Protection Built to Last Forever
Every gun case we craft is protected by our Lifetime Guarantee, a promise of enduring strength and reliability. We proudly stand behind our cases for life, because quality this good should last forever.
Original price was: $299.99.$229.99Current price is: $229.99.
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Compact gun case with crush-resistant shell, IP67-rated water and dust protection, and precision-cut foam for the Arsenal SAS M7K (AK-20) plus storage for magazines, ammunition, and gear.
Every gun case we craft is protected by our Lifetime Guarantee, a promise of enduring strength and reliability. We proudly stand behind our cases for life, because quality this good should last forever.
Compact but uncompromising, the Eternity Case for Arsenal SAS M7K (AK-20) is a tactical hard gun case designed for real-world abuse. A crush-resistant shell, IP67-rated seal, and manual pressure valve deliver protection from dust, impact, and complete submersion. The interior’s 3D contoured CNC precision-machined dual-layer foam provides a stable fit with dual-layer suspension, plus organized cutouts for magazines, ammunition, and gear. Metal-reinforced mil-spec QD points enable tactical carry through rain, rivers, and rough terrain. For deployment, the case is stackable per military requirements so units can be secured for transport by truck or cargo aircraft. Backed by a Limited Lifetime Warranty.
Designed in the United States by product designers and innovators with deep military knowledge and experience.
Our gun case features a manual pressure release valve designed for reliability in any environment. Unlike automatic valves, a manual system gives you full control, ensuring no unwanted air or water exchange occurs during transport or storage.
This design makes it far more waterproof and secure compared to automatic valves, keeping your firearms protected even in extreme conditions. With the manual valve, you get durability and peace of mind that automatic systems simply can’t match.
The Eternity gun case is built to an IP67 water resistance rating, meaning it’s completely protected against dust and can withstand submersion in up to 1 meter of water for 30 minutes. With IP67 rating, you can trust that your case delivers reliable, field-tested waterproof performance in the toughest environments.
Built with a stackable design that meets military specifications, making it easy to securely stack multiple cases together. Whether you’re loading them into cargo holds, trucks, or storage facilities, the interlocking structure keeps everything stable and organized. Its military-grade stackability ensures safe and efficient transport, even under demanding conditions.
| Category | Specification |
| Model Name | Eternity Case – AK20 |
| Internal Dimensions (LxWxD) | 30.4 in. (772mm) x 12.4 in. (315mm) x 4.2 in. (107mm) |
| External Dimensions (LxWxD) | 32.7 in. (831mm) x 14.7 in. (373mm) x 4.6 in. (117mm) |
| Weight (Empty) | 9.37 lbs (4.3kg) |
| Weight (With Foam) | 10.3 lbs (4.7kg) |
| Internal Volume | 0.916 cu. ft. (0.026 m3) |
| Max Buoyancy | 142 lbs (64.4kg) |
| Material Body | Proprietary High Performance Polymer |
| Material Pins | High Performance Stainless Steel |
| Material Foam | EVA |
| Foam Configuration | Pick-and-pluck customizable foam |
| Latch System | 8 heavy-duty reinforced latches (3-sided closure) |
| Sling/Strap Mounts | 2 x Metal-reinforced QD sling points |
| Stackability | Yes |
| Pressure Valve | Manual pressure equalization valve |
| Hinges | Reinforced, full-length pinned hinges |
| Locking Options | Lockable (lock not included) |
| Padlock Hole Diameter | 0.325 in. (0.825cm) |
| Protection Rating | IP67: Dustproof & submersible to 1m for 30 minutes |
| Temperature Range | -40 °F to 194 °F (-40 °C to 90 °C) |
| Warranty | Limited Lifetime Warranty |
| Weight | 11 lbs |
|---|---|
| Dimensions | 32.7 × 14.7 × 4.6 in |
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