The GEN-12 has proven to be the world's greatest 12-gauge and the most desirable 12-gauge platform to suppress. 

HUB Features

The GEN-12 comes with a muzzle thread of 1.375-24 which is currently the most common suppressor "HUB" option. The GEN-12 features this "HUB" thread on all SBM models, so suppressors with this thread pattern can direct thread onto SBM models. For example; the HUXWRX Ventum 12K or the Rex Silentium SEG12 suppressors have a 1.375-24 mount interface, so it can direct thread onto the SBM models with no adapters. 

SGX Features

JK Armament released their SGX series of 12gauge suppressors in early 2023. They utilize a proprietary mounting interface, which we will refer to as the SGX mount. If you have any of our SBM models, then you will want a "SBM to SGX Adapter" 

If you have a TTI JW4 GEN-12 Dracarys, then the thread could be SGX or the most current  1 3/16 - 18. The 1 3/16-18 thread was updated on the TTI JW4 GEN-12 February of 2024. This new 1 3/16 thread has a adapter coming soon. If you got your Dracarys Gen-12 before Feb 2024, then the JK Armament SGX series suppressor will direct thread onto the barrel bushing muzzle.

Mounting Instructions

When you mount your adapter on the GEN-12, you will first need to remove whatever muzzle device is on the gun. The muzzle device is attached to a barrel bushing which is fixed to the handguard, (Threaded in and pinned through the side of the handguard.) IT IS VERY IMPORTANT THAT YOU DO NOT REMOVE THE BARREL BUSHING. Our muzzle device has a small amount of blue loctite applied on the threads before it is attached, so if you have trouble unscrewing them, then you may need to apply a little heat before attempting to remove the muzzle device. We recommend using a rubber wrench to avoid scuffing up the muzzle device.

If you have any issues, do not hesitate to call us.

OPTION 1:  SBM to SGX

• This is a heat treated 17-4 SS CNC machined mount adapter to get GEN-12 SBM from HUB to SGX. 

OPTION 2: SGX to SBM

• This is a heat treated 17-4 SS CNC machined mount adapter to get any SGX mount to HUB.