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Charter Arms

Charter Arms Pitbull Revolver 9mm 2.2" Barrel 5 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

9mm Rimless

A 2.2-inch barrel and 5-round

Innovative Spring-detention

System allows use of rimless

Threaded Barrel

Is fitted into the frame

Fewer Internal

Parts and no side plate

4-point Cylinder

Lock-up includes the collar, crane,

$469.99
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SKU: WX2*0642495

Overview

Built for shooters who want a compact 9mm revolver without relying on moon clips, this snubnose is aimed at backup carry and other close-range defensive roles where simplicity matters. Its spring-detention system is designed to hold rimless brass securely while still allowing clean release, and the double-action/single-action setup gives the user flexibility in how it is carried and fired. The revolver also includes a full hammer block safety system and a 4-point cylinder lock-up, along with a frame design intended to support strength and reliability. It is a practical option for hunters and outdoorsmen who want a compact sidearm in a common caliber, with the trade-off of a short 2.2" barrel and five-round capacity.

Why Hunters Choose the Charter Arms

9mm Rimless

Chambering allows use of the

Spring-detention System

Holds rimless brass securely and

No Moon

Clips are necessary for operation

2.2-inch Snubnose

Barrel keeps the revolver compact

Five-round Capacity

Suits a back-up revolver role

Key Features

  • 9mm rimless snubnose revolver with a 2.2-inch barrel and 5-round capacity
  • Innovative spring-detention system allows use of rimless brass without moon clips
  • Threaded barrel is fitted into the frame for added strength
  • Fewer internal parts and no side plate for a simpler revolver design
  • 4-point cylinder lock-up includes the collar, crane, cylinder stop, and hand
  • Full hammer block safety system requires the trigger to be fully engaged before the hammer falls
  • Standard hammer supports single-action or double-action operation

Best Used For

  • Law enforcement officers wanting a compact 9mm backup revolver without moon clips
  • Hunters needing a simple, compact sidearm for close-range carry and backup use
  • Shooters who prefer a snubnose revolver with single-action or double-action operation
  • Users seeking a rimless 9mm revolver with a full hammer block safety system
  • Those wanting an American-made revolver backed by Charter's lifetime warranty

Specifications

ActionSingle Action / Double Action
Barrel Length2.2 inches
Caliber9mm
Capacity5 rounds
Country Of OriginAmerican-Made
Cylinder Lock Up4-point cylinder lock-up
Moon Clips RequiredNo
SafetyFull hammer block safety system
Threaded BarrelYes
WarrantyLifetime warranty

Pros

  • 9mm rimless chambering allows use of the same caliber as a primary weapon.
  • Spring-detention system holds rimless brass securely and releases it cleanly.
  • No moon clips are necessary for operation.
  • 2.2-inch snubnose barrel keeps the revolver compact.
  • Five-round capacity suits a back-up revolver role.
  • Full hammer block safety system adds an extra safety feature.

Considerations & Trade-offs

  • The 2.2" barrel and snubnose format make this a compact revolver, which naturally limits sight radius and can be less forgiving for precise shooting than a longer-barreled handgun.
  • It is chambered in 9mm and uses a spring-detention system for rimless brass, so it is designed around that ammunition choice rather than more traditional revolver cartridges.
  • Capacity is 5 rounds, so it offers limited on-gun ammunition compared with larger-capacity handguns.
  • The standard hammer supports SA or DA operation, which gives flexibility but also means the trigger characteristics will differ between modes.

Suggested Comparisons

  • Compact revolvers
  • 9mm handguns
  • Double-action/single-action revolvers
  • Backup or concealed-carry handguns

Suggested Accessories

  • Revolver holster
  • Speedloader
  • Cleaning kit
  • Hearing protection

Frequently Asked Questions

Does the Pitbull 9mm require moon clips?

No. The product description says the Pitbull uses an innovative spring-detention system and does not require moon clips.

What caliber does this revolver use?

It is chambered in 9mm.

How many rounds does it hold?

The title lists it as a 5-round revolver.

Is this revolver double-action, single-action, or both?

The description states standard hammer / SA or DA, so it is described as supporting both single-action and double-action use.

What safety or lock-up features are mentioned?

The description mentions a full hammer block safety system and a 4-point cylinder lock-up. It also notes a strong frame lock and fewer internal parts.