The Cadex Tundra Strike – LONG Action is a rugged, high-performance long action chassis engineered for serious hunters and shooters who demand reliability and precision when using long cartridges. Designed with backcountry expeditions in mind, this hunting chassis offers the perfect balance between strength, weight, and field-ready versatility.
Unlike lightweight platforms that compromise on rigidity, the Tundra Strike chassis uses a fiber-reinforced polymer body combined with integrated aluminum bedding blocks, delivering a rock-solid foundation without unnecessary bulk. Its internal components are CNC-machined to ensure exact alignment of your action and barrel—eliminating the need for bedding or custom fitting.
Built specifically for long action rifles, this model accommodates larger calibers ideal for big game hunting or long-range precision shooting. Whether you’re shooting .30-06 SPRG, .300 Win Mag, or other long-action calibers, the Tundra Strike long action chassis ensures consistency and reliability shot after shot.
- Cadex recoil pad.
- Neoprene cheek pad.
- Front and rear sling stud.
- Rubberized grip insert.
- Oversized trigger guard and magazine release for easy manipulation with gloves.
- AICS magazine type: SSSF 3.715″, 3775″ and 3.850″ CIP
- Front rubberized grip insert.
- Fore-end inserts for sporter and heavy barrel included.
Designed to install in minutes—no gunsmith required—this long action chassis system is ideal for hunters, long-range shooters, and tactical users who rely on long cartridges in demanding environments.
When you need a long action rifle chassis that performs under pressure, trust the Tundra Strike by Cadex Defence.
| Shipping Weight | 7 lbs |
|---|---|
| Shipping Dimensions | 33 × 8 × 4 in |
| Long Action Models | CDX-R7 SHP LA, Remington 700, Stiller Predator Long, TAC 300 & Mark 13, Surgeon 1086 with integrated top rail |
| Magazine Compatibility | SSSF 3.715″, SSSF 3.775″, SSSF 3.850″ (CIP) |
| Material | Fiberglass reinforced polymer rifle stock |
| Product Length (in) | 30.83 |
| Product Width (in) | 1.72 |
| Product Height (in) | 5.71 |
| Product Weight (lbs) | 2.6 |
