Viper Modular Suspension System (MSS)

Fully adjustable using the fit-band dial, the Viper helmet retention system and netting is designed to maximize comfort, stability, air circulation, and protection during long periods of wear

Kit Includes

Impact Liner
Net
Dial Fit Band
Comfort Pad Set
Comfort Retention System
Hardware Kit
Colors
Tan499
Black
Sizes

TERMS & CONDITIONS FOR PURCHASE

Certain Galvion products and components are export controlled under the U.S. International Traffic and Arms Regulations (ITAR) and/or U.S. Export Administration Regulations (EAR). By agreeing to these terms and conditions, you, the prospective buyer agrees to verification of:

  • Citizenship
  • Denied Party Screening

You, as the prospective buyer, also agree:

  • To not transfer or re-sell a product controlled under these export regulations.
  • To provide any other supporting documentation to verify the particulars of the sale.

The order verification you receive after processing of your order is not a final sale and is conditioned upon verification of buyer credentials and of the sole discretionary judgement of the seller regarding export compliance concerns. You, the prospective buyer, will be contacted by a representative of Galvion via e-mail for compliance purposes with respect to these regulations.

Galvion reserves the right not to ship to certain countries, certain individuals, and for certain purposes in compliance with these export regulations.

    • Exceeds U.S. Army ACH impact standards

    Management Control Number (MCN) - Tan499 Only
    • Small - 847001F902096
    • Medium - 847001F902097
    • Large - 847001F902098
    • Extra Large - 847001F902099
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ViperMSS comfort

SUPERIOR COMFORT & FIT

Engineered to comfortably fit a wide range of head shapes and sizes—adjustable liner and suspension system is optimized for impact protection, comfort, and extended-wear

Viper one handed adjustment

ONE-HANDED ADJUSTMENT

Tighten or loosen the dial fit band and comfort pads around the circumference of the head with a simple turn of the dial fit ratchet mechanism

Viper MSS stability

STABILITY

The 4-point retention system has a height-adjustable nape pad to further stabilize the system when using NVGs

Viper MSS impact protection

IMPACT PROTECTION

Impact liner is made of a durable, low-profile material that exceeds U.S. Army ACH impact standards

Viper MSS Ventilation

VENTILATION AND COOLING

An adjustable crown net wicks perspiration and suspends the helmet shell on the wearer’s head for freer air-flow and circulation

Viper Modular Suspension System (MSS)
Product Testimonial

testimonials from the field

1LT S.H.

I’ve spent a lot of time in the ACH with the standard issue setup and competitor retention systems like Team Wendy. I have conducted Helocasts, ruck marches, Sapper School, officer basic, and a variety of other training while wearing my ACH. The MSS is by far the most comfortable, easy-to-use system so far that I’ve worn. It’s highly customizable to different soldiers. I had at least 10 people that wear medium to large ACHs try it on and all of them found it to be comfortable.

Product Testimonial

testimonials from the field

Master Gunner A.H.

I want to give you feedback on your Viper Helmet MSS. I would have to wrap it up in one word AMAZING! I truly found your modular suspension system to be the best helmet liner I have ever worn. I spent a full month in JRTC where I wore my ACH for hours at a time and the sheer comfort from wearing this item was well worth the time it took to install it.

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