Replacement Vibration Absorbing Bolt Buffer for the Ruger® PC Carbine

Shock Block Bolt Buffer for Ruger® PC Carbine™

TANDEMKROSS

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

42 Reviews

  • 5
    noticeable recoil improvement

    Posted by Carlo G on 21st Apr 2022

    I went to the range soon after I installed the shock block on my ruger pc charger. The recoil is noticeably softer. A friend also shot it and noticed how much nicer it felt. This product is a must have.

  • 5
    Bolt Buffer

    Posted by Gene on 3rd Apr 2022

    Easy to install and works well. I installed it at an outdoor range to get instant feedback. Myself and a few of my friends shot the PC9. The difference in the felt recoil Is amazing. A great upgrade. I highly recommend this buffer.

  • 5
    Shock Block

    Posted by Daren on 3rd Apr 2022

    This is a lot nicer than the stock unit. Easy to install. Swap the retaining clip at the same time.

  • 5
    Easy install

    Posted by John on 18th Jan 2022

    Worth purchasing and it was easy to install.

  • 5
    Shock Block bolt buffer

    Posted by Fernando Hernandez on 23rd Dec 2021

    The Shock Blocker will extend the functional life of my PC 9 receiver. I have purchased and installed every Ruger improvement on my Rimfires and now this Center Fire.

  • 5
    Shock Block Bolt Buffer

    Posted by Dan on 19th Dec 2021

    I'm going to give this product five stars. It is certainly an upgrade over the the factory bolt buffer. I didn't notice a reduction in felt recoil, when paired with the red recoil spring, like many reviews claim. Despite that, It is certainly a quality replacement part and it looks cool too (not that it matters).

  • 4
    Bolt Buffer- PC Carbine

    Posted by Tom T. on 28th Oct 2021

    Does a much better job than the factory original. No more "clunk" when the bolt comes back. Only problem- TandemKross should provide a retainer clip with the buffer. It pops-out and can get lost very easily. That's why the four star rating.

  • 5
    Must have part!

    Posted by Eric on 19th Oct 2021

    Take the hard hitting recoil out of the gun!

  • 5
    It works well

    Posted by John on 13th Sep 2021

    It works really well in the rifle. Install was simple and big improvement over the oem part.

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