The smallest and lightest of Thunder Beast's Ultra series suppressors, the Ultra 5 is designed for situations where minimum size is the deciding factor. This model is favored by those wanting to keep overall length to a minimum and still provide themselves with an impressive sound reduction (relative to it's size). 300 blackout shooters with short barrels, precision shooters minimizing barrel harmonic differentials and hunters looking to haul their rifle up and down mountains; look no further. the Ultra 5 from Thunder Beast Arms is your only choice.
The ULTRA 5 will suppress a typical .308 bolt-action rifle down to approx 143-145 dB1
. The ULTRA 5 weighs only 7.6 ounces and is just 5 inches long.
Direct thread attachment option
CB series muzzle brake and flash hider attachment option
Ionbond DLC coating on CB muzzle devices
Conical shoulder surface on CB mount
100% titanium construction
360-degree fully-welded baffle core
Helical Baffle Technology
Rock-Solid POI Repeatability
Minimum barrel lengths2:
.300 Blackout: 8"
6.8 SPC, 7.62x39: 10" *
.223 Rem, 5.56, 6.5 Grendel: 11.5" *
.308 Win: 14.5" *
7mm RM, .300 WIN MAG: 18"
7mm RUM, .300 RUM: 20"
Please contact tech support for:
7mm cal loads exceeding 90 powder grains,
.30 cal loads exceeding 100 powder grains
For questions about a particular rifle/load combination please contact us.
* SBR use in these calibers, CB brake mount or Direct Thread recommended.
Please note that thermal input will be higher with shorter barrels. Ultra series suppressors should be kept under 800 degrees F.