0331 Snapback Hat

The 0331 MOS in the United States Marine Corps is the Machine Gunner, a critical infantry role. Marines in this specialty are trained to operate and maintain heavy machine guns such as the M240, M2 .50 caliber, and the Mk19 automatic grenade launcher, providing sustained firepower in combat. Their primary mission is to deliver heavy direct fire support against enemy personnel, vehicles, and fortified positions, making them a key asset in offensive and defensive operations.

• 80% acrylic, 20% wool
• Structured, High-profile
• Plastic snap closure
• Green undervisor
• Head circumference: 21⅝″–23⅝″
• Imported (Final product Made in USA)

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide