Product Overview

Engineered by the legendary firearms manufacturer Beretta, the Optimachoke HP (High Performance) Modified Extended .75" barrel extension is a precision‑machined upgrade for 12‑gauge shotguns. The C6A235 model combines a robust steel construction with an optimized geometry that enhances shot distribution, reduces muzzle jump, and delivers a smoother recoil impulse.

Whether you are a competitive shooter, a professional hunter, or an avid enthusiast, this extension provides the performance edge you need to stay on target and make every shot count.

Key Features & Benefits

• Extended .75‑inch length: Improves barrel harmonics for tighter shot patterns.
• High‑strength steel: Heat‑treated for maximum durability and corrosion resistance.
• Optimized choke design: Enhances pellet velocity and consistency across the field.
• Easy installation: Threaded to fit standard 12GA receivers; includes all required mounting hardware.
• Reduced recoil: Extended barrel length absorbs more energy, delivering a softer feel.
• Versatile compatibility: Works with most Beretta 12GA models and many third‑party shotguns that accept standard 12GA extensions.

Technical Specifications

Compatibility & Installation

The Optimachoke HP Modified Extended .75" is engineered to integrate seamlessly with the majority of Beretta 12GA shotguns, including the renowned Beretta 1301 and Beretta A400. The standard 1‑inch BSP threading also makes it compatible with many aftermarket receivers and custom builds that accept standard 12GA barrel extensions.

Installation steps (quick guide):

1. Ensure the firearm is unloaded and the safety is engaged.
2. Remove the existing barrel or extension according to the manufacturer’s instructions.
3. Apply a thin layer of high‑temperature lubricant to the threads.
4. Screw the Optimachoke HP extension onto the receiver by hand, then tighten with the supplied torque wrench to the recommended 15–20 Nm.
5. Re‑assemble the shotgun, perform a function check, and fire a few test rounds to verify proper alignment.

For optimal results, we recommend consulting the user manual of your specific shotgun model or seeking professional assistance from a qualified gunsmith.

Maintenance & Care

Proper maintenance ensures the longevity of your Beretta Optimachoke HP extension:

• After each shooting session, wipe the barrel with a clean, dry cloth to remove residue.
• Periodically inspect the threads for wear; re‑apply protective coating if needed.
• Use a brass brush and mild solvent for deep cleaning, followed by a light oil coating.
• Avoid exposure to extreme humidity or corrosive chemicals.

Warranty & Support

Beretta stands behind the quality of the Optimachoke HP extension with a 2‑year limited warranty covering manufacturing defects. For warranty claims or technical assistance, contact Beretta’s authorized service centers or our customer support team.

Upgrade Your 12GA Shotgun Today

Experience the precision and reliability that only a genuine Beretta Optimachoke HP can provide. Add the Modified Extended .75" C6A235 to your arsenal and notice the difference on every shot.