BSA R10 Port Dust Plug Black Delrin

The BSA R10 Fill Port Dust Plug is a simple but essential accessory designed to protect your rifle’s fill port from dirt, dust and moisture. Manufactured from durable black Delrin, it offers excellent resistance to wear while remaining lightweight and corrosion free.

This revised specification version is designed to sit flush within the stock, ensuring a clean, unobtrusive fit that won’t snag or interfere during use or transport. Ideal as a replacement or spare, it helps maintain reliable air filling and prolongs the life of your fill port components.

Key Features & Specifications

• Compatibility: BSA R10 air rifles

• Material: Black Delrin (durable, lightweight, corrosion resistant)

• Purpose: Protects fill port from dirt and moisture

• Design: Revised spec for a neat, flush-fitting finish in the stock

• Use: Ideal replacement or spare dust plug