https://www.pewpewtactical.com/tube-fed-vs-magazine-fed-shotguns/
Tube-Fed vs. Mag-Fed Shotguns: Which Is Better? - Pew Pew Tactical
We tackle tube-fed shotguns and magazine-fed shotguns in this showdown to find out which shotgun type is the best. Who wins? Come find out.
which is bettertube fedvsmagshotguns
https://bids.westcentralauctionco.com/auctions/46591/lot/7537674-remington-22-cal-12a-pump-tube-fed-sn-430618
Remington 22 cal 12A, Pump, Tube fed SN# 430618 - West Central Auction Company
S, L, LR,Make Remington Caliber 22 cal Model 12A, Pump, Tube fed Serial Number SN# 430618