You forgot the serial number.
1997-2001
Hello I also have a 1928 Browning 22 Trombone. Based on the serial number given, your gun dates prior to 1956 because it has no prefix or date code. Therfore based on total product of about 150000 units over 53 years your rifle should be a late 1940's model. I would say some ware around 1948 - 1949. Hope this helps. Mark
Bently Mfg Co. located in up state NY
Gibson Mandolin-Guitar Mfg. Co, Ltd. was first incorporated in 1902
You can date them by the letter prefix on guns made before 1969. From 1969-72 the first two digits were the year of mfg. From 1973 on the first two digits subtracted from 2000 will tell you what year it was made. Letter codes are: B-1939-41 c-46 d-47 e-48 f-49 g-50 h-51 j-52 k-53 l-54 m-55 n-56 p-57 r-57-58-59 t-60 u-61 v-62 w-63 y&z-64 AA-65 AB-66 AC-67 AD-68
made 1960 by Colt mfg co, Conn.
rc46661
Would need the serial number to answer.
when was this luger Mfg,Serial # 2869
You have answered your own question.
1951
No serial number provided.
1912
Mfg 1975
That Winchester is mfg. 1958
Might have an extra diget in serial number but either 1973 or after.
Proofhouse.com has sn information.