AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin
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From orders that included this itemProduct description
Mil-Spec AR-15 Bolt Catch with Hardware
The AT3 AR-15 Bolt Catch Assembly has everything you need to upgrade or replace an existing bolt catch on your AR-15 lower. You get the steel mil-spec bolt catch, as well as the bolt catch spring, plunger, and roll pin. This assembly completely replaces all existing parts, and it installs in minutes.
Planning a black rifle with a little more color? Choose from any of 9 colored Cerakote™ finishes, including FDE, ODG, Pink, Blue, Red, Burnt Bronze, Tungsten, and Titanium. If you just need a different bolt catch, and no additional hardware, you can find a standalone AT3 bolt catch here.
Features:
- Mil-Spec dimensions
- Steel Construction
- Finish
- Black: Phosphate
- Flat Dark Earth: H-267 Magpul® Flat Dark Earth
- OD Green: H-232 Magpul® OD Green
- 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 Rifles
- Includes bolt catch, roll pin, spring, and plunger
- Made in the USA
All 9 options on this page
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Titanium | SKU: AT3-BC-KIT-TI
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Black | SKU: AT3-BC-KIT
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Burnt Bronze | SKU: AT3-BC-KIT-BB
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Tungsten | SKU: AT3-BC-KIT-TG
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Flat Dark Earth | SKU: AT3-BC-KIT-FDE
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: OD Green | SKU: AT3-BC-KIT-ODG
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Red | SKU: AT3-BC-KIT-RED
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Blue | SKU: AT3-BC-KIT-BLU
- AT3 Tactical AR-15 Bolt Catch Assembly with Spring, Plunger, and Roll Pin - Color: Pink | SKU: AT3-BC-KIT-PNK
Customer reviews 13
AR, that I built 5 years ago. The BC looked great and has functioned flawlessly. I would buy again.
AT3 Tactical · Thank you for your positive feedback on our AT3 Tactical AR-15 Bolt Catch Assembly in FDE! We are glad to hear that it was a perfect fit for your .223 Wylde chambered AR and has been functioning flawlessly. We appreciate your support and look forward to serving you again in the future. Happy shooting!
AT3 Tactical · Thank you for taking the time to leave us a review! We're so glad to hear that you had a positive experience with our product and customer service. We strive to provide high-quality products and exceptional service to all of our customers. Thanks for choosing AT3 Tactical!
AT3 Tactical · We're so glad to hear that you had a great experience with our product for your Cmmg build! Our team at AT3 strives to offer a wide range of colors and high-quality products at a great value for our customers. Thank you for choosing AT3 Tactical!
AT3 Tactical · Thank you for your feedback! We are glad to hear that you are satisfied with our product and pricing. We strive to provide high-quality products at fair prices for our customers. Thank you for choosing AT3 Tactical!
Happy with my buy.
AT3 Tactical · Thank you for your positive feedback! We are glad to hear that you are satisfied with your purchase of our AT3 Tactical AR-15 Bolt Catch Assembly. We hope the FDE and red options add some style to your rifle. Thank you for choosing our product. Happy shooting!
AT3 Tactical · Thank you for your positive feedback! We are thrilled to hear that our AT3 Tactical AR-15 Bolt Catch Assembly is working well for you. We strive to provide our customers with high-quality products, and we are glad to know that we have met your expectations. Thank you for choosing AT3 Tactical!
AT3 Tactical · Thank you for your review! We're glad to hear that our AR-15 Bolt Catch Assembly added a great aesthetic touch to your new build. We hope it also functions flawlessly for you. Happy shooting!
Questions & Answers
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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.















