B&T Firearms Sd-145504 Hub Adapter 7.62 Black Titanium/S/S

The B&T Firearms Sd-145504 Hub Adapter is a 7.62 suppressor hub built from titanium and stainless steel for shooters running B&T or SOCOM-pattern muzzle devices. If you're already invested in B&T Rotex flash hiders, SOCOM muzzle brakes, or hybrid muzzle devices, this hub gives you the flexibility to mount compatible suppressors without swapping hardware at the muzzle. It threads directly into any suppressor designed for the standard 1.375x24 TPI HUB interface—the same quick-change system that ships standard on B&T Rotex and SRBS rifle suppressors.

Installation is straightforward: thread the adapter into your suppressor and snug it with a spanner wrench. For shooters who prefer a more permanent setup, you can apply Rocksett or similar thread-locking compound to keep everything rock-solid. The titanium and stainless construction handles the heat and abuse of sustained fire without degrading, making it a durable middle piece in your suppressor system.

This is solid gear for rifle shooters who want modularity without complexity—whether you're running precision rifle, hunting, or volume shooting. The HUB standard is widely adopted, so compatibility across manufacturers is real, not marketing speak.

Key Features

• Constructed from titanium and stainless steel for durability and corrosion resistance
• 1.375x24 TPI HUB interface—fully compatible with market-standard HUB suppressors
• Works with all B&T Rotex flash hiders, SOCOM muzzle brakes, and hybrid muzzle devices
• One-hand mounting system for field convenience
• Can be semi-permanently secured with thread-locking compound for users who prefer a fixed setup

Specifications

Frequently Asked Questions

What muzzle devices is this hub compatible with?

The Sd-145504 works with all B&T Rotex flash hiders and all SOCOM-pattern flash hiders, muzzle brakes, and hybrid muzzle devices. It is not compatible with non-HUB muzzle devices.

What suppressors will this hub fit?

This hub is fully compatible with all suppressors designed for the 1.375x24 TPI HUB interface. B&T Rotex and SRBS rifle suppressors ship with HUB-compatible adapters as standard, and many other manufacturers support the standard as well.

Do I need tools to install it?

You'll need a spanner wrench (typically provided with your suppressor or separately available) to thread the hub into your suppressor and tighten it securely.

Can I make it semi-permanent?

Yes. You can apply Rocksett or other thread-locking compounds to lock the hub in place if you prefer a fixed setup and don't plan to swap muzzle devices frequently.