Thunder Beast Ultra 9 30 CALIBER CB SUPPRESSOR Black

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The ULTRA 9 is our full-size precision rifle suppressor. It is best for applications where maximum suppression is key. The ULTRA 9 is available in .30 caliber and 6.5 mm caliber. The .30 caliber version is best for maximum flexibility for .223 up to .300 RUM. The 6.5 mm caliber version optimizes suppression performance on 6.5 mm and smaller calibers.

The .30 cal ULTRA 9 Gen2 meters at 135 dB (milspec left/right) and 123 dB at shooter's-ear1, shooting full-power (hot) M118LR ammunition from a 20" AI AX. Compared to the original, the Gen2 is about 2 dB quieter at the muzzle and 5 dB quieter at the shooter's ear.

The 6.5 mm cal ULTRA 9 Gen2 meters at 131 dB (milspec left/right) and 121 dB at shooter's-ear1, shooting Hornady 140gr ammunition from a 24" AI AX. Compared to the original 6.5 mm version, the Gen2 is about 2 dB quieter at the muzzle and 2 dB quieter at the shooter's ear.

We now specify the dB rating as a single number for the specified weapon-ammo configuration due to the long-term consistency of the B&K PULSE system. The numbers for the milspec-left/right mic position are very consistent. "Shooter's ear" (SE) numbers are a little more variable and should be considered with a margin of +/- 2 dB. These should be considered the "reference" numbers compared to anything published previously -- please see our youtube videos.