Sig 210-7
This weapon only calibre of it 22Lr with barrels of 120,150 and even 180mm is conceived like her big brother the 210 except that like the 210-5 and 6 screws retain the mechanism of the trigger. Moreover under the stop of breech an inscription “K.K. ” for Klein Kaliber (small calibre) is engraved.
One also notices that the breech is not completely uniform; a light hollow is laid out right before the aiming which is normal or micrometric.
The precision in this calibre does not have anything to envy these predecessors.
Patrick
