serial number:21743
builder: FORGERON A.
bore: 28
BARREL LENGTH: Inch 27,5
1st CHOKE : IMP. CYL.
2nd CHOKE : 1/2
chamber: Inch 2 3/4
stock LENGTH: Inch 14 1/2
weight: Pound 5.25
year of building: 1956
additional details:

Platines model, Purdey third grip, solid top-rib, double trigger, straight-grip stock