GunsAmerica

Quick Look

The Rossi RM66 is a double-action revolver introduced by Rossi, known for its classic design and affordability. It focuses on reliable performance and user-friendly features. Popular among budget-conscious shooters, it fills a niche for versatile, straightforward handguns.

Why It's a Top Choice

Durable double-action mechanism
Simple, classic styling with wood grips
Chambered in .357 Magnum for versatility
Attractive price point for entry-level users
Reasonable weight balances handling and recoil

Key Variants

Rossi RM66 4-inch

Standard barrel length variant favored for balanced carry and accuracy.

Rossi RM66 6-inch

Longer barrel for improved sight radius, preferred by target shooters.

Competitor Comparison Table

Feature	Rossi RM66	Smith & Wesson 686	Ruger GP100
MSRP	$400–$500	$800–$900	$850–$950
Capacity/Size	6 rounds, .357 Magnum	6 rounds, .357 Magnum	6 rounds, .357 Magnum
Weight	35 oz (4-inch barrel)	40 oz (4-inch barrel)	39 oz (4-inch barrel)
Optics-Ready	No	Some models yes	No
Trigger Type	Double-action	Double-action	Double-action
Notable Pro	Affordability	Higher build quality	Robust frame
Notable Con	Simpler finish	Higher price	Heavier

Best Use Cases

Personal self-defense
Recreational target shooting
Home protection
Beginner revolver training
Collection of budget revolvers

FAQs

Can I use .38 Special rounds in the Rossi RM66?

Yes, the Rossi RM66 is chambered for .357 Magnum and can safely fire .38 Special rounds as well.

What is the barrel length of the Rossi RM66?

The Rossi RM66 is commonly available with 4-inch and 6-inch barrels, suitable for various shooting preferences.

How does the Rossi RM66 compare in weight to similar revolvers?

At approximately 35 ounces with the 4-inch barrel, it is lighter than many Smith & Wesson and Ruger .357 Magnum revolvers.

ROSSI RM66 for Sale