The Thunder Beast 338 Ultra SR Suppressor - Black is the pinnacle of sound suppression for .338 caliber firearms, offering class-leading performance and extreme light weight. It features an updated Gen2 design at 3dB quieter than its predecessor, ideal for anyone looking to decrease the noise they make while shooting.
This suppressor is perfect if you’re looking to minimize noise levels without compromising accuracy. It offers unparalleled suppression capability with heavier duty construction able to handle 10 SURGE cycles on a 10.5" M4 / MK18 barrel, making it suitable for full-auto or hard use applications. At 0.60 inches longer and 2.8 ounces heavier than the BA version, this suppressor combines power and precision into one nifty product that delivers the quiet you expect combined with the duration you need to stay on target all day long.
Experience lightning-fast responses backed by ferocious power, thanks to Thunder Beast’s .338 Ultra SR Suppressor – Black. With minimal readings from your decibel meter, take to range knowing that even extreme recoil will be significantly dampened with this lightweight but tough sound suppressor covering your rifle barrel like a second skin. Get yours today and enjoy complete accuracy in silence!
Thunder Beast has been known for years as leaders in lightweight, high performance silencers. They bring their best to discerning shooters looking for an accurate, repeatable magnum suppressor that is still light enough to use on a full spectrum of modern small arms. Whether the host is a subsonic .300 Blackout, precision .338 Lapua Mag, or anything in between the .338 Ultra will handle it. This full titanium silencer has a fully 360-degree welded baffle stack and is finished in black Cerakote.
This model features TBAC's SR mount (also found on the Dominus-SR, Dominus-K-SR, and Magnus-SR) for secondary retention.
| Caliber | .338 caliber, up to .338 Lapua Magnum or .338 RUM |
| Material | Titanium |
| Length | 11.0" |
| Diameter | Body 1.775"; Collar 1.85" |
| Weight | 20.2 oz. |
| Mount | SR brake (One 5/8X24 Brake Included) |
| Brake Material | Heat-treated 17-4 stainless |
| Brake Finish | Ionbond DLC |
| Finish | Black CeraKote |
| Use | Precision/Long-range on big-bore magnums that require military-spec retention |
| Warranty | TBAC Limited Lifetime Warranty |
| 8" | .300 Blackout, 6.8 SPC, 7.62x39 |
| 10" | 6.8 SPC, 7.62x39 |
| 11.5" | .223 Rem, 5.56, 6.5 Grendel |
| 14.5" | .308 Win |
| 16" | .338 Lapua Magnum |
| 18" | 7mm RM, 7mm WSM, .300 WSM, .300 WIN MAG |
| 20" |
7mm RUM, .300 RUM |
* for other brakes, inquire about lead time with our sales team. Other brakes will have an additional $30 cancellation or restocking fee.
Buying and shipping through Charlie’s is easy, but there is some information you need to know. This item must ship to FFL holder. No civilian exceptions.
That’s it! We try to make this process as simple as possible for our customers. Please click the “Buying a Firearm” tab at the top of this page for more information.
THIS IS A SERIALIZED ITEM. It must ship to a Federal Firearms License holder. No civilian exceptions.
Buying and shipping through Charlie’s is easy, but there is some information you need to know. Only a federally licensed firearms dealer may receive a firearm or federally regulated serialized item (like a receiver or suppressor). We cannot ship these items directly to you. Please follow these steps to process your transaction:
1) Check your state laws to make sure the federally regulated item you want to purchase is legal in your state. Your FFL dealer should be able to give you all of the necessary information regarding your state specific laws. But, if we ship to your FFL, and there is a legal issue, we cannot accept a return. So please make sure that you know and follow your local and state laws.
2) A quick google search will show you what Federal Firearms Licensed (FFL) dealers are in your area. When you are ready to purchase, contact the FFL dealer you would like to use and get their shipping address. During the check-out, put YOUR address in the “billing” section and the FFL DEALER’S address in the “shipping” section. If you don’t know your FFLs address, that’s okay. You can send the information later.
3) After check out, make sure to contact your FFL dealer to ensure they will receive your shipment for you (most do this for a small fee, but you should always double check).
4) Have your dealer send us a copy of their FFL to FFL@CharliesCustomClones.com. Charlie’s does not reach to your FFL (MAKE THEM EARN THEIR FEE!!!)
5) Be patient! In order to ensure we remain compliant with all federal laws, our compliance department is kept separate from our sales and operations team. Please allow a few days for our compliance officer to verify all of your dealer’s documents and ensure all federal laws are being observed. You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.
That’s it! We try to make this process as simple as possible for our customers, but if you are unfamiliar the process or have any other questions, please visit our How to Buy a Suppressor page for more details.
Thunder Beast Arms
Thunder Beast Arms
Thunder Beast Arms
Thunder Beast Arms