Try e-gunparts.com, Shotgun News, Gun List.
Try gun shops, gun shows, want ads, e-gunparts.com
Numrich Gun Parts. and Posibly Midway USA
There are two options ammoclip.com & triplek.com for remakes. Prices are around $40 Old model magazine is before serial # 204048, new model after.
Online auctions, gun shops, gun show, want ad.
From me. The gun was made by Mossberg and is the same as their Model 351. sales@countrygunsmith.net
Factory magazine for Marlin 80 DL $18 + $7 shipping at ammoclip.com
We have original inner magazine tube assemblies for that rifle in stock. sales@countrygunsmith.net
Yes.
try auctionarms.com or gunbrokers.com
midway gun parts
Try on line auctions, gun shops, pawn shops, estate sales, garage sales, want ad, for sale ad, etc..
that rifle is the same as the Savage/ cooey/ lakefield-mossberg 64. you can buy direct from Savage Arms.