Silencerco Ac4757 Bravo Direct Thread Mount 3/4"X20 Matte Black

The SilencerCo Ac4757 Bravo Direct Thread Mount is the quick-connect interface you need to run your SilencerCo suppressor on compatible firearms. This 3/4"x20 direct thread mount delivers a rock-solid, repeatable attachment point in matte black—built to handle everything from range sessions to field work without fuss or rattle.

Direct thread mounts cut out the middleman: instead of indexing to a different adapter, your suppressor threads straight onto the host firearm's muzzle. That means zero additional length, predictable zero shift, and one less part to lose or swap. The Bravo platform is SilencerCo's proven design, trusted by hunters, competition shooters, and serious plinkers who demand reliability when it counts.

The matte black finish blends cleanly with tactical and hunting builds alike. Whether you're setting up a dedicated suppressed rifle or moving the mount between compatible barrels, the Ac4757 threads on tight and stays put—no tools required, no guesswork. SilencerCo's attention to fit and finish means your mount will lock in square and quiet, shot after shot.

Key Features

• Direct thread design eliminates adapter stack and reduces overall length
• 3/4"x20 thread pitch fits compatible SilencerCo suppressors and firearms
• Matte black finish resists glare and complements modern rifle setups
• Repeatable, zero-shift attachment for consistent suppressor indexing
• SilencerCo Bravo platform proven in field and competition use

Specifications

Frequently Asked Questions

What firearms use a 3/4"x20 direct thread mount?

The 3/4"x20 thread pitch is common on mid-sized rifle barrels. You'll need to verify your firearm or barrel is threaded 3/4"x20 before purchasing. Consult your barrel or rifle specs, or contact the manufacturer if you're unsure.

Is this mount compatible with all SilencerCo suppressors?

This Bravo Direct Thread Mount is designed for SilencerCo suppressors built on the Bravo platform with 3/4"x20 compatibility. Check your suppressor's documentation to confirm it accepts Bravo direct thread mounts in this thread size.

Does the direct thread mount require tools to attach or remove?

The direct thread mount threads onto your barrel by hand—no special tools needed to attach or remove it. Hand-tight is sufficient for field use; however, always follow SilencerCo's torque recommendations in your suppressor manual.

Will this mount shift my rifle's zero?

Direct thread mounts are designed for repeatable, consistent attachment with minimal zero shift when properly installed. However, any muzzle device change can affect point of impact, so verify your zero after installation.