Thunderbeast CB Adapters




Made from 17-4 H900 stainless steel, these adapters allow you to run your 1.375-24 Bravo (“ASR”, “Hybrid”, “H.U.B.”, “Omega 300”) or 1.125-28 Alpha threaded suppressor with your Thunderbeast CB taper mount muzzle devices.


Bravo Adapter Specs:

Flange diameter: 1.5″

Flange thickness: .2″

Overall height: .64″

Weight: 2 oz


Alpha Adapter Specs:

Flange diameter: 1.37″

Flange thickness: .24″

Overall height: .64″

Weight: 1.2 oz


In stock Natural finish or Black adapters ship 1-2 business days. Other color options add up to 10 business days.

Additional information

Thread Pattern

1.375-24 Bravo, 1.125-28 Alpha

Moly Resin

Natural, Burnt Bronze, Coyote Brown, Tan FDE, SOCOM Black, Grey-Black Colt Flat, OD Green, Flat Brown


    Pig Shooter
    November 8, 2022
    Fit and finish on my TBAC CB to Bravo adaptor is great and it locks up tight. Only thing is the 5 spanner slots for tightening, I cannot figure out what wrench it was designed for and my adjustable spanner cannot cope with odd number of slots. I'll probably just mill hex flats on it. Would buy again and already recommended to friend.
    September 1, 2022
    The Thunder Beast tapered mount links up perfectly with all my Thunder Beast CB tapered brakes. Machining is phenomenal and coating is a great touch for aesthetics! Highly recommend especially if doing a conversion.

Leave a Reply


Thunderbeast CB Adapters
Thunderbeast CB Adapters
Add to cart