Barrel extension 116 mm - only for diameter 20 - 22 mm
The Barrel Tuner allows you to optimize barrel vibrations at firing. This results in better, tighter groups. The Tuner can be adjusted in the longitudinal axis in increments of 0.02 mm.
The integrated retainer prevents an unintentional adjustment of the tuner.
Technical data
Increments 0.02 mm
Adjusting range 14 mm
Mounting diameter 20 - 22 mm
Weight alu: 305 g
Weight synthetic: 225 g
- manufacturer
- Grünig Elmiger
Grünig + Elmiger AG, Industriestrasse 22, 6102 Malters LU, Switzerland, info@gruenel.ch
Gehmann GmbH & Co. KG, Karlstraße 40, 76133 Karlsruhe, Germany, info@gehmann.com
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