FX Airguns Charging Kit – High-Pressure Fill Accessory for PCP Rifles

The FX Airguns Charging Kit is a dedicated high-pressure charging accessory designed to connect a scuba tank (or high-pressure air source) to your PCP airgun’s fill point so you can recharge the air reservoir quickly and efficiently. It includes essential components like a gauge, filter, and bleed valve to help you safely and reliably top up your rifle’s air supply before shooting sessions.

Key Features

Complete Charging Device:
• A ready-to-use charging setup that lets you connect your scuba tank or other high-pressure air source to your PCP air rifle fill port, making refills faster and more convenient than manual hand pumps.

Integrated Pressure Gauge:
• Built-in pressure gauge helps you monitor fill pressure accurately so you can safely charge your rifle to the correct level without guesswork.

Replaceable Particle Filter:
• The kit includes a replaceable particle filter, which helps keep debris out of your airgun’s system during filling to protect internal seals and components.

Bleed Valve Included:
• A bleed valve (also called a dump valve) allows you to safely release residual pressure from the hose or connector when you’re done filling, simplifying the process and improving safety.

Kevlar-Reinforced Hose:
• Equipped with a 0.5 m Kevlar-reinforced hose with 1⁄8″ thread, providing a durable, flexible connection between your air source and airgun fill point.

Scuba Tank Connection:
• The charging kit uses a DIN18 thread designed to connect securely to standard scuba tank valves — a common and reliable method for PCP charging.

Multiple Connection Options:
• Variants include models with the original MkI fill probe, the newer MkII quick-connect system, or combinations with adapters — giving compatibility across various FX airgun fill fittings.

Technical Specifications

Performance & Practical Use

The FX Airguns Charging Kit makes topping up your PCP air rifle’s reservoir faster and more reliable than relying solely on hand pumps or electric compressors. By connecting directly to a scuba tank or similar high-pressure supply, you take advantage of consistent refill pressures and reduced effort, letting you focus more on shooting and less on charging gear.

Having a pressure gauge integrated into the kit lets you monitor how much air you’re adding, which helps prevent overcharging and ensures your rifle is filled to the recommended level — a key part of safe PCP rifle operation.

The Kevlar hose and replaceable particle filter help protect your airgun’s internal components from contamination and wear during fills, which contributes to long-term reliability.

Best Suited For:

✔ Shooters using pre-charged pneumatic (PCP) rifles
✔ Those who fill from scuba tanks or high-pressure sources
✔ Anyone seeking quick, consistent rifle charging
✔ Users who want built-in gauge monitoring and filter protection

User Tips

Match the Connection Type:
Before ordering, confirm whether your rifle uses the MkI probe, MkII quick connect, or both — compatibility depends on the fill fitting on your specific FX airgun model.

Use a Proper Tank:
Ensure the scuba tank or high-pressure air source you use is suited for PCP airgun fills — rated to at least 200–250 BAR for most rifles.

Watch Pressure:
Always monitor the gauge during filling and stop when your rifle reaches the manufacturer-recommended fill pressure to avoid overcharging.

Store Properly:
Keep the kit clean and dry, and replace filter elements as needed to help maintain clean airflow during future fills.