• New Custom Molded Ruger PC Carbine Shock Buffer 
  • Reduces Initial Shock of Recoil on Shooter
  • Reduces Shock & Vibration on Internal Parts
  • Functions in both 9mm & .40 Cal Ruger PC Carbines
  • Adds Shock Absorbing Medium between Bolt and Receiver to reduce unnecessary wear
  • First of it's kind for the Ruger PC Carbine!
  • Ruger PC Carbine Shock Buffer to Reduce Shock and Vibration!
  • Designed & Manufactured to Fit and Function properly in Ruger PC Carbine.
  • Made in the USA!
  • Fast Same Day Shipping

Ruger PC Carbine Shock Buffer

  • Custom Over Molded Rubber and Glass Filled Nylon Shock Buffer
  • Designed & Manufactured to Fit and Function properly in Ruger PC Carbine.

Ruger PC Carbine Shock Buffer will reduce initial recoil shock on Shooter and reduce wear on internal parts.  Best Ruger PC Carbine Accessories to Increase Firearm Reliability and Reduce Internal Wear on Ruger PC Carbine Parts.  Ruger PC Carbine Shock Buffer provides necessary barrier to prevent hard slap of the heavy bolt bottoming out at the end of travel to further protect the longevity of your Carbine.  The Ruger PC Carbine Shock Buffer acts like a shock absorber between the heavy blowback operation of the bolt against the receiver, thus preventing any premature wear and Ruger PC Carbine Problems.  One of the Best Ruger PC Carbine Accessories to further protect your investment!  A must have for your Custom Ruger PC Carbine to out perform the rest.   

Best Ruger PC Carbine Aftermarket Solution for dampening recoil and shock on Internal Parts!

A must have for Ruger PC Carbine Upgrades to provide the necessary cushion and energy displacement needed to reduce the momentum and felt impact of the bolt onto the hard plastic factory buffer and ultimately your shoulder.  The Ruger PC Carbine Shock Buffer incorporates a durable Rubber Buffer encased in the hard Glass Filled Nylon Shell to dampen the Initial Shock of the Recoil on the Shooter.

Reducing shock on the Internal Ruger PC Carbine Parts and improving the overall function of the Carbine.  M*CARBO specializes in Ruger PC Carbine Aftermarket Parts and we're proud to release a Shock Buffer to further the life of your Carbine for years to come.  Custom Ruger PC Carbine Mods like the Shock Buffer will reduce the initial recoil shock on the Shooter and provide a rubber impact cushion for the bolt to recoil against. 

Ruger PC Carbine Shock Buffer will fit and function for Ruger PC Carbine 9mm Accessories and .40 Cal Carbines.  Custom Accessories for Ruger PC Carbine by Combat Veterans!

  • Designed / Tested to Fit & Function in Ruger PC Carbine.

Ruger PC Carbine Owners Manual & Exploded View:

If your getting the Ruger PC Carbine Shock Buffer, then you might find the following Ruger PC Carbine Resources useful in further enhancing your firearm. Download the Ruger PC Carbine Owners Manual or use the Exploded View of the Ruger PC Carbine Parts Diagram to plan your next firearm project. 

    No Hassle 50% OFF Wear & Tear Lifetime Replacement Guarantee:

    The Ruger PC Carbine Shock Buffer are protected by the M*CARBO No Hassle 50% OFF Wear & Tear Lifetime Replacement Guarantee. This means that at any time you can send it back and we will exchange it for 50% OFF what you paid for it! We don't ever want to leave you hanging and realize All Buffers will Wear over time. M*CARBO is the only Firearms Company that Warranties their Buffers and is willing to cut you a break on the replacement cost!

    Tested and Approved:

    The Ruger PC Carbine Shock Buffer have been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

    Veteran Owned and Operated Business:

    American made Ruger PC Carbine Shock Buffer designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


    You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Ruger PC Carbine Shock Buffer. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

    Overall Customer Rating of 65 Reviews:

    Shock Buffer

    Needed this and its does the job very nice. Thanks!


    I thought the product shipped with the recoil spring

    to my surprise, it did not... the install video and the product photo imply the pad and the spring are a complete package... I guess this is my mistake but it is misleading... and I can't find the spring available on the site.

    New York

    A noticeable difference with this buffer right from the get go. It's a precision fit, and takes a great deal of shock and vibration out of the receiver. Worth taking the time to upgrade.

    Just buy it!

    Running the Ruger PC9 heavily in PCC competition, just about everything Mcarbo has is needed in this gun. This improved recoil buffer definitely helps when running major Ammo. I do wish they still offered the heavier spring to compliment this part.


    Update to Parts Review

    Recently installed MCARBO's new shock buffer and spring clip, trigger group replacement pins, and an extended bolt handle in(and on) my PC Carbine/Vortex Sparc II RDS set up. This week's range trip (09/24) was to test these parts and see whether there was any detectable improvement over stock parts. I used Fiocchi 147 gr JHP 9mm as my test ammunition; target was 25 meters at an indoor range, no ftf, fte, etc., over 75 rounds used in the test.
    Conclusions - I think the new buffer does help dampen the shock of this heavier ammunition, and I do like the larger surface and extra length of the bolt handle. An added plus - I had no issues with the new pins falling out when I pulled the trigger group out to examine and clean it.
    Re-firing for zero at 25 meters took less then 10 rounds, including 2 elevation corrections, no windage changes, spot on the bullseye for this test.
    Thanks, Chris and all.

    Number of questions: 0