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Swk/L/N-201 Pro-Spring Kit For S&W K,L,N Frame Revolver - Pro-Spring Kit #swk/L/N-201 For S&W K, L, N Frame Revolver

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This reduced-power spring kit is designed for S&W K, L, and N frame revolvers when a lighter, more tunable trigger setup is desired.

Reduced Power

Kit for S&W K, L,

Includes Lighter-than-stock

Power Rib mainspring

Supplied 13,

13, 14, and 15 lb

Allows Precise

Trigger tuning

Designed Lighten

Trigger pull

$23.99
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SKU: 080665201

Overview

This reduced-power spring kit is designed for S&W K, L, and N frame revolvers when a lighter, more tunable trigger setup is desired. It includes a lighter-than-stock Power Rib mainspring along with 13, 14, and 15 lb. rebound springs, giving the shooter options to fine-tune the action to preference. The result is a smoother, more consistent double- and single-action pull, which can be useful for range work and precision-focused revolver use. It is a straightforward upgrade for shooters who want a more refined trigger feel without changing the revolver’s basic setup.

AI Recommendation

This reduced-power spring kit is designed for S&W K, L, and N frame revolvers when a lighter, more tunable trigger setup is desired.

Why Hunters Choose the Brownells

Includes Lighter-than-stock

Power Rib mainspring for reduced

13, 14,

15 lb. rebound springs for

S&w K,

L, and N frame revolvers

Aims Lighten

Trigger pull in both double

Intended Improve

Smoothness and consistency of trigger

Key Features

  • Reduced power kit for S&W K, L, and N frame revolvers
  • Includes lighter-than-stock Power Rib mainspring
  • Supplied with 13, 14, and 15 lb. rebound springs
  • Allows precise trigger tuning
  • Designed to lighten trigger pull
  • Aims for smoother, more consistent double- and single-action pull

Best Used For

  • S&W K, L, or N frame revolver owners wanting reduced-power trigger tuning options
  • Shooters seeking lighter-than-stock mainspring and multiple rebound spring choices
  • Users focused on refining double-action and single-action pull consistency
  • Revolver owners comfortable with spring changes for precise trigger adjustment

Specifications

Action TypesDouble action and single action
CompatibilityS&W K, L, N frame revolver
Power Rib MainspringIncluded
Rebound Springs13 lb, 14 lb, 15 lb
Reduced Power KitYes
Trigger PullLightens trigger pull

Pros

  • Includes lighter-than-stock Power Rib mainspring for reduced power setup.
  • Provides 13, 14, and 15 lb. rebound springs for precise tuning.
  • Designed for S&W K, L, and N frame revolvers.
  • Aims to lighten trigger pull in both double and single action.
  • Intended to improve smoothness and consistency of trigger pull.

Considerations & Trade-offs

  • This is a reduced-power spring kit, so the lighter pull it provides may not suit every revolver setup or every shooter’s preference.
  • The kit is intended for precise tuning, which means selecting the right rebound spring weight may take some trial and adjustment.
  • Because it is a spring kit rather than a complete revolver upgrade, it addresses trigger feel but does not change the revolver’s other characteristics.

Suggested Comparisons

  • Revolver spring tuning kit
  • Revolver trigger spring kit
  • Smith & Wesson K/L/N frame revolver parts
  • Revolver action enhancement kit

Suggested Accessories

  • Revolver spring kit
  • Revolver armorer's tool
  • Gun cleaning kit
  • Trigger pull gauge

Frequently Asked Questions

What is included in the Pro-Spring Kit for S&W K, L, and N frame revolvers?

The kit includes a reduced-power Power Rib mainspring and 13 lb., 14 lb., and 15 lb. rebound springs for tuning.

What revolvers is this kit made for?

It is made for S&W K, L, and N frame revolvers.

What does this kit change about the trigger pull?

According to the product description, it lightens trigger pull and is intended to provide smoother, more consistent double-action and single-action pull.

Can this kit be tuned for different trigger preferences?

Yes. The included rebound springs in three different weights are meant for precise tuning.

Who makes this kit?

The manufacturer listed is Brownells.