Hera CQR Stock Spacer

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Get The Perfect Length Of Pull For Your CQR Buttstock

If you already upgraded your stock with the HERA CQR Fixed Stock (Close Quarters Rifle) for your AR-15 rifle or SBR, you possibly still need to ensure that it fits correctly. The Hera CQR Stock Spacer will make sure you get a better fit for your CQR Stock when shouldering your rifle.

Hera CQR AR-15 Buttstock - CA Compliant Version - AT3 Tactical

Improve Fit, Comfort, And Performance

These CQR stock spacers can improve fit, comfort, and performance when handling your rifle. With these spacers, you’ll be able to set the length of pull to your comfort zone. It’s available in 3 sizes which can extend the length of pull to your Hera CQR Stock for an additional of 1, 1.5, and 2 inches.

The Hera CQR Stock Spacer is made of the same high impact durable polymer as your stock and will serve seamlessly as an integrated extension to your CQR Buttstock.


  • Available Sizes: 1″, 1.5″, 2″
  • Material: Reinforced impact-resistant polymer
  • Color: Black

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Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

HERA USA Warranty

HERA USA offers a 100% replacement guarantee on defective products.

For more details on their warranty information, please contact them directly on the details below.

Contact Details:

  • Telephone: 801-878-4880
  • Email: sales@hera-usa.com

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 2 reviews
Adam Percifull

The Hera CQR front grip and stock worked great. Had to tweak a few things to make it fit a Saint Victor 556 but work perfectly.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Perfect size

Bought this extension that measures 30mm. The butt stock length feels perfect for me now. The original 15mm extension was a little bit too short for me.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.