AT3™ Tactical H2 Buffer (4.6 oz) for AR-15 - (DISCONTINUED)
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From orders that included this itemProduct description
The Best Fix for an Overgassed AR – H2 Carbine Buffer Weight
This one-piece buffer weight with rubber head weighs in at 4.6 oz, and is ideal for improving recoil and cycling in overgassed ARs. Most often employed with short-barreled carbines 10.5 inches and under, and H2 buffer can tame harsh recoil impulse and slow cyclic rate for better control. This buffer can only be used in AR rifles with carbine-length buffer tubes – it should not be used in rifle-length buffer tubes.
For even better performance and recoil reduction, we recommend one of our traditional multi-weight heavy buffers. These buffers contain sliding weights made of tungsten and steel, which help to absorb the shock of your AR-15’s cycling.
We also offer standard weight (3.0 oz) buffers here.
Specifications
- Material: Steel with Rubber Bumper
- Weight: 4.6 oz.
- Fits: AR-15 Carbine Buffer Tubes
Customer reviews 136
AT3 Tactical · Thank you for taking the time to leave us a review. We're glad to hear that you're satisfied with our AT3 Tactical H2 buffer. We strive to provide high-quality products at an affordable price. We look forward to your updated review after you've had a chance to test it out on the range. Happy shooting!
AT3 Tactical · Thank you for taking the time to leave us a review! We are thrilled to hear that you are happy with the quality of our AT3 Tactical H2 Buffer and that it works well with heavy grain ammo. Our team takes great pride in providing fast delivery and fair prices. Thank you again for your support!
AT3 Tactical · Thank you for taking the time to leave a review. We're sorry to hear that our AT3™ Tactical H2 Buffer didn't work for your specific needs. We strive to provide high-quality products and we apologize for any inconvenience this may have caused you. Please feel free to reach out to our customer service team for assistance with finding a solution that may better suit your needs. We appreciate your feedback and hope to have the opportunity to assist you in the future.
AT3 Tactical · Thank you for your positive review! We're glad to hear that our AT3 Tactical H2 buffer helped resolve the issue with your bolt closing. We take pride in providing prompt service and are happy to know that your gun is now running smoothly. Happy shooting!
AT3 Tactical · Thank you for leaving a review for our AT3™ Tactical H2 Buffer. We're thrilled to hear that it has improved your AR-15's feeding and made it more reliable with various types of ammo. Quality is our top priority and we're happy to know we met your expectations. Thanks again for choosing AT3 Tactical!
AT3 Tactical · Thank you for leaving a review! We're glad to hear that our AT3™ Tactical H2 Buffer is living up to its advertised capabilities. We appreciate your support and hope to continue providing quality products for your AR-15. Happy shooting!
AT3 Tactical · Thank you for your positive review! We're glad to hear that our AT3™ Tactical H2 Buffer was able to help you with your over gassed AR. We take pride in providing high-quality products at a reasonable price and we're happy to hear that our buffer helped improve your shooting experience. Happy shooting!
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Warranty & returns
Backed by the AT3 Lifetime Warranty!

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.
This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.
In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.
If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.
If your product is in need of warranty service, please contact AT3 Tactical to start the process
Our contact info is available here. To expedite processing, please provide your order information and description of the defect.
Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.
90-day no-hassle returns
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.















