Warrior Systems WSM15 Billet Upper

Name: Warrior Systems WSM15 Billet Upper
Brand: GrabAGun
Price: 179 USD
Availability: OutOfStock

Sold byGrabAGun•Posted Apr 27, 2026

$179.00

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Deal Summary

Currently marked out of stock.
Category: parts
SKU: GAG_WR7015101
Brand: Warrior Systems

Price History

Deal Details

Warrior Systems WSM15 Billet Upper Features The WSM15 Upper is designed with precision and functionality in mind. The use of billet aluminum in its construction results in a receiver that is both durable and lightweight weighing only 6.74 oz. The Armor Black Cerakote finish is not only aesthetically pleasing but also adds an extra layer of protection against wear and environmental elements. This upper receiver is equipped with M4 feed ramps which enhance the reliability of feeding rounds int