OC - FINE- all original parts; over 30% original finish, sharp lettering, numerals and design on metal and wood; minor marks in wood.

Manufactured between 1909 to 1956. The barrel has a 3" chamber with an extractor and is choked modified. LOP is 14 1/8".

OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

Manufactured between 1882 and 1889. The Damascus twist barrel has an improved cylinder choke and a 2 3/4" chamber. LOP is 12 3/4".

OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

Manufactured from 1902 to 1910. It has a 2 3/4" chamber with an extractor, is choked improved modified, and a 14 1/4" LOP.

OG - POOR- major or minor parts replaced; major replacement parts required and extensive restoration needed; metal deeply pitted; principal lettering, numerals and design obliterated, wood badly scratched, bruised, cracked or broken; mechanically inoperative; generally undesirable as a collectors firearm in its present state.

WB - WOOD IS BETTER FOR THE PERCENT OF FINISH RATING GIVEN

The barrel has a cylinder choke and an 2 1/2" chamber with an extractor. LOP is 13 3/4".

OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

Manufactured circa 1878 to 1886. The barrel has a 2 3/4" chamber with an extractor and is choked at a loose cylinder. LOP is 13".

OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

The London fine twist barrel has a 2 3/4" chamber with an ejector and has a loose cylinder choke. LOP is 14 1/4".