Smallbore (SB) cheekpiece 50 m assembly for RS, XRS, CS, K1 and GO (with folding mechanism)
Bigbore (BB) cheekpiece assembly 300 m with cutout, for bigbore actions, for RS, XRS, CS, K1 and GO 
 
short ratchet
middle ratchet +20mm
long ratchet +40mm
 
 
                                     
            
                                                
            - 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