ThermoBak Mil Spec Crux ( 3L/100oz)

Staying mission-ready means having reliable hydration gear that performs in demanding conditions. The ThermoBak Mil Spec Crux delivers 100 ounces of capacity with military-grade durability, whether you're training near Sunnyvale or working extended operations. Stop by TacticCAL Gun Store or explore our FFL transfer in Sunnyvale services for all your tactical equipment needs.

Mil Spec Construction and Thermal Performance

The Crux system handles temperature swings without compromising water quality or container integrity. Camelbak's military specification build means thicker walls, reinforced seams, and materials tested in field environments. At 3L capacity, you're carrying serious water volume without excessive weight penalties. TacticCAL Gun Store stocks hydration solutions for operators who refuse to compromise on reliability or performance standards. Browse our gun shop.

Frequently asked questions

What capacity does this reservoir hold?

The ThermoBak Mil Spec Crux holds 3 liters, or 100 ounces. That capacity covers extended field operations without requiring frequent refills during your mission.

Does this system work with standard tactical vests and rucksacks?

Yes. The Crux design integrates with most modular vests, assault packs, and hydration-compatible rucksacks. Mounting points and connector systems follow industry-standard placements.

What is an FFL transfer in California?

An FFL transfer is when a federally-licensed dealer like TacticCAL receives a firearm shipped from another seller and processes California's required DROS paperwork to legally transfer it to you. Looking for gun shop Morgan Hill? Visit us in Sunnyvale.