Description
THUNDER BEAST MAGNUS S SUPPRESSOR
The Thunder Beast Magnus S (MAGNUS-S) is a mid-length version of TBAC’s flagship Magnus suppressor line. At 6.9 inches (CB version), it sits between the compact Magnus K (5.5″) and the full-size Magnus (9.0″), offering sound reduction between the TBAC Ultra 7 Gen2 and Ultra 9 Gen2 in a lighter package.
TBAC engineered the Magnus line for maximum sound reduction. The larger 1.8-inch diameter provides more internal volume than traditional precision rifle suppressors, producing lower sound levels across calibers from .223 up to .300 Norma Magnum. The all-titanium construction keeps weight under 11 ounces on the CB and HUB versions.
Three mounting configurations are available. The CB (Compact Brake) version uses TBAC’s traditional taper mount shared with the Ultra 5, 7, 9 and Dominus-CB suppressors. The SR (Secondary Retention) version adds a locking ring mechanism and is the only Magnus S variant rated for full-auto use. The HUB version features a 1.375×24 thread pattern compatible with third-party mounts from Dead Air, SilencerCo, Q, Griffin Armament, and others.
The Magnus S is available in .30 caliber (rated to .300 Norma Magnum). For .338 or .375 caliber versions, contact Capitol Armory to place a custom order.
SPECIFICATIONS (.30 CAL)
- Model: MAGNUS-S-CB-30 / MAGNUS-S-SR-30 / MAGNUS-S-HUB-30
- Caliber: .30 cal (rated to .300 Norma Magnum)
- Material: 100% titanium
- CB version: 6.9″ length, 1.8″ diameter, 11.2 oz
- HUB version: 6.87″ length, 1.8″ diameter, 10.88 oz
- SR version: 9.1″ length, 1.85″ diameter, 16.7 oz
- Finish: High-temp Cerakote (Black)
- Full-auto rated: SR version only
BARREL MINIMUMS (.30 CAL)
- .300 Blackout: 5.5″
- 6.8 SPC, 7.62×39: 5.5″
- .308, 6.5 Creedmoor, .260 Rem, 6 Creedmoor, .243 Win: 8″
- .223/5.56 (semi-auto): 8″
- .223/5.56 (full-auto, SR version): 10.3″
- 6.5 PRC, 6.5 SAUM, 7mm SAUM, 7mm STW, 7mm Rem Mag, .300 WSM: 12″
- .300 Win Mag, .300 PRC: 16″
- .300 Norma Mag: 20″
WHAT’S INCLUDED
- CB: Muzzle device sold separately
- SR: Muzzle device sold separately
- HUB: No mount included
MOUNT COMPATIBILITY
- CB: CB Muzzle Brake, CB Flash Hider
- SR: SR Muzzle Brake
- HUB: SilencerCo ASR, Dead Air Key-Mo, Dead Air Xeno, Plan B by Q, Direct Thread, Thunder Beast CB Adapter
MOUNT OPTIONS
- CB: TBAC’s Compact Brake system. Shared with Ultra 5, 7, 9, and Dominus-CB. Not full-auto rated.
- SR: Secondary Retention system with locking ring. Full-auto rated to 10 SURGE cycles on 10.5″ MK18.
- HUB: 1.375×24 thread pattern. Compatible with any “Bravo” or “Omega” style mount. Not full-auto rated.
