Replacement Vibration Absorbing Bolt Buffer for the Ruger® PC Carbine

Shock Block Bolt Buffer for Ruger® PC Carbine™

TANDEMKROSS

$19.99
(44 reviews) Write a Review
SKU:
TK28N0407BLK1
Weight:
0.30 Ounces

Out of stock

At a Glance: 

  • Eliminates bolt-battering of the receiver 
  • Aluminum reinforced buffer body
  • Easy drop in ready, no tools required 
This accessory is a must have for any Ruger® PC Carbine™. The TANDEMKROSS Shock Block Bolt Buffer is a great upgrade and is an inexpensive addition to your Ruger® PC Carbine™ 
 
Features a high-durometer elastomer insert which Increases durability and reliability of firearm by more-gradually absorbing impact force of reciprocating bolt assembly; eliminating the metal-to-metal contact between the bolt and the receiver pin and eliminates vibration cause by the metal-to-metal contact. 
 
The TANDEMKROSS Shock Block Bolt Buffer reduces impact stress on the receiver, made for high tolerances, high impact resistance, superior load bearing properties.
The aluminum component of this product is protected against mechanical failure for life by TANDEMKROSS’s Lifetime Guarantee. The rubber shock bolt buffer tube is protected against mechanical failure for two years after the time of purchase. Learn more about our warranty and return policies here.
⚠️ WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

44 Reviews

  • 5
    Upgrade

    Posted by Easy Great Upgrade on 12th May 2025

    I love these products and the installation videos. Highly recommended.

  • 5
    Shock Block Buffer

    Posted by Joe S on 8th May 2025

    Looks nice and everything fit well. Now just have to try and wear it out!

  • 5
    Shock block bolt buffer

    Posted by Antonio Cervantes on 7th Apr 2025

    Easy install recomend

  • 5
    Bolt buffer for Ruger PC Carbine 9mm

    Posted by Cristobal Colon on 27th Mar 2025

    This Buffer is ten times better than the original Buffer, and so is the steel spring retainer. Outstanding products and I am glad to have found your company on Google.

  • 5
    Must Have Upgrade for the Ruger PC Charger

    Posted by Chris Musngi Jr on 6th Mar 2025

    Highly recommend upgrade for the Ruger PC Charger along with the Tandemkross bolt retaining clip. Excellent build quality and easy installation! CLM

  • 5
    Quality product, Top tier customer service!

    Posted by JFergel on 24th Jan 2025

    The build quality of this buffer is vastly superior to another aftermarket buffer which lasted about 600 rounds before breaking. Just at first glance, one can tell the TANDEMKROSS Shock Block Bolt Buffer is of superior construction, with superior materials. That being said, my order was delayed, and the excellent level of customer service I received, while perhaps may be a dying breed, was a pleasant surprise and instilled further confidence in the product I've received. Big thanks to Jeff, and all the other unsung who make these products available with an obvious regard toward the end-user!

  • 5
    Buffer

    Posted by Tĥomas on 15th Nov 2024

    Good

  • 5
    Best available

    Posted by Pearson Eastham Jr. on 24th Aug 2024

    If you want the best for your charger this is awesome stuff, add a suppressor and pew pew.

  • 5
    PC9 Buffer

    Posted by Mike on 24th Aug 2023

    Thanks for this it works great, I fired several magazines thru my carbine after install and loved it.

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