Arsenal AK20
Universal Pick & Pluck Rifle Gun Case
Original price was: $249.99.$189.99Current price is: $189.99.
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Engineered for maximum durability, each case is crush-resistant, weather-sealed, submersible, and secured by eight reinforced latches. Compact, tactical, and warrantied for life — Eternity Cases are built for warriors who demand more.
- Air & Water Tight 8-Latch Locking Technology
- Waterproof and Fully Submersible
- Impact Rated Anti-Crush Reinforced Polymer Shell
- Built to Accompany TSA Approved Locks
- Metal‑Reinforced QD Sling Attachment Points
- Pressure Release Valve
- Lifetime Warranty
- Stackable



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.
Description
When the loadout changes, this hard gun case adapts. The Universal Edition uses pre-scored pick-and-pluck foam so you can create a custom fit for any rifle, handgun, optic, or gear. The crush-resistant shell, IP67-rated seal, and pressure valve defend against dust, impact, and full water submersion. Metal-reinforced mil-spec QD points make tactical carry easy through rain, rivers, and rough terrain. For teams and armories, the stackable geometry, per military requirements, lets cases secure for transport by truck or cargo aircraft. A compact footprint, tactical utility, and Limited Lifetime Warranty make it the versatile gun case that goes anywhere.

Designed in the USA
Designed in the United States by product designers and innovators with deep military knowledge and experience.
Pressure Relief Valve
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.IP67 Water & Dust Resistant
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.

Mil-Spec Stackable
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.Specifications
Category | Specification |
Model Name | Eternity Case – Universal |
Internal Dimensions of Lid and Bottom (LxWxD) | 30.4 in. (772mm) x 12.4 in. (315mm) x 2.1 in. (53mm) |
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 | PU |
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 |
Additional information
Weight | 11 lbs |
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Dimensions | 32.7 × 14.7 × 4.6 in |
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