Nikko Shadow
Early Shadow Silver action, black cover plate, signed "Nikko Arms Co Ltd." on underside of action, barrels stamped "Gunmark Ltd.", circa 1973, rib.
Serial
Black action Shadow, unusual, signed Kanematsu-Gosho
Serial no
Nikko 5400 Shadow AKA Supermatic Shadow Seven.
No Airflow rib or forend slots
Shadow Seven the most common Shadow model, scroll engraved silver action, medium Airflow aluminium rib secured by Phillips screw at breech
- S799453 Skeet, broken at tumbler pivot
- 799677 Seven sporter Airflow 27 1/2", new from Gunmark Oct 1979
- S799720 Sporter 27"
- K801670 Shadow Seven trap 30" sec9nd hand in 1978
- 803602 Shadow Seven field 28" new in Oct 1976 from Gunmark, returned to Gunmark faulty Jan 1978
- SK804726 Skeet 27.5" proved 1977
- SK804783 Skeet proved 1977, two screws in forend iron
- SK804905 Seven Airflow 27 1/2", second hand 1979
- K804931 Seven field air flow 27 1/2" new Feb 1978 from Gunmark
Unknown models †
- 510732 Shadow Special Skeet 26" new in Oct 1976 from Gunmark
- SK804726 Skeet 27 1/2", Airflow second hand 1979
- SK804841 air flow sporting 27 1/2", second hand 1979