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Armaspec ECB Enhanced Combat Button Kit – Multiple Colors

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Armaspec ECB Kit

The Armaspec ECB Kit offers a practical upgrade for your AR-15 or AR-308 lower receiver. Manufactured to mil-spec standards in the USA, this kit includes a cast-enhanced magazine catch, magazine catch spring, and a billet-machined enhanced combat button (ECB).

With a textured surface and small profile, the ECB magazine release provides superior grip and ergonomics without compromising space. Constructed from durable aluminum with an anodized finish, this kit ensures reliable performance and longevity.

Specifications

  • Brand: Armaspec
  • Model: ECB Kit
  • MPN: ARM204-BLK (Black), ARM204-FDE (Flat Dark Earth)
  • Type: Magazine Release
  • Color: Black, Flat Dark Earth
  • Material: Aluminum
  • Finish: Anodized
  • Includes: Magazine catch, spring, ECB magazine release
  • Made in USA

Products available on this page:

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.

Armaspec Lifetime Warranty

  • All Armaspec products carry a LIFETIME WARRANTY and are warranted to be free from defects in material or workmanship.
  • Should there be a defect, we will repair or replace the product at our discretion at no cost to you.
  • Lifetime warranty does not apply to products sold as “blemished” or “manufacturer refurbished”.
  • You must have proof of purchase to initiate a WARRANTY claim.

Please email to rma@armaspec.com to request an RMA number.

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

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