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Rmk Ii Pro-Spring Kit For Ruger Mk Ii Pistol - Rmk-Ii Pro-Spring Kit For Ruger Mk Ii Pistol

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

This spring kit is intended for owners of the Ruger Mk II pistol who want a replacement set of internal springs in one package.

Kit Ruger

Mk II pistol

Includes One

XP recoil spring

Includes One

XP firing pin spring

Includes One

RP hammer spring

Includes One

RP trigger spring

$8.99
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SKU: 080665002

Overview

This spring kit is intended for owners of the Ruger Mk II pistol who want a replacement set of internal springs in one package. It includes an extra power recoil spring and firing pin spring, along with reduced power hammer and trigger springs, giving the user a defined mix of spring weights for maintenance or setup work. The kit is straightforward and purpose-built, with the spring types clearly identified for the parts they serve.

AI Recommendation

This spring kit is intended for owners of the Ruger Mk II pistol who want a replacement set of internal springs in one package.

Why Hunters Choose the Brownells

Includes Four

Springs for the Ruger Mk

Contains Both

Extra-power and reduced-power spring options

Xp Recoil

Spring and XP firing pin

Includes Rp

Hammer and trigger springs for

Clear Spring

Type labeling helps identify each

Key Features

  • Kit for Ruger Mk II pistol
  • Includes one XP recoil spring
  • Includes one XP firing pin spring
  • Includes one RP hammer spring
  • Includes one RP trigger spring
  • SPECS define RP as Reduced Power and XP as Extra Power

Best Used For

  • Ruger Mk II pistol owners wanting a spring replacement kit with clearly labeled power options
  • Shooters tuning trigger and hammer spring feel within the Ruger Mk II platform
  • Users replacing recoil and firing pin springs as part of routine pistol maintenance
  • Owners who prefer a simple parts kit with specified reduced-power and extra-power springs

Specifications

FswFactory Standard Weight
RpReduced Power
Rp Hammer SpringIncluded
Rp Trigger SpringIncluded
XpExtra Power
Xp Firing Pin SpringIncluded
Xp Recoil SpringIncluded

Pros

  • Includes four springs for the Ruger Mk II pistol in one kit.
  • Contains both extra-power and reduced-power spring options.
  • Provides an XP recoil spring and XP firing pin spring.
  • Includes RP hammer and trigger springs for spring replacement needs.
  • Clear spring type labeling helps identify each component quickly.

Considerations & Trade-offs

  • This is a spring kit for the Ruger Mk II pistol, so it is a fit-specific maintenance or tuning item rather than a general-purpose accessory.
  • The kit mixes extra-power and reduced-power springs, which can change trigger and cycling characteristics, so it may require careful selection for the intended setup.
  • Only the included spring types are specified; no additional parts or installation hardware are listed.
  • The product description does not provide guidance on compatibility beyond the Ruger Mk II pistol, so verification against the exact pistol configuration is important.

Suggested Comparisons

  • Pistol spring kits
  • Ruger Mk II pistol parts
  • Trigger spring kits
  • Recoil spring kits

Suggested Accessories

  • Gun cleaning kit
  • Pistol maintenance mat
  • Small parts organizer
  • Trigger pull gauge

Frequently Asked Questions

What springs are included in this Ruger Mk II Pro-Spring Kit?

The kit contains one XP recoil spring, one XP firing pin spring, one RP hammer spring, and one RP trigger spring.

What do the spring abbreviations mean in the product description?

The listed abbreviations are: RP = Reduced Power, XP = Extra Power, and FSW = Factory Standard Weight.

Is this kit made for the Ruger Mk II pistol?

Yes. The product title and description identify it as a Pro-Spring Kit for the Ruger Mk II pistol.

Does the product data specify what changes these springs will make to the pistol's performance?

No. The provided data lists the spring types included, but it does not give verified performance details or specific tuning results.

Who is the manufacturer listed for this spring kit?

The long description lists the manufacturer as Brownells.