PLEASE NOTE I DO NOT SHIP MAIL OUTSIDE OF THE UK.
20 x 110mm USN ( Mark 11 and 12) Aircraft Gun.
Saw Considerable use in the 1950s and 1960s Plus the Mk11 Double Barrelled Revolver used in Mk4 Gun Pods.
Headstamp. 20MM Mk5.HOD.0. RNO.2-68 On the Drive Band .20MM Mk 13-0-D-142 -Z-0668
This is in Very good condition look like New
£4.00 Postage Second Class Signed For Royal Mail Mainland UK.
I will combine P&P on 2 or more items.