I have a Hopkins Allen shot gun 44 cal. model 299 it was my grandmothers can you help me anyone.
Google it. There are some out there, but, you will have to choose which one meets your needs.
You need to provide the serial number
You will need to get a professional appraisal
You will need a gunsmith to show you.
The Hopkins and Allen company was founded in 1868 by S. S. Hopkins, C. W. Hopkins and C. H. Allen. The company experienced financial difficulties and in 1898 was reorganized as the Hopkins & Allen Arms Co. A fire in 1900 hurt them and in 1901, they were forced to merged with the Forehand Arms Company. The manufacture o f Hopkins and Allen firearms ceased in 1917 when the plant was taken over by Marlin-Rockwell Corporation for the war time production of Browning automatic rifle components. Hopkins and Allen was well known for the many models of inexpensive revolvers and shotguns. All Hopkins & Allen Arms Co revolvers manufactured from 1902 until 1917 had serial numbers stamped into the bottom of the handle. Sometimes the grips cover up this number and thus need to be removed for viewing number. Some of the stamping wasa done on the base of the handle, some on the framework near the handle base. Many also had the serial number stamped into the cylinder, and a few had an additional stamping on the trigger guard.
You will need to check the auction sites to see what they are selling for.
There is noway to tell what gague a shotgun is just from the serial number. Take it to a gunsmith.
Need a detailed description of all markings, finish, condition, accessories, box, papers, etc..
You will need a professional appraisal.
To determine the manufacture date of a Hopkins and Allen firearm with the serial number K0402, one would typically need to consult specific production records or databases that track serial number ranges and their corresponding dates. Unfortunately, detailed records for Hopkins and Allen are not widely available, as the company ceased operations in the early 20th century. You may want to reach out to firearm historians or collectors, or check with specialized forums or organizations dedicated to antique firearms for more precise information.
Unable to identify model from just the serial number. Need a detailed description of all markings, type of action, finish, caliber.