Thunder Beast 338 Ultra - Demo
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UNFIRED THUNDER BEAST 338 ULTRA GEN1 (BA) - .338 LAPUA MAGNUM TITANIUM SUPPRESSOR, BLACK
This is a never-fired, first-generation (Gen1) Thunder Beast 338 Ultra in the BA (Brake Attach) configuration with a Black Cerakote finish. It is a 10.4", 16.9 oz titanium suppressor rated up to .338 Lapua Magnum and .338 RUM, and rated for .338 Lapua Magnum down to 16" barrels. Thunder Beast discontinued the Gen1 in January 2022 and replaced it with the Gen2. The suppressor mounts over a 338BA muzzle brake, which is not included.
CONDITION
- Brand new
- Never fired
SPECIFICATIONS
Specifications are from Thunder Beast's Gen1 338 Ultra page. Capitol Armory's current 338 Ultra listing covers the Gen2.
- Manufacturer: Thunder Beast Arms Corp. (TBAC)
- Model: 338 Ultra Gen1, BA mount
- Caliber: .338 caliber, up to .338 Lapua Magnum or .338 RUM
- Length: 10.4"
- Diameter: 1.8"
- Weight: 16.9 oz
- Material: 100% titanium, 360-degree fully welded baffle core
- Helical Baffle Technology
- Finish: Black Cerakote
- Mount: 338BA brake (v1 or v2)
- Sound: Approx. 135-138 dB on a typical .338 Lapua Magnum bolt-action rifle (Thunder Beast figure)
- Temperature limit: Keep under 800°F
MINIMUM BARREL LENGTHS
- .300 Blackout: 8"
- 6.8 SPC / 7.62x39: 10"
- .223 Rem / 5.56 / 6.5 Grendel: 11.5"
- .308 Win: 14.5"
- .338 Lapua Magnum: 16"
- 7mm RM / 7mm WSM / .300 WSM / .300 Win Mag: 18"
- 7mm RUM / .300 RUM: 20"
- Contact Thunder Beast tech support for 7mm loads over 90 grains of powder or .30 caliber loads over 100 grains of powder
WHAT'S INCLUDED
- Thunder Beast 338 Ultra Gen1 Suppressor
- Manual
- Box
NOT INCLUDED
- 338BA muzzle brake (required to mount the suppressor)
MOUNTING OPTIONS (sold separately)
- Thunder Beast 338 Ultra / BA Muzzle Brake (includes a peel washer for timing)
NOTE
The 338BA muzzle brake stays on the rifle and the suppressor mounts over it. The brake works as a standalone recoil brake when shooting unsuppressed.
| Manufacturer | Thunder Beast |
|---|---|
| Caliber | .338 |
| Decibel Reduction / Output | Not Provided |
| Full Auto Rated | No |
| Mount | Thunder Beast CB |
| Thread Pitch | Multiple Thread Pitchs Available |
| Color | Black |
| Finish | Cerakote |
| Materials | Titanium |
| Can Be Disassembled | No |
| Warranty | Lifetime |