Why Choose the Beretta 300 Series Trigger Plate Cutoff Lever Plunger?

The Beretta USA C55745 trigger plate cutoff lever plunger is engineered with the same precision standards that have made Beretta a global leader in firearm manufacturing. This component restores the original feel, reliability, and safety of your Beretta 300 series shotgun, ensuring each pull delivers consistent performance whether you’re on the range or in the field.

Designed as a direct OEM replacement, the C55745 fits perfectly into the trigger assembly without any modifications. Its robust construction and corrosion‑resistant finish make it ideal for demanding environments, while the precision‑machined surfaces guarantee a smooth, snag‑free operation.

Key Features & Benefits

• Exact OEM Fit: Engineered to match the original specifications of the Beretta 300 series.
• High‑Strength Materials: Crafted from aircraft‑grade steel with a protective coating.
• Precision Machining: Micron‑level tolerances for reliable trigger response.
• Corrosion Resistance: Protective finish prolongs life even in humid or salty conditions.
• Easy Installation: Designed for quick swap‑out with standard tools – no special equipment required.
• Enhanced Safety: Guarantees proper cutoff lever function for safe operation.

Technical Specifications

Installation Guide

Follow these simple steps to replace your trigger plate cutoff lever plunger:

1. Ensure the shotgun is unloaded and the safety is engaged.
2. Remove the receiver cover according to the Beretta 300 series manual.
3. Locate the existing trigger plate and cutoff lever assembly.
4. Using a suitable screwdriver, carefully detach the old plunger.
5. Insert the new C55745 plunger, aligning the slots precisely.
6. Secure the assembly and reattach the receiver cover.
7. Function‑test the trigger to confirm smooth operation.

If you are not comfortable performing the installation yourself, we recommend contacting a certified gunsmith.

Why Buy from Beretta USA?

As the official distributor of Beretta firearms and accessories in the United States, Beretta USA guarantees authentic, high‑quality parts that are backed by a worldwide network of service centers. When you purchase the BERETTA 300 SERIES TRIGGER PLATE CUTOFF LEVER PLUNGER C55745, you receive a product that meets the exacting standards of the original manufacturer, supported by comprehensive warranty and technical support.