PRECISE HUNTING Telefix clamp sleeve – clamp sleeve size: 38 mm

Telefix Clamp Sleeve – Stable and Precise Mounting for Scopes
Perfect fixation for optical attachments
The Telefix clamping sleeve enables a stable and precise attachment of accessories to riflescopes. It is slid over the objective lens for a length of 40 mm (or 35 mm for diameters of 30, 34, and 36 mm) and securely screwed in place. The special internal contour with three-point support ensures exact alignment.
Robust construction & durable protection
Made from a single piece of high-quality aluminum and coated with a hard anodized layer, the clamping sleeve offers optimal protection against corrosion and wear. The protective film on the contact surfaces prevents scratches and ensures increased adhesion – even with heavy calibers, the clamping sleeve remains securely fixed.
Optimal Fit & Repeat Accuracy
The overall diameter is 65 mm at the mounting flange for models with a lens diameter of up to 61 mm. Thanks to the precise bayonet mount on the front, a repeatable attachment of the accessory device is ensured with every reassembly.
Low Scope Clamp Sleeve for Flat Mounts
For extremely flat-mounted scopes, we offer the Low Scope Clamp Sleeve with a diameter of 62 mm. It features a special milling towards the barrel root to ensure a perfect fit.
Technical Details

Length: 40 mm (35 mm for Ø 30, 34, and 36 mm)
Total diameter at the closure ring: 65 mm (up to 61 mm lens diameter)
Material: High-quality aluminum with a hard anodized layer
Mounting: Screwed onto the riflescope lens
Additional protective film to prevent damage
Compatible with common attachment devices

Compatibility & Accessories
For the installation of an optical attachment system, the following adapters may be required depending on the device:

Adapter rings (e.g. for HIKMICRO Thunder)
DUO connector for additional stability

FAQ – Frequently Asked Questions
How is the Telefix clamping sleeve attached?
The clamping sleeve is slid over the objective of the riflescope and secured with a screw connection. It remains permanently on the riflescope to allow for repeatable mounting of the attachment device.
Is the clamp sleeve compatible with all scopes?
The Telefix clamp sleeve is suitable for most common scopes. For particularly flat-mounted models, we recommend the Low Scope variant.
How does the clamping sleeve protect the scope?
A special protective film is applied to the contact surfaces, which prevents damage and improves adhesion.
May I attach an attachment device to my weapon?
Please note that the installation of an attachment device is only permitted if the legislation of your country allows it. Use is at your own risk.