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Guides & Briefs

Manufacturer-neutral reference content for body armor procurement professionals. New briefs published automatically when regulatory monitoring agents detect a material change.

Guide·Apr 20, 2026

NVG Mounting — Wilcox L4 vs Ops-Core VAS

Wilcox L4 and Ops-Core VAS are the two NVG shroud systems that matter. This guide covers shroud-to-helmet compatibility, J-arm and dovetail standards, and how to specify a helmet so your downstream NVG loadout just works.

helmet nvg