Description

Great for the user that is concerned about brass galling from heat buildup due to friction

・30mm diameter body

and expands the case neck

Engineered

Gehmann - Knobloch Centering Device 23mm (344-K) Front Iris Great for the user thatPush on to your lens holder to assist alignment. The centring device is put in front of the lens or the open iris shutter for precice adjustment of the lenses. The lens then has the optimal adjustment i. e. precisely centred as soon as the sight picture shows a perfectly round target bull. After centring the device is taken off again.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Gehmann - Knobloch Centering Device 23mm (344-K) Front Iris Great for the user that

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