Description
There is something about a blued K-Frame that just feels right in the hand, and the Model 48 Classic is Smith & Wesson doing what they do best. Originally introduced back in 1959 to take advantage of the then-new 22 Magnum cartridge, the Model 48 earned a loyal following among small game hunters and target shooters who wanted rimfire economy with a little more reach and punch than 22 LR. This modern Classic series version keeps everything that made the original a favorite: a carbon steel frame and cylinder with a deep blued finish, checkered wood target grips with a square butt, and that famously smooth S&W double action trigger with a crisp single action break when you cock the hammer.
Why the Model 48 Classic Still Earns a Spot in the Safe
The 4 inch barrel keeps the overall length at a handy 9.25 inches while giving 22 WMR enough room to build velocity, and at 37.6 ounces the all-steel build soaks up what little recoil the cartridge produces. Sights are exactly what you want on a rimfire wheelgun of this pedigree: a pinned Patridge front paired with S&W's micro-adjustable rear, so you can dial in your favorite load and hold tight groups all afternoon. Six rounds of 22 Magnum in the cylinder makes this a legitimate tool for squirrels, rabbits, and pest control around the property, not just a range toy.
Shooting the S&W Model 48 in 22 Magnum
Running a full-size K-Frame in 22 WMR is one of the more enjoyable experiences in handgunning. The weight and grip frame mirror S&W's centerfire revolvers, which makes the 48 a smart training companion for anyone who carries or competes with a 357 or 38, minus the ammo bill and the recoil. It is also simply a fine looking revolver, the kind of polished blue and wood combination that gets passed around when friends are at the bench. Whether you are adding to a Smith & Wesson collection or looking for a rimfire magnum that will outlast you, this one delivers.
Key Specifications
- Manufacturer: Smith & Wesson
- Model: Model 48 Classic
- MPN: 150717
- UPC: 022188142259
- Caliber: 22 WMR (22 Magnum)
- Action: Double/Single Action Revolver
- Frame: K-Frame, Carbon Steel
- Barrel Length: 4 inches
- Capacity: 6 Rounds
- Overall Length: 9.25 inches
- Weight: 37.6 oz
- Finish: Blued
- Grips: Checkered Wood Target, Square Butt
- Front Sight: Pinned Patridge
- Rear Sight: Micro-Adjustable
- Hammer Style: Spurred
What’s Included
- Smith & Wesson Model 48 Classic revolver
- Factory hard case
- Owner's manual
- Cable lock
Frequently Asked Questions
Can the Smith & Wesson Model 48 shoot 22 LR ammunition?
No, this revolver is chambered for 22 WMR only. The 22 Magnum case is longer and slightly larger in diameter than 22 LR, so standard 22 LR rounds will not headspace properly and should never be fired in this cylinder. If you want both calibers, keep the 48 fed with 22 Magnum and grab a dedicated 22 LR revolver like the Model 17 for cheaper plinking.
Is the Model 48 Classic good for small game hunting?
It is one of the better handgun options for it. The 22 WMR cartridge carries noticeably more energy and flatter trajectory than 22 LR, and the 4 inch barrel with a micro-adjustable rear sight lets you zero for your hunting load. Squirrels, rabbits, and pests inside reasonable handgun distances are well within its wheelhouse.
How does the 4 inch Model 48 compare to the 6 inch version?
The 4 inch model is handier to pack in the field and balances a bit quicker, while the 6 inch gives a longer sight radius and squeezes a little more velocity out of the 22 Magnum. Both share the same K-Frame, sights, and wood grips. If this revolver will ride in a holster on hikes or around the property, the 4 inch is the more practical pick.
Does the Model 48 Classic have the same frame as S&W's centerfire revolvers?
Yes, it is built on the same medium K-Frame used for classics like the Model 19 and Model 66. That means the grip feel, trigger reach, and overall handling closely match S&W's 38 and 357 wheelguns, which makes the 48 an excellent low-cost practice partner. Aftermarket K-Frame square butt grips will also fit if you ever want to swap.





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