Precision. Honor. Legacy.Sentinel Foundry

Special Collections

The Armory The Thin White Line The Halls of Valhalla We the People The Elements of Defense Steel & Thunder The Queen's Own Warriors of the Line

More Collections

The Angry Staffer The E-4 Mafia The Stoics

Product Pages

First Responders The Thin Blue Line Army Navy Marine Corps Air Force Coast Guard Space Force

Custom Projects About Get A Quote Blog

Product Sheet

Semper Fi Challenge Coin

Configure this piece, then continue to secure checkout.

Configure Order

$25.99

Product OptionQuantity

Founded on the idea that craft matters. Not as decoration, not as novelty - but as a responsibility.

First Responders The Thin White Line Home Blog Account Login Shop Website Privacy Policy Shipping & Returns Policy Website Terms of Service

512.534.0913 inquiry@sentinellaser.com Messenger

© Sentinel LaserArt, 2026. All rights reserved.