Thunder Beast Ultra 9 Suppressor for .30 cal with brake / adapter

Thunder Beast Ultra 9 Suppressor for .30 cal with brake / adapter

Thunder Beast Ultra 9 Suppressor for .30 cal with brake / adapter

Lightweight Precision Rifle Suppressor, optimized for .30 cal.

This is what all the excitement is about for long range precision suppressed shooting.


The ULTRA 9 is Thunder Beast's full-size precision rifle suppressor. It is best for applications where maximum suppression is key. The ULTRA 9 .30 caliber version is best for maximum flexibility for .223 up to .300 RUM. 

The ULTRA 9 will suppress a typical .308 bolt-action rifle down to approx 132-134 dB1. The ULTRA 9 will suppress a typical .300 Blackout bolt-action rifle to about 118-120 dB shooting subsonic ammunition. It also has very little or no "first round pop" (FRP) in most applications. When shot on a .260 Remington or 6.5 Creedmoor, the 6.5 mm Ultra is 2-3 dB quieter than the .30 caliber Ultra on the same rifle.

The ULTRA 9 weighs just 11.9 ounces.


The ULTRA series represents a revolutionary improvement in titanium precision rifle suppressors. Thunder Beast Arms took everything they learned over the last half decade building precision rifle suppressors, and put it into the ULTRA design. The ULTRA series offers unprecedented light weight and class-leading suppression levels.

The CB mount and direct thread mount have equivalent accuracy and repeatability.

With the CB mount, the suppressor mates to a conical shoulder on the brake and locks up rock solid and extremely tight. In direct thread configuration, the ULTRA suppressors use a heat-treated 17-4 thread insert and initial blast shield. The ULTRA series suppressors also have the flexibility to be changed from direct thread to CB mount and vice versa via a simple factory service operation, in case your needs change. This is accomplished by removing or replacing the default brake from the direct thread version.

The ULTRA series is constructed of titanium with a fully-welded core. This material and construction provide a great strength to weight ratio. It can take whatever your precision rifle can dish out.

The ULTRA baffle stack was completely redesigned, but retains the principles that made the 30P-1 stack such a great precision and long-range suppressor. Thunder Beast Arms Corp suppressors have racked up impressive results at long-range field shooting events nationwide, and have been the most popular suppressor used in the Precision Rifle Series (top 50 competitors) for three years running.

Many long-range shooters prefer shooting suppressed because the muzzle blast and concussion is eliminated, while the recoil impulse is reduced and smoothed out over time. The net result is that the rifle is easier to shoot and it's easier to make hits. Communication with your spotter is easier because the need for hearing protection is reduced.

The .30 cal ULTRA was designed around .308 for maximum flexibility and is rated up to .300 Winchester Magnum (18" barrel), but it's the ideal suppressor for the most competitive mid-sized cartridges for long-range shooting such as .243 Winchester .260 Remington, 6.5 Creedmoor, 6.5x47 Lapua, 6.5-284 Norma, and 7mm Remington Magnum & WSM.



  • 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
  • Magnum rated
  • Rock-Solid POI Repeatability



Minimum barrel lengths2

6" .300 Blackout (subsonic)
8" .300 Blackout (full power)
10" 6.8 SPC, 7.62x39
11.5"          223 Rem, 5.56, 6.5 Grendel
14.5" .308 Win
16" .260 REM, 6.5 Creedmoor
18" 7mm RM, 7mm WSM, .300 WIN MAG, .300 WSM
20" 7mm RUM, .300 RUM, 6.5 SAUM
22" .300 Norma Magnum, 28 Nosler, 7 STW
23" 26 Nosler