Est. 2014 | USA Small Business

Galvion Viper P2 High Cut Mission-Ready Plus | NIJ IIIA Protection
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!
- Secure transaction guaranteed. AES-256 Military Encryption.
- USA Family-Owned Small Business.
- BBB A+ Rated and Accredited.
- Open Monday to Friday. 9:00 AM to 4:00 PM Pacific.
- Lifetime Warranty.
- Free Shipping on orders over $70 inside the USA.
- 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.)
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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 P2 - High Cut Helmet: Superior Comfort, Protection, and Customizable Fit
- The Galvion Viper P2 - High Cut is a high-performance combat helmet engineered for modern operational demands, emphasizing lightweight design, superior ballistic protection, and customizable functionality.
- Advanced Composite Shell Technology combines Ultra-High Molecular Weight Polyethylene (UHMWPE) and Aramid materials, offering optimal strength-to-weight performance.
- Features a Modular Suspension System (MSS) for maximum comfort, stability, and secure fit, with adjustable options for personalized wear.
- Backed by 7 years of warranty, ensuring long-term reliability and unmatched quality.
- Mission-Driven Design allows seamless transition from a clean configuration to fully-equipped, mission-ready setups with modular accessories like interlocking rails and front mounts.
What are some common accessories to add to the Galvion Viper P2 - High Cut?
- Ballistic Visors for enhanced eye protection
- Modular Ear Protection for added safety in high-noise environments
- NVG (Night Vision Goggles) Mounts for night operations
- Rail Adapters to attach communication and tactical devices
- External Velcro for identification patches or equipment
- Counterweights to balance NVG setups
- Face Shields for full front ballistic protection
- Chem/Bio Masks for respiratory protection in hazardous conditions
Galvion Viper P2 - High Cut Features and Specs
The Galvion Viper P2 High Cut Helmet is a lightweight, durable combat helmet designed for superior ballistic and impact protection. Made with advanced composite materials, it provides dependable performance while offering a customizable fit and accessory compatibility. Ideal for both tactical and operational needs, the Viper P2 meets rigorous industry standards and ensures long-term wearability without compromising on comfort or functionality.
Key Features
- Hybridized construction using UHMWPE and Aramid materials for enhanced protection.
- Two suspension/retention options for a secure and comfortable fit.
- Modular components, including front mount and interlocking rails, allow for mission-ready customization.
- Compatible with NVGs, face shields, chem/bio masks, and communication devices.
- Superior environmental performance under extreme conditions.
- Designed to meet NIJ IIIA and U.S. Army performance standards.
- 7-year warranty for long-term reliability.

What's in the box of the Galvion Viper P2 - High Cut?
- (1) Viper P2 Full Cut Helmet Shell
- (1) Viper Front Mount
- (1) Viper Interlocking Rails
- (1) Modular Suspension System
- (1) Exterior Velcro
- (1) NVG Bungees
- (1) Hardware Kit
Galvion Viper P2 - High Cut FAQs
What is the weight of the Galvion Viper P2 - High Cut Helmet?
The weight of the Viper P2 - High Cut system varies by size. For example, the SMALL size weighs 2.75 lbs (1.25 kg), and the X-LARGE size weighs 3.16 lbs (1.43 kg).
Does the Viper P2 - High Cut Helmet by Galvion come with modular accessories?
Yes, the Viper P2 includes modular accessories such as the Viper Front Mount and Interlocking Rails, which allow you to transition from a clean configuration to a fully mission-ready setup.
What threat levels do the Galvion Viper P2 - High Cut (Mission Ready Plus) protect against?
The Viper P2 - High Cut is designed to meet NIJ IIIA performance standards, effectively protecting against threats such as .357 SIG and .44 MAG rounds, as well as other ballistic threats detailed in the performance specifications above.
Is the Galvion Viper P2 High Cut Helmet with MSS Liner compatible with additional equipment?
Yes, the Viper P2 is compatible with various mission-critical equipment, including face shields, NVGs, communication devices, and chem/bio masks.
How do I choose the right size for my Galvion Viper P2 Helmet?
The helmet is available in three sizes (M, L, XL). Use the circumference chart provided in the specifications section to determine the correct size based on the measurement of your head.
Can the suspension system be customized for comfort?
Yes, the Modular Suspension System (MSS) includes adjustable net straps, a dial ratchet mechanism for fit adjustment, and other features to ensure a comfortable and secure fit.

What is the warranty period for the Galvion - Viper P2 High Cut Helmet with MSS Liner?
The Galvion Viper P2 helmet comes with a 7-year warranty, ensuring long-term reliability.
What environmental conditions is the Viper P2 High Cut Helmet with MSS Liner - Galvion designed to withstand?
The Viper P2 is built to function in extreme environmental conditions, including high temperatures of 160°F (71°C), low temperatures of -60°F (-51°C), and immersion in seawater and gasoline under specific test standards.
Is the Viper P2 High Cut Helmet with MSS Liner by Galvion made to order?
Yes, this item is made to order. Once your purchase is confirmed, customer service will contact you with the expected lead time.
Are there additional suspension or retention options available?
The Viper P2 helmet is available with two suspension/retention options, including the MSS and a 7-pad liner with a 4-point harness for enhanced customization.