139 Boxed set of plug scoring gauges
139 Boxed set of plug scoring gauges
- A wooden box with foam-lined lid contains a complete set of magnified and unmagnified plug gauges in the calibres: .177, .22, .32, .38, .45 plus outward for air rifle and air pistol; 134LP-IT not included
- All to I.S.S.F. rules regarding plug diameter