Diamondback Firearms SDR .357 Mag/.38 Special Polished Stainless Revolver
Specifications
Grip Black rubber with Diamondback logo
Action Single / Double Action
Finish Polished stainless steel
Sights Fiber Optic Sights
Weight 21.2 ounces
Capacity 6
Optic Ready No
Barrel Length 2.05 inches
Overall Length 6.53 inches
Caliber / Gauge .357 Mag, .38 Special
Mode Of Operation Manual Repeating
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Diamondback Firearms SDR .357 Magnum Revolver is a compact, polished stainless revolver built for dependable performance in personal-defense and concealed-carry scenarios. It features a 2.00-inch barrel, a 6-round cylinder, and low-profile fiber-optic sights designed to stay snag-free when drawn. With a smooth DA/SA trigger and a rubber grip with the Diamondback logo, the SDR delivers confident, comfortable control shot after shot.
Key Features
- 2.00-inch barrel with a compact, concealed-carry-friendly frame
- 6-round cylinder chambered in .357 Mag and .38 Special +P
- Low-profile fiber-optic sights for fast target acquisition
- Polished stainless construction for strength and durability
- Ergonomically placed push-button cylinder release for quick, reliable loading and ejection
- Smooth DA/SA action intended for consistent shot-to-shot performance
If you want a compact .357/.38 Special +P revolver with fiber-optic sights and an easy-to-carry profile, the Diamondback SDR is a solid choice.
5.0 | 6 Reviews
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Customer Reviews
5.0 out of 5
6 total reviews
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Latest Reviews
John G.
2 months ago
Verified Purchaser
Great little revolver...
Great little revolver -- 6 shots in a J-Frame sized package, with stock fiber optic sights! The SDR was just added to the California handgun roster in January 2026 for anyone living in the Golden State. Diamondback is really giving S&W some competition nowadays.
Mark S.
7 months ago
Verified Purchaser
I had an SDR a few...
I had an SDR a few months ago but unfortunately, I had to dell it. Ordered a new one from Bud's a little over a month ago. The customer service was second to none and delivery was quick and efficient. It was also about $50 lower than what I paid for my original. It is a gorgeous gun and one I hope I will never let go. Bud's is a great place to get your weapon and a pleasure to deal with.
Donald C.
9 months ago
Verified Purchaser
Excellent service....
Excellent service. Efficient start to finish.
Guaranteed Lowest Prices
All purchases are backed by our Bud's Price Protection: Protect every purchase up to $100, free of charge!
Questions & Answers
Q: How does .357mag and the.38spl feel, recoil wise? (I have a GP100 in 3 inch barrel and everything feels comfortable thru it).
Author: Angel R.
(1) ANSWER
A: Hi Angel and welcome. This will be slightly snappier due to the shorter barrel but manageable. There are heavy and light loads available for both .357 and .38 special to Taylor to your taste. Cheers, stay safe and enjoy!
Author: James G.
Q: Does the purchase of this gun include the 3 moon clips?
Author: Rick B.
(1) ANSWER
A: Good evening to you!! No, the Diamondback Firearms SDR .357 Magnum Revolver does not include moon clips. The 9mm model of the SDR does, but the .357 Magnum model does not require them as the .357 Magnum cartridge is rimmed, unlike the rimless 9mm. The .357 Magnum model can also use .38 Special ammunition and accepts K-frame speed loaders. Hope this helps.
Author: Ric F.
Q: Just put down some money on this revolver, my third from Buds and I wonder if anyone has removed the grip from the gun? If so any how to would be appreciated. Thanks all
Author: Rick B.
(3) ANSWERS
A: Good evening to you!! There should be a screw on the bottom of the grip frame. Remove that screw. Slip it off slide on new screw back on. Hope this helps.
Author: Ric F.
A: Hi Rick and welcome. There should be a screw hole in the bottom of the butt. You may not see it, you might have to feel for it with screwdriver. Once the screw is removed, slide the old grips off and the new grips on. https://www.youtube.com/watch?app=desktop&v=P0D-DevqjG0 -------- Cheers, stay safe and enjoy!
Author: James G.
A: Look for the screw on the bottom of the grip. Remove and the grip will come off.
Author: Kevin M.
No questions found
Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Rd., Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd., Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St., Greenville, KY 42345
