How do I take down my Winchester Model 97 Shotgun?

I believe this was made in Canada in 1973 rather than the US production run from 1936 to 1963.

https://www.americanrifleman.org/content/i-have-this-old-gun-winchester-model-37-shotgun/

https://www.thefirearmsforum.com/threads/winchester-model-370.104001/

Numrich for parts always.

Winchester Shotguns 37A - Numrich Gun Parts

https://www.gunpartscorp.com > shotguns-win > 37a-win
Find Winchester Model 37A parts and schematics today with Numrich Gun Parts. Providing parts since 1950.

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  Winchester Shotguns 37 - Numrich Gun Parts

  https://www.gunpartscorp.com > shotguns-win > 37-win
  Find Winchester Model 37 parts and schematics today with Numrich Gun Parts. Providing parts since 1950.

1993 WINCHESTER Model 37A Shotgun Schematic ... - eBay

https://www.ebay.com > ... > Other Collectible Ads
1993 WINCHESTER Model 50 and 59 Automatic Shotgun Exploded View Parts List ... 1992 MOSSBERG Model 500 & 590 Mariner 12 gauge Shotgun AD w/ original prices.
US$10.95 · ‎In stock

The Winchester Model 1897 evolved from the Winchester Model 1893. The Model 1897 and 1893 were both designed by John Browning. The Model 1897 is an external hammer shotgun lacking a trigger disconnector. This means that the user can hold the trigger down while cycling the shotgun and once the action is returned to battery the gun fires. The gun itself is classified as a slide action pump shotgun. It was the first truly successful pump-action shotgun produced. Throughout the time period the Model 1897 was in production, over a million of the type were produced in various grades and barrel lengths. 16-gauge guns had a standard barrel length of 28 inches, while 12-gauge guns were furnished with 30-inch length barrels. Special length barrels could be ordered in lengths as short as 20 inches, and as long as 36 inches. Along with various grades and barrel lengths, the Model 1897 came in two different chamberings. One was the 12 gauge and the other was the 16 gauge. The shells should be of the 2-¾ inch or 2-? inch model. Any shells larger are not recommended. An average Model 1897 held 5 shotgun shells in the magazine tube. After including the one shell that could be held in the chamber, the average Model 1897 held a total of 6 shotgun shells. However, this would vary from grade to grade. When working the action of the Model 1897 the forend (fore grip) is pulled back, forcing the breech bolt to the rear which extracts and then ejects the spent shell while simultaneously cocking the external hammer by pushing it to the rear. When the forend is slid forward again, the breech bolt pushes a fresh shell into the gun's chamber and locks into place. This action of sliding the forend back and forth (pumping) is why the gun is classified as a slide action (or pump) gun.

1925, sir. Hang onto it! Pass it down.

Your model 12 was made sometime in 1915 probably early first quarter as Winchester site states that 1914 ended with serial no 79765 for the model 12

1941

Nicknamed, the Perfect Repeater at its introduction, this shotgun se tthe standard for pump action shotguns throughout its fifty one (51) year high rate manufacture and production life. From 1912 until the shotgun was first discontinued by Winchester in 1963, nearly two million Model 12 shotguns were manufactured and produced in various barrel lengths and grades. Initially the M12 was chambered strictly for 20 gauge, however 12 and 16 gauge versions came out in or around 1914, and the 28 gauge version of the Winchester Model 12 came out in 1934. A .410 version was never produced; instead, a stripped down variation of the Model 12, commonly known as the Model 42, was derived directly from scaled drawings of the model 12 and produced instead. The year of manufacture for serial number 787927 is 1939. hope this helps! im pretty sure that this is right. check it out on the web.

hi can you send me a pull down giude for winchester .22 model 250