390 STOCK WEIGHT (choose weight) 5oz, 7oz, 10oz, 12oz

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USD (incl. of all taxes):

$31.00
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QUALITY guaranteed
Offering a guarantee that this will work seamlessly and endure the test of time.
MADE IN THE USA
Proudly made in the United States of America

 

Optimize Your Shotgun’s Balance with a Customizable Stock Counterweight

The 390 Stock Counterweight allows shooters to fine-tune their shotgun’s balance for improved stability and control. Whether you need to restore the factory center point of balance or customize weight distribution to match your shooting style, this counterweight system is the ideal solution. Available in 5oz, 7oz, 10oz, and 12oz, these polished and blued steel counterweights are easy to install and designed to fit Beretta 390, 391, and A400 models.

Key Features

  • 7oz Stock Counterweight: Restores factory balance when paired with the #390 or #391 counterweights.
  • 5oz Stock Counterweight: Ideal for shooters who want to add moderate weight to their stock for enhanced stability.
  • 10oz & 12oz Options: Additional weight variations for full customization of gun balance.
  • Easy Installation: Simply unscrew the stock nut and attach the counterweight—no modifications required.
  • Durable Construction: Made from polished and blued steel for long-lasting performance.
  • Compatible with Beretta Models: Fits Beretta 390, 391, and A400 shotguns for seamless integration.

Benefits

  • Improves Balance & Stability: Adjust your shotgun’s weight distribution to enhance control and shooting performance.
  • Customizable Feel: Choose from four counterweight options to match your personal preference and shooting needs.
  • Enhances Recoil Management: Adds weight to the stock to help reduce felt recoil and improve follow-through.
  • Fast & Simple Installation: No gunsmithing required—just screw on the counterweight and go.

Fine-Tune Your Shotgun’s Performance

Whether you’re looking to restore the factory center balance or customize the feel of your shotgun, the 390 Stock Counterweight offers a precision weight adjustment solution. Choose from 5oz, 7oz, 10oz, or 12oz options to get the perfect balance for your shooting style. Order yours today!

 
  • 5
    Great stock weight

    Posted by Mike Aho on Aug 20th 2025

    Perfect fit in my Beretta Multitarget.

  • 5
    Beretta stock weight

    Posted by Sonny Calhoun on Aug 18th 2025

    I installed the 5oz version combined with a Briley weighted barrel cap on my AL391 and it really made the swing smother for me. Give it a try v

  • 4
    Stock Weight

    Posted by Dimas Nunez on Aug 4th 2025

    Fit perfectly on my A300 Ultima - thanks for a great product!

  • 5
    Stock weights

    Posted by Ronald watkins on Jul 25th 2025

    Love them. I have two of them. Easy to install and work great

  • 5
    A400 Stock Weight

    Posted by Guy on Jul 8th 2025

    Brilliant product. Retro fits perfectly on A400 Xcel. Recommended!

  • 5
    Customer service gave me the information, I needed to determine a purchase. Fast service . The quality and finish of the product was excellent .

    Posted by Robert Richardson on Mar 17th 2025

    Great company if you have any questions, they’ll be glad to help

  • 5
    390 stock weight

    Posted by Roman Trepczyk on Dec 16th 2024

    Excellent product and finish. Exactly what I am looking for.

  • 5
    As advertised..

    Posted by Jeff Graupp on Nov 27th 2024

    The turnaround after ordering was excellent and the piece was as advertised. Easy to install and finish on the piece was very good.

  • 5
    390 Stock Weight

    Posted by Larry on Nov 25th 2024

    I used it on an new A300 Ultima Walnut and it fit great. I would recommend it.