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Revolver Action Wrench For S&W - Complete Action Wrench For S&W K Frame

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

Completely Surrounds

Revolver frames to help prevent

Special No-mar

Aluminum heads are designed to

Complete Unit

Includes the base/handle, model-specific heads,

Compatible Brownells

The Brownells Action Wrench System

Interchangeable Heads

Additional handgun and rifle heads

$109.99
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SKU: 080850002

Overview

Built for revolver maintenance and fitting work, this action wrench is designed to fully support the frame while helping reduce the risk of twisting or gouging during use. It comes as a complete unit for one gun model, with no-mar aluminum heads and the base handle included, and it can also work with the Brownells Action Wrench System for additional handgun and rifle heads. The setup is aimed at users who want a controlled, model-specific tool for shop work rather than a general-purpose wrench. For Smith & Wesson K Frame revolvers, it offers a dedicated approach to handling frame-supported action tasks.

Why Hunters Choose the Brownells

Completely Surrounds

Supports the revolver frame during

No-mar Aluminum

Heads help prevent twisting and

Complete Unit

Includes base handle, model-specific heads,

Compatible Brownells

The Brownells Action Wrench System

S&w K

Frame revolvers

Key Features

  • Completely surrounds revolver frames to help prevent torque damage.
  • Special no-mar aluminum heads are designed to prevent twisting and gouging.
  • Complete unit includes the base/handle, model-specific heads, bolts, and instructions.
  • Compatible with the Brownells Action Wrench System handle.
  • Interchangeable heads allow use with additional handgun and rifle heads.
  • Complete wrench is supplied with heads for one gun model.

Best Used For

  • For gunsmiths servicing S&W K Frame revolvers with a frame-supporting action wrench setup.
  • For users replacing or adding to an existing Brownells Action Wrench System handle.
  • For careful revolver work where no-mar aluminum heads and full frame support matter.
  • For shop use when a complete wrench package with bolts and instructions is preferred.

Specifications

Basehandle Unit Diameter1 in (2.5 cm)
Basehandle Unit Length12 3/4 in (31 cm)
Basehandle Unit MaterialSteel, blued
Compatible ModelS&W K Frame
Complete Wrench IncludesBase/Handle and heads for one gun model, bolts and instructions
Interchangeable Heads Length5-1/5 in (14 cm)
Interchangeable Heads MaterialAluminum
Interchangeable Heads Size3/4 in (19 mm) square

Pros

  • Completely surrounds and supports the revolver frame during use
  • No-mar aluminum heads help prevent twisting and gouging
  • Complete unit includes base handle, model-specific heads, bolts, and instructions
  • Compatible with the Brownells Action Wrench System for added versatility
  • Designed specifically for S&W K Frame revolvers

Considerations & Trade-offs

  • Designed for use with S&W K Frame revolvers, so it is not a universal action wrench for all handgun models.
  • The complete unit includes heads for one gun model; additional handgun or rifle heads must be added separately if needed.
  • The base/handle is steel while the interchangeable heads are aluminum, so the tool is built around no-mar support rather than a one-piece construction.
  • At $109.99, the complete setup is a more specialized purchase than a basic handle-only option.

Suggested Comparisons

  • Revolver action wrench
  • Interchangeable gunsmithing wrench system
  • Handgun maintenance tool
  • Rifle action wrench

Suggested Accessories

  • Tool handle
  • Replacement wrench heads
  • Bench vise
  • Gunsmithing mat

Frequently Asked Questions

What does this action wrench do for a Smith & Wesson K Frame revolver?

It completely surrounds and supports the revolver frame, with no-mar aluminum heads designed to help prevent twisting and gouging during use.

Is this the complete wrench or just an add-on head set?

This listing is for the complete unit. It includes the base/handle, heads for one gun model, bolts, and instructions.

Can I use this with other Brownells Action Wrench heads?

Yes. The description says the heads fit the existing Brownells Action Wrench System handle, and the complete unit can also be expanded with other handgun and rifle heads as needed.

What materials are listed for the wrench components?

The base/handle unit is steel with a blued finish, and the interchangeable heads are aluminum.

Does the product listing specify which exact K Frame models it fits?

No. The provided data says it is for S&W K Frame, but it does not list specific model numbers or variants.