0
0

Rossi RM66 .357 Magnum 6″ Stainless DA/SA Revolver, 6-Round

UPC: 725327633648

$510.99

9 in stock

Online inventory may differ from in-store availability. 

Fast Shipping

Quick turnaround so you get your gear sooner.

Secure FFL-Friendly Checkout

Trusted checkout with industry-standard protection.

Family-Owned Business

Keeping Traditions Alive Since 1953

Secure Transactions provided with

Description

There is something satisfying about a full-size stainless .357 with a 6-inch barrel, and the Rossi RM66 nails that formula without overcomplicating it. Rossi brought its revolver line back in 2023, and this one carries the family trademarks: a smooth double action pull and a single action break that is crisp enough to surprise people who expect less from the price point. The satin stainless frame, barrel, and cylinder shrug off holster wear and weather, and the square butt grip frame gives your hand plenty to hold onto when you step up from .38 Special to full-house magnums.

Why the 6-Inch Barrel Earns Its Keep on the RM66

That long tube does more than look good. The extra sight radius makes precise shooting noticeably easier, and the added velocity squeezes real performance out of the .357 Magnum cartridge, which matters if you are punching paper at distance or carrying it in the field for hogs and deer-sized game at woods ranges. The full underlug adds weight right where you want it, soaking up recoil and keeping the muzzle settled between shots. Up top you get a red ramp front sight matched with a fully adjustable rear, so you can dial in a zero for anything from light 130 grain .38 Special to 158 grain magnum loads. Owners regularly report tight groups at 25 yards once it is sighted in for their preferred ammo.

Living With the Rossi RM66

The wrap-around rubber grip cushions the web of your hand and makes extended range sessions with magnum ammo a lot more pleasant than wood stocks ever were. Six rounds sit in a steel cylinder, and a hammer block safety adds a layer of drop protection to the traditional DA/SA lockwork. Despite the barrel length, this is still a medium frame gun, so it carries fine in a belt, chest, or shoulder holster and works with common speedloaders and holsters made for similar medium frame revolvers. If you have been wanting one classic do-it-all wheelgun for the range, the woods, and the nightstand, the RM66 covers all three without breaking a sweat.

Key Specifications

  • Model: RM66
  • Manufacturer Part Number: 2-RM669
  • UPC: 725327633648
  • Caliber: .357 Magnum (also fires .38 Special)
  • Action: Double Action / Single Action
  • Capacity: 6 rounds
  • Barrel Length: 6 inches
  • Overall Length: 11.14 inches
  • Weight: Approx. 2.15 lbs
  • Frame Material: Stainless steel
  • Finish: Satin stainless
  • Front Sight: Red ramp, serrated
  • Rear Sight: Fully adjustable
  • Grips: Wrap-around black rubber
  • Safety: Hammer block
  • Rifling: 1:16.5 RH twist, 6 grooves

What’s Included

  • Rossi RM66 revolver
  • Factory box
  • Owner's manual

Frequently Asked Questions

Can the Rossi RM66 shoot .38 Special as well as .357 Magnum?

Yes. Like all revolvers chambered in .357 Magnum, the RM66 also fires .38 Special, including +P loads. That makes it easy to keep practice sessions cheap and low recoil, then load full-power magnums when you want them. The adjustable rear sight lets you re-zero for whichever load you settle on.

Is the RM66 a good hunting or target revolver?

That is really its wheelhouse. The 6-inch barrel maximizes velocity from the .357 Magnum cartridge and gives you a long sight radius, and the adjustable rear sight lets you fine-tune point of impact for specific bullet weights. Owners regularly report tight groups at 25 yards, which is plenty of accuracy for silhouette work or woods hunting.

How does the Rossi RM66 handle magnum recoil?

Better than you might expect for a medium frame gun. The full underlug barrel puts extra weight out front to tame muzzle rise, and the wrap-around rubber grip cushions your hand through hot loads. Many owners find mid-range .357 loads and .38 +P the sweet spot for all-day comfort.

Will holsters and speedloaders for other medium frame revolvers fit the RM66?

Generally yes. The RM66 is built on a medium frame that matches up with common holsters and speedloaders made for similar six-shot .357 revolvers, so finding gear for it is straightforward. Just confirm the fit is for a 6-inch barrel when picking a holster.

Additional information

UPC

725327633648

Manufacturer

Manufacturer Part Number

2-RM669

Action

ATF Type

Revolver

Barrel Finish

Satin

Barrel Length

6"

Caliber/Gauge

.357 Magnum

Capacity

6

Color

Silver

Length

12.3000

Model

Package Height

2.0

Package Width

6.5

Product Type

Revolver

Safety

Thumb / Hammer

Shipping Weight

2.75

Sights

Serrated Front Sight

Sights Type

FIXED

Units per Box

1

Reviews

There are no reviews yet.

Be the first to review “Rossi RM66 .357 Magnum 6″ Stainless DA/SA Revolver, 6-Round”