Second Gibbs cartridge, but with the neck extended to 2 ¾”.
The specimen below is the same one as described by Hoyem on p.75 where Eley used the No.1 EXPRESS headstamp to circumvent the Gibbs trademark
461 №.2 GIBBS (2 ¾”)
Second Gibbs cartridge, but with the neck extended to 2 ¾”.
The specimen below is the same one as described by Hoyem on p.75 where Eley used the No.1 EXPRESS headstamp to circumvent the Gibbs trademark