Lock Manufacturer = Bridesburg
Lock Date = Type 1
Fenian Stamp = Type 2
Fenian Cut = Type 4
“O” Lock = No
“O” Stock = No
Breech Block = Type 1
Hammer Shield = Type 4
Wedge Crown = Type 3
Wedge Pin = Type 1
Wedge Joint = Type 1
Wedge Heel = Type 1
Hammer Font = B
Rear Barrel Band = Type 4
Stock = Type 3
Rear Sight = Type 1
Butt Cap = Type 1
Stamped 18 on barrel behind rear sight
Stamped 18 on stock behind breech plug
Stamped 18 on butt cap
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