I recently purchased a revolver at auction that bears a variety of interesting features and have emailed the Colt Collectors Association as well as the 'Worshipful Company of gunmakers of the city of London'
Any suggestions on other forums or associations that might be able to help is appreciated.
Like an original Colt 1851 Navy revolver:
Serial numbers are located on barrel, wedge, loading lever, frame, trigger guard and back strap.
On frame, it is also correctly located under the cylinder pin (unlike Colt 2nd. Gen).
It is arbor bottomed (unlike Colt 2nd. Gen).
Naval scenes on the cylinder seem to be roll-engraved as dashes can be seen along the cylinder and through the mention ? Engaged 16 may 1843 ?.
Colt's Patent seems to be original on cylinder and frame (note that the 2 arms of the first T in ? Patent ? are broken).
The revolver received a high finish of blueing and case hardening.
Like an original Hartford-London Model:
Barrel address is the Hartford-London type with dashes instead of arrows,
British proof marks, crown over GP & crown over V are stamped in the right places on frame and cylinder,
No Ormsby signature on cylinder,
Heads of the screws are rounded.
Large iron trigger guard and iron back strap.
As classified by M . Swayze in his book ?Colt 51 Navies ?, the original London revolver #38622 should be an Early Fourth Model and this one is a Late Fourth Model.
Frame is the late type with a cap slot in the percussion shield cut-out. barrel is the late type with a beveled loading notch and a thick loading lever catch.
Frame with percussion shield is barely finished and not polished,
Cylinder pin has only 14 grease grooves instead of 20/21 for the originals and 2nd gen,
No assembly number or inspector's marks on components,
Wood grip is a replacement and has a different serial number.
British proof marks would indicate that the revolver was proofed and sold in England before 1954, although the workmanship and steel looks modern.