Est. 2014 | USA Small Business

Galvion Viper A3 Mission Ready - High Cut | Aramid Helmet
FREE Delivery & Lifetime Warranty
☑️ Ships for FREE from Texas*
Ships today or next day on most orders that are "In Stock". Some orders that are custom or large may take extra time to prepare.
- Free shipping is 3-10 days and requires a purchase of $70 or more, or choose a faster method at checkout. Be sure to account for the 0-2 days it will take us to pack and ship an order, in addition to the shipping speed you choose.
- All orders ship as soon as possible. We don't like waiting and you probably don't either.
- If there are delays: (Only if delays are in green, above, do we expect them), just know that we are on your side. If you're waiting, we're waiting for you, plus hundreds and sometimes thousands of others to finish being made.
- Shipping times are estimations. Items that are custom, delayed, rejected, or affected by other acts of god will take additional time.
☑️ Why shop with Atomic Defense?
- Highly-rated 4.8/5 star service with 1200+ reviews, and counting!
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- USA Family-Owned Small Business.
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- Open Monday to Friday. 9:00 AM to 4:00 PM Pacific.
- Lifetime Warranty.
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- Easy Returns and Exchanges.
- Our support doesn't end after the sale. We're here whenever you need us.
Need 10+ of these? Request a quote here:
Fill out the form for 10+ units by clicking here. (Total order must be $5,000 USD or more in value.)
CAGE: 9FAL3
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Address: 2491 Alluvial Ave. Clovis, CA 93611
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Return & Exchange policy:
- Summary: Don't take those sweet Instagram pics and then try to return a used item. Must be within 30 days of delivery.
- Exchanges: Realized you need a different item? That's ok! Exchanges and returns are incredibly easy.
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Wrong Items: Mistakes rarely happen. Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification, and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We will deduct refurbishing costs, plus materials and labor, of used products or modified products - or decline the return. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns. Refused returns shipping cost back to the buyer are not covered by Atomic Defense.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and cost will be deducted from Buyer's account or return refused.
- Bulletproof products: No one else accepts returns on ballistic items. We do.** However, recertification X-Ray costs on returned ballistic items is 20%.
- Starting a return/exchange: Click here
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Galvion Viper A3 - High Cut: Advanced Protection with Superior Fit and Comfort
- The Galvion Viper A3 - High Cut is a tactical performance helmet designed to deliver proven blunt force and ballistic protection in demanding environments.
- Built with monolithic Aramid material in an ACH shape, it offers a high level of durability and reliability.
- Features a mission-modular design for scalable protection based on operational needs, accommodating additional accessories like visors and mandible guards.
- Compatible with a wide range of operational gear, including face shields, NVGs, Chem/Bio masks, and communication devices, ensuring enhanced functionality in various scenarios.
- Includes the Modular Suspension System (MSS), which enhances comfort and stability with breathable netting, an adjustable fitband, and strategically designed impact liners.
- Lightweight design, with specific weights depending on size and cut style, ensuring freedom of movement without compromising protection.
- Backed by a 7-year warranty, showcasing commitment to quality and long-term reliability.
- Engineered to meet stringent performance standards, including NIJ IIIA threats and US Army specifications, for ultimate confidence in the field.
What are some common accessories to add to the Galvion Viper A3 - High Cut?
- Visor: Provides scalable face protection against ballistic and impact threats.
- Mandible Guard: Offers additional lower face protection while maintaining compatibility with communication devices.
- Face Shields: Enhances overall head and face protection for various operational needs.
- Night Vision Goggles (NVGs): Easily integrates with the helmet’s design for night operations.
- Communication Devices: Compatible with tactical communication systems for seamless coordination.
- Chem/Bio Masks: Ensures compatibility for missions requiring chemical or biological defense.
- Helmet Covers: Customizable covers for added camouflage or environmental protection.
- Rail-Mounted Accessories: Flashlights, cameras, and other gear attachable to the Viper Interlocking Rail System.
Galvion Viper A3 - High Cut Features and Specs
The Galvion Viper A3 - High Cut is a tactical helmet designed to provide optimal blunt force and ballistic protection while ensuring mission-specific modularity. Built to rigorous quality standards, it features a lightweight yet durable Aramid construction in an ACH shape, making it a reliable choice for demanding environments. It is compatible with various accessories, including NVGs, face shields, and communication devices, offering versatility for tactical operations. The helmet is available in multiple sizes and configurations with a 7-year warranty for long-term performance.
Key Features
- Constructed from monolithic Aramid material in an ACH shape.
- Scalable protection with optional visor and mandible guard.
- Compatible with face shields, NVGs, chem/bio masks, and communication devices.
- Modular Suspension System (MSS) for personalized comfort and fit.
- Designed for harsh environmental conditions, including extreme temperatures and immersion.
- Lightweight, ergonomic design for enhanced mobility and comfort.
- Meets stringent ballistic and blunt impact performance standards.
- Includes a 7-year warranty for reliability and durability.
- Proudly made in the USA.
Tech Specs
- Shell Weight: Small (2.66 lbs), Medium (2.81 lbs), Large (2.96 lbs) and X-Large (3.31 lbs)
- Ballistic Protection: NIJ 0106.01 / NIJ 0108.01 IIIA THREATS, US Army CO/PD-05-04
- Environmental Conditions: Designed to Ambient 70°F (21°C), Extreme hot 160°F (71°C), Extreme cold -60°F (-51°C), Immersion in seawater at 70°F (21°C) IAW
ASTM D1141-98, Immersion in gasoline at 70°F (21°C) IAW ASTM D910
What's in the box of the Galvion Viper A3 - High Cut?
- (1) Viper A3 High Cut Helmet Shell
- (1) Viper Front Mount
- (1) Viper Interlocking Rail System
- (1) Viper MSS Liner System
- (1) Hardware Kit
Galvion Viper A3 - High Cut FAQs
What types of protection does the Galvion Viper A3 - High Cut helmet provide?
The Viper A3 High Cut helmet is designed to offer both blunt force and ballistic protection. It adheres to modified NIJ and U.S. Army performance standards, providing reliable defense in tactical scenarios.
Is the Viper A3 Mission Ready - High Cut helmet compatible with additional equipment?
Yes, the Viper A3 High Cut helmet is compatible with various mission-critical devices, such as face shields, NVGs (night vision goggles), chem/bio masks, and communication systems. It also supports the addition of a Visor and Mandible Guard for scalable protection.
What sizes are available for the Galvion Viper A3 Mission Ready - High Cut helmet?
The helmet is available in three sizes – Medium, Large, and X-Large – with detailed circumference measurements to ensure a secure and comfortable fit.

Can I order the Galvion Viper A3 Helmet in different colors?
No. The Viper A3 is only available in black. However, you can purchase a compatible helmet cover to alter the color according to your operational environment while enhancing the functionality.
What is the weight of the Viper A3 High Cut helmet?
The weight of the helmet varies by size, ranging from 2.81 lbs (1.34 kg) for the High Cut shell in Medium to 3.66 lbs (1.66 kg) in X-Large. System weights are slightly higher due to the included accessories.
How long is the warranty for the Viper - High Cut Helmet - Galvion?
The Viper A3 High Cut helmet comes with a 7-year warranty, covering any manufacturing defects or performance-related issues under normal usage.
Is this helmet suitable for extreme environmental conditions?
Yes, the helmet is designed to perform under various environmental conditions, including extreme heat (up to 160°F / 71°C), extreme cold (down to -60°F / -51°C), immersion in seawater, and exposure to gasoline as per ASTM standards.
How long will it take to receive my order?
The Viper A3 High Cut helmet is made to order. Once your order is placed, customer service will contact you with an estimated lead time.
Does the Galvion Batlskin Viper A3 Mission Ready Helmet come with comfort and fit customization options?
Absolutely! The Modular Suspension System (MSS) includes breathable netting, adjustable straps, a dial ratchet for fitband adjustment, and low-profile comfort pads for enhanced stability and comfort.