Heckler & Koch MG4

AUTHORIZED DISTRIBUTOR FOR HECKLER & KOCH GOVERNMENT SALES

PAI Defense supplies premier tactical systems for military units, law enforcement agencies, and institutional clients. The Heckler & Koch MG4 is a lightweight, belt-fed 5.56mm light machine gun engineered to provide squad-level automatic fire with exceptional reliability and accuracy. Designed for maximum mobility and ease of operation, the MG4 combines a quick-change chrome-lined barrel with a gas-operated rotating bolt mechanism, delivering sustained suppressing fire under the most severe combat conditions.

• Procurement Strategy: This restricted tactical system is reserved for professional agency acquisition and authorized government transfer. Please reach out to us to ask for a quote or submit a request for proposal (RFP).
• Authorized HK Parts Provider: As an official distributor for Heckler & Koch, PAI Defense supplies the complete ecosystem of HK parts, armors tools, and maintenance kits. Visit our HK Parts and Supplies category for dedicated lifecycle support and OEM replacement components.