Browning .22 "Trombone" Slide Action Rifle
F.N. production about 150,000 1922 - 1974.
No known serial number records for early rifles.
Serial numbers had no product code prior to 1969.
Post 1958 manufacture dates.
Product Codes
.22 Trombone Rifle
Year
Code
Notes
1922
None
1969
W