In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out. Your licence will need to be sent in to us using our registered office address, shown on your invoice.
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The Gehmann 558 Front Sight Anti-Glare Tube is a versatile sight accessory designed to minimise stray light entering the foresight, improving contrast and providing a cleaner, more consistent sight picture. Ideal for precision target shooting, it helps reduce glare and distractions, allowing shooters to maintain focus on the foresight and target under a wide range of lighting conditions.
Precision-machined to Gehmann's exacting standards, the 558 Anti-Glare Tube is compatible with a broad range of front sight systems, making it an excellent choice for both upgrading existing equipment and expanding the functionality of modern sight assemblies.
The tube offers multiple mounting options for maximum compatibility. It can be push-fitted to earlier foresight irises that do not feature internal threading, while also incorporating an internal thread that allows direct attachment to M18 threaded accessories. When used with Gehmann M18 foresight irises, the optional Gehmann 5018 collar is required to ensure correct installation. The 558 is also fully compatible with Gehmann M18 and M22 foresight lenses, providing a secure and adaptable solution for a variety of competition sight configurations.
Whether used to reduce glare on bright outdoor ranges or to refine the sight picture for indoor competition, the Gehmann 558 Front Sight Anti-Glare Tube is a practical upgrade for shooters seeking improved optical performance and greater versatility from their foresight system.
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The Gehmann Front Extension Tube is a precision-engineered accessory designed to enhance sight picture clarity by improving the shooter's focus on the foresight while maintaining a sharp target image. Mounted directly to the front of the rear sight, it helps optimise visual alignment, making it an ideal addition for precision target rifle shooters seeking greater consistency and accuracy.
Manufactured to Gehmann's renowned standards, the extension tube features a durable, lightweight construction that integrates seamlessly with compatible rear sights without adding unnecessary bulk to the rifle.
The front end is fitted with a precision-machined thread, allowing the attachment of compatible sight accessories such as anti-glare tubes and optical components. This modular design gives shooters the flexibility to tailor their sighting system to suit different lighting conditions and competition disciplines.
A fluted neck design provides improved grip during installation and removal while ensuring a secure fit. For Feinwerkbau rear sights, a suitable adaptor is required for compatibility.
Whether used for ISSF competition, club shooting or training, the Gehmann Front Extension Tube offers a simple yet highly effective way to improve sight alignment and expand the versatility of your rear sight system.
In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out, *your licence will need to be sent in to us using our registered office address, shown on your invoice.
In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out. Your licence will need to be sent in to us using our registered office address, shown on your invoice.
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