AT3™ Mil-Spec AR-15 Pivot Pin – 10 Colors Available

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Mil-Spec AR-15 Pivot Pin

This heavy-duty Mil-Spec Pivot Pin securely locks into and holds the upper and lower receivers in place. This US made pin is made of 8620 Alloy steel and has a black phosphate finish. Also available in 9 other colors (Cerakote™) – FDE, ODG, Pink, Gray, Blue, Red, Burnt Bronze, Tungsten, and Titanium.

Consider pairing this with AT3’s Mil-Spec Takedown Pin, or our full kit with Pivot and Takedown Pins, Detents, and Springs.


  • Fit: AR-15
  • Materials: 8620 Alloy steel construction
  • Finish
    • Black: Phosphate
    • Flat Dark Earth: H-267 Magpul® Flat Dark Earth
    • OD Green: H-232 Magpul® OD Green
    • Gray: H-188 Magpul® Stealth Grey
    • Pink: H-224 SIG™ Pink
    • Red: H-167 USMC Red
    • Blue: H-171 NRA Blue
    • Burnt Bronze: H-148 Burnt Bronze
    • Tungsten: H-237 Tungsten
    • Titanium: H-170 Titanium
  • Fits: AR-15

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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.

AT3 Lifetime Warranty Logo

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot SightsHandguardsIron 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.

Customer Reviews

Based on 5 reviews
A10 pivot pin

Color was great, fit was perfect, Price Great with fast shipping.

Dave Zelm
Front pivot pin

I mean it's a front pivot pin, it fits, it looks good, and it allows for pivoting. At3 was my first stop and I love their stuff, but c'mon man.. hook me up with some stickers🤷‍♂️

Thank you for taking the time to leave a review for our AT3™ Mil-Spec AR-15 Pivot Pin. We're glad to hear that it fit well and looks good on your rifle. We appreciate your support and loyalty as our customer.

Bryce Egbert
At3 is awesome

These pins fit perfect I have bought a light of little odds and ends and I am now buying a lot more these guys know what they are doing and I will continue to buy there products thanks

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

Tactical Billy
Super awesome!

Perfect fit! Will be back for more!

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

Gary Madl
ar lower parts

This is the second order I have done with you guys. I am VERY happy!

Thank you for continuing to buy from AT3 Tactical and we are glad to hear that you are pleased with your purchase.