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Arca Rails

Fulcrum90 Full Throw Ambi Safety Selector

Fulcrum90 Full Throw Ambi Safety Selector

ECB Kit (Button, Magcatch, Spring)

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The Armaspec Enhanced Combat Button Kit (ECB-kit) includes a Cast Enhanced Magazine Catch, a magazine catch spring, and billet machined Enhanced Combat Button

$18.99

Availability: In stock

SKU

ARM204

Features:

- Convenient upgrade to replace and complete your AR-15 or AR-308 lower receiver
- Made to Mil-Spec standards
- Made in the U.S.A.

Includes:

(1) Magazine Catch
(1) Magazine Spring
(1) Magazine Button

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