Incl. clamping screw (without inernal thread).
For front sight M18.
Technical Data:
Material: Synthetic / Aluminum
Type of insert: Aperture
Insert diameter: 3.1/3.3/3.4/3.5/3.7/3.9/4.1/4.3
J.G. Anschütz GmbH & Co. KG, Daimlerstrasse 12, 89079 Ulm, Germany, info@anschuetz-sport.com