Hogue S&W Revolver Extended Cylinder Release, Short, Stainless Steel - 00684

The Hogue Extended Cylinder Release is designed to improve access and control of the cylinder release on compatible Smith & Wesson revolvers. Its extended geometry allows the shooter to reach and operate the release with less repositioning of the grip hand, providing a more convenient interface for opening the cylinder.

This 00684 model is the Short configuration, featuring a comparatively larger contact surface for positive thumb engagement. Deep grooves across the contact face provide additional traction, while the slight radius of the release arm increases mechanical leverage. Machined from stainless steel, it is designed for compatible Smith & Wesson K, L, N, and X frame revolvers.

Features

• Short extended cylinder release configuration

• Designed for compatible Smith & Wesson revolvers

• Helps operate the cylinder release with less grip-hand repositioning

• Large contact surface for positive thumb engagement

• Deeply grooved face provides additional traction

• Radiused arm geometry provides increased mechanical leverage

• Designed to make cylinder disengagement easier and more intuitive

• Stainless steel construction

• Suitable for Smith & Wesson K, L, N, and X frames

Specifications

• Brand: Hogue

• Manufacturer Part Number: 00684

• Product Type: Extended Cylinder Release

• Configuration: Short

• Material: Stainless Steel

• Firearm Platform: Smith & Wesson Revolvers

• Compatible Frames: K, L, N, X

• Measurement Reference: Center of Screw Hole

Short Release Dimensions

Measurements are taken from the center of the screw hole:

• Back bottom of contact surface: 0.650" back / 0.225" up

• Top of contact surface: 0.290" back / 0.800" up

The Short configuration provides more contact surface area than Hogue's Long Extended Cylinder Release, making it a good option for users who prefer a broader thumb interface.

Compatibility

Fits compatible Smith & Wesson:

• K Frame Revolvers

• L Frame Revolvers

• N Frame Revolvers

• X Frame Revolvers

Does not fit:

• Smith & Wesson J Frame Revolvers

Design & Operation

The Hogue Extended Cylinder Release changes the location and geometry of the factory-style release interface, helping the shooter reach the control without significantly shifting the shooting hand.

Deep grooves across the thumb surface provide a defined contact point, while the slight radius incorporated into the release arm increases leverage during operation. The Short version emphasizes a larger contact surface while maintaining an extended position for easier access.

Short vs. Long Configuration

Hogue offers both Short and Long versions of this extended cylinder release. The Short 00684 has a larger contact surface, while the Long version extends farther rearward.

For reference, the Long configuration measures approximately 0.835" back / 0.320" up at the bottom of the contact surface and 0.550" back / 0.790" up at the top. Despite extending farther rearward, the Long version has less overall contact surface area than the Short version.

Performance Benefits

• Easier access to the cylinder release

• Reduces the amount of grip repositioning needed for operation

• Broad contact surface provides positive thumb engagement

• Grooved face improves traction

• Radiused arm provides additional mechanical leverage

• Short configuration offers greater surface area than the Long version

• Stainless steel construction provides a durable upgrade for compatible revolvers

What’s Included

• Hogue Short Extended Cylinder Release

• Stainless Steel

• Part Number 00684

Additional Notes

This listing is for the Hogue 00684 Short Extended Cylinder Release only. The Long version is a separate model and is not included.

Verify your Smith & Wesson revolver frame before purchasing. This model is intended for compatible K, L, N, and X frame revolvers and does not fit J frame revolvers.