Rebound Springs for Ruger® Mark™ Series (5-Pack)
Get Ruger® rebound springs for your Ruger® MK series and Ruger® 22/45™ series pistols - the best replacement firing pin rebound springs on the market!

Rebound Springs for Ruger® Mark™ Series (5-Pack)

Part Number:TK05N0171BLK1
Average Rating
Your Price: $9.99
In Stock

At a glance:

  • Product specs match factory spring for ideal fit

  • Replaces factory rebound spring

  • Easy, drop-in installation

As an owner of a Ruger® MK series pistol, it’s not uncommon to experience a broken or lost firing pin rebound spring. Stock up on replacement rebound springs and avoid the hassle of a missing or broken part when at the range or working on your gun.

These Ruger® MKII, MKIII, MKIV and 22/45 rebound springs match the factory rebound spring specifications for an ideal fit in your Ruger® MK series pistol. These are a drop-in part that require no tools to install. The springs come five in a pack, to ensure you always have extras on hand.

Supported Models:

  • (Select) Ruger® MKI
  • (Select) Ruger® MKII
  • (Select) Ruger® MKII 22/45
  • Ruger® MKIII
  • Ruger® MKIII 22/45
  • Ruger® MKIII 22/45 LITE
  • Ruger® MKIV Target
  • Ruger® MKIV Hunter
  • Ruger® MKIV Competition
  • Ruger® MKIV Tactical
  • Ruger® MKIV 22/45 Tactical
  • Ruger® MKIV 22/45 LITE

5 Stars
Almost impossible to find
Having from new, one of the very early model 22/45's, due to a lot of fun, worn parts are being replace, and when I came across the deformed Firing Pin spring in mine, and also realizing at some point it had been replaced with one meant for a 10/22, when I went looking for the correct part, only Tandemcross had them, and considering that, the five pack seemed like a great plan. After changing to the correct spring, it turns out this also solved my mysterious occasional jam issue, probably due to the noticeable more strength/pressure of the correct spring, getting the Firing Pin out of the way for the next round. Thanks Tandemcross
Did you find this helpful?  11 of 13 Found Helpful
Reviewed by:  from In the land of Deplorable's. on 6/7/2017
5 Stars
Great replacement
After thousands of rounds the original spring broke. These fit perfectly and have a couple hundred rounds down range no problem
Did you find this helpful?  9 of 10 Found Helpful
Reviewed by:  from Kansas. on 5/23/2017
5 Stars
Pay the Piper
A must have for any Ruger mark series owners!
Did you find this helpful?  7 of 11 Found Helpful
Reviewed by:  from MS. on 4/21/2017
5 Stars
The how to video was great and made replacing the rebound spring easy. No more weak firing pin strikes.
Did you find this helpful?  5 of 6 Found Helpful
Reviewed by:  from 98579. on 4/4/2018
5 Stars
Another great product from Tandemkross
great quality replace springs for my Ruger Hunter model
Did you find this helpful?  5 of 7 Found Helpful
Reviewed by:  from Johnsonburg, Pa. on 4/15/2017

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