellent gun. Nice fit n finish.

By James Stone on 10/19/23
nice gun

Have not had it very long, weather been not good. Have not been able to shoot it, looks good, feels good, hoping to get out this weekend and have some fun withit.

By Lee Wilson on 10/18/23
Great transaction!!

Love the Diamondback sidekick

By Al on 08/02/23
Fun fun fun

Wife really has fun at the range with it. Heavy trigger when using double action but thats to be expected runs great. Service from gunprime was great, would purchase again.

By AZ Rich on 06/14/23
Awesome new day 22 pistol

Great design, Structure and components along with a classic style

By Scotty Mac on 06/07/23
Diamondback sidekick for 22 magnum

First transaction with gun prime, went very well! Shipped in about 5 days, which is fine with me. I'll give the company five stars. I'll give the gun 4 stars, can't expect much out of a $200 revolver. I like to revolver, but it's very hard to reject spent shells. We expect for under 200 bucks

By Paul David on 05/17/23
You will be Satisfied!

I bought two of these. One for each hand! I can shoot double action at metal targets with both hands. 22 mag, 9 rounds loading in an open cylinder is the best part. These are so fun to play with.
I am pleased with the accuracy at 25 yards. Best buy on the Market at Gunprime

By BIGBOSS on 05/17/23

I bought two of these. One for each hand! I make 100 yd shots with these in each hand, and split cigarettes in two! The fit and finish is excellent, and I can load NINE 22 wmrs in each one with my eyes closed. I have shot these over 1,000,000 times and always hit the bulls eye. I can shoot around corners and objects with my mind. If that's not good enough than I just throw the guns at the bad guys.

By Karl on 05/11/23
Superior to Heritage in every way!

$200.00 is the price I tend focus on. But, I got more then expected. 9 rounds of magnum 22, PLUS, double action and a real chamber ejector. Not a stick that ejects only one chamber at a time. Simply put, a Awesome and Super Revolver. Top shelf all the way.

By JackT on 05/11/23
Different 9-shooter

Always like 9 rd revolvers. Price was right from GUNPRIME. Delivery was quick.

By Tim G on 05/11/23
Gunprime is a great company to deal with

This nostalgic fun gun always delvers a good time. Great gun but especially for the money.

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