Upgrade your Air Arms rifle with this lightweight T-Bar fill cap, designed to improve grip, reduce weight, and provide a clean, functional upgrade over the standard factory cap.
A direct replacement part that installs in seconds, making filling quicker, easier, and more convenient whether you're on the range or in competition.
Key Features
Lightweight Design
Approximately 30g lighter than the standard factory metal cap
Ideal for HFT and FT competition weight limits
Reduces overall rifle weight for improved handling
Durable Construction
Precision 3D printed using high-quality PLA+ polymer
Strong, corrosion-resistant and suitable for outdoor use
Simple Installation
Direct screw-on replacement
No tools or modifications required
UK Made
Designed and manufactured in the UK
Built by shooters, for shooters
Colour Options
Black – Classic and understated
Orange – High visibility
Red – Bold and distinctive
Blue – Clean and modern
Grey – Subtle and neutral
Compatibility
Fits Air Arms rifles with T-Bar style filling ports:
Air Arms S400
Air Arms S410
Air Arms S500
Air Arms S510
Air Arms HFT500
Please note: Not compatible with older snap-fit or industrial-style filling ports. If unsure, feel free to message before purchasing.
What’s Included
1 x T-Bar Fill Cap
(Rifle shown for illustration only)
Specifications
Material: PLA+ polymer
Delivery
£2.79 UK delivery
Free UK delivery on orders over £25
Quality & Care
This product is 3D printed using high-quality polymer. Minor layer lines may be visible as part of the manufacturing process. Avoid prolonged exposure to high heat, such as inside a vehicle on a hot day, as this may cause warping.
