Description
Revolutionary 50 BMG Suppressor
Being long-range guys, a 50 BMG suppressor was always on our horizon. The goal statement for the R&D of this was very simple: “Make a 50 suppressor so I can shoot 50BMG all day recoil-wise, with only normal earplugs.”
The result will be shocking to anyone who has shot a lot of 50BMG with a muzzle brake or normal suppressor. The ULTRA50 reduces recoil by 65% compared to a bare muzzle while presenting a peak dBA sound pressure level at the shooter’s ear of approximately 136 dB.
For comparison’s sake, the next most well known “braked 50 suppressor” is 20 — twenty — dB louder at the shooter’s ear.
But you don’t have to take our word for it, just check out these videos or talk to someone who has shot it.
Specifications
| Model Name | ULTRA50RR-BSR |
| Material | Titanium |
| Length | 22.5″ (long config) 18.5″ (short config) |
| Weight | 73.5 oz (long config) 60 oz (short config) |
| Diameter | 2.43″ inches |
| Mounts | BSR |
| Brake Threads | 7/8-24, 7/8-14, 1-14, M25x1.5, and M24x1FM |
| Finish | High-Temp CeraKote: Black, OD Green, FDE, Federal “20150” (ie, SURG Brown) |
| Warranty | TBAC Limited Lifetime Warranty |
Big-SR MOUNT
The ULTRA50 is available only in the Big-SR or “BSR” mount. As the name suggests, this a scaled-up version of our SR “Secondary Retention” system and will mount to one of our BSR-NTB muzzle devices.
The BSR mount MUST BE operated correctly to ensure retention. Instructions are engraved on the suppressor. These instructions must be followed for correct suppressor mounting. Failure to do so will cause damage to equipment and possibly injury.
SOUND SUPPRESSION
Test host: AI-ELR .50 BMG 16.5″ bbl.
Milspec mic position: 140 dBA
Shooter’s Ear: 136 dBA


