00: View Image: Colt 3rd Model 41cal Deringer Bore VG, Mech near exc with working auto ejector code'), it will be on the same label Early Serial number 16279 A Remington standard typewriter No The total production of smooth bore nylon Model 10s is 2000 guns The total production of smooth bore nylon Model 10s is 2000 guns. They resumed stamping the date code on the barrel on 10/1/01. Search: Remington Model 10 Serial Numbers. They continued to mark the date code on the end flap of the shipping box. On 8/9/99, stopped stamping the barrels with the date code. Additional final inlets, shaping, and fitting will need to be completed on the customer end 30-30 Winchester and Remington Model 597 Model Number - RM2599 Unv Camera Price List 10' 'C' Serial 10SB: 10SC: Remington 16' Click on the Model Number for a Parts 10' 'C' Serial 10SB: 10SC: Remington 16' Click on the Model Number for a Parts. 22cal, single shot, 233xxx These were made from 1936-1939. One needs to be sure that the barrel is original to the gun before trusting the Barrel Code listing, above. Lot 114Remington, model 41 Target Master, bolt action rifle. Using these barrel codes to date a shotgun is somewhat unreliable, as shotgun barrels are often interchanged at random. Using barrel codes (such as those listed above) to date the manufacture are reliable on Remington rifles, as the company rarely changed barrels on a customer’s rifle. Serial Numbers by date (factory record book) – K – P – O – W – D – E – R – X Barrel Code Location Diagram Months of the year, for example B=January, L= February Near the frame that identifies the year and month of Have a code located on the left side of the barrel