Blast Helmet

Protect your people during live‑fire and breaching training. The HGU‑99/P is a full‑coverage helmet system that blocks extreme noise at the head and helps limit the effects of blast, shock and impulse events—so teams can train harder, safer.

Why teams choose the HGU‑99/P

• Purpose‑built for blast environments: ideal for breaching, artillery and recoilless‑rifle ranges.
• All‑round head protection: integrated ear and head coverage helps keep noise and pressure out.
• Range‑ready durability: built to handle repeated training cycles and rough handling.
• Fast to deploy: quick, secure fit that’s easy to brief and simple to don and doff.

Key features

• Hearing protection helmet for blast and impulse‑noise conditions.
• Protection focus: blocks sound energy at the head; helps limit overpressure effects.
• Use cases: explosive entry training, heavy‑weapons courses, live‑fire ranges.
• Design: full‑coverage shell with integrated ear protection and stable retention system.
• Fit & sizing: adjustable components for a secure, comfortable fit across team members.
• Integration: talk to J3Seven about comms and kit compatibility for your specific setup.

FAQs

How is this different from earplugs or earmuffs?
Traditional PPE focuses on the ear canal. This helmet helps block sound and pressure at the head, adding another layer of protection in blast environments.

Is it suitable for breaching and heavy‑weapons training?
Yes—this is exactly where the HGU‑99/P excels, from door charges to artillery and recoilless‑rifle ranges.

Can it be worn with my existing kit?
In most cases, yes. J3Seven can advise on compatibility with your comms and protective equipment.

What sizes are available?
We’ll help you select the right sizing and configuration for your team during the process.

What are the lead times?
Lead times vary—contact J3Seven for current availability and delivery windows.

Protect hearing where it matters most.
Enquire now to equip your team with the HGU‑99/P, supplied and supported by J3Seven.