There was no Remington Model 11-80. The Model 11-87 was/is not produced in .410. The Model 1100 semiauto and the Model 11-48 semiauto were. sales@countrygunsmith.net
Manufactured 1909
1911
1913
Manufactured 1913
Manufactured 1906
Post a serial or call Remington.
No, the re4ar receiver face on the Model 11 Remington has a different configuration. The Remington Model 11 is a semi-auto with a tube containing a bolt return spring located at the rear of the receiver. The Model 11 stock has a receptacle to accept this tube, the Model 870, being a pump action, does not have this receptacle.
1925 It will be date code stamped see related links for details on the Remington Society of America.
Browning did not make the Model 11, Remington did. If you have a Remington Model 11 in 16ga, value is between $150-$450.
Check Remington Society of America here: http://remingtonsociety.com/rsa/questions/barrelcodes
It's a model designation that Remington uses, i.e., Remington 11-87.