there is a marlin collectors site or gunbroker.com
The Marlin model 38 was a pump action .22cal rifle made from 1920-1930.If there are any parts available it would be at Numrich arms Corp.They can be found on the web.
No, the Marlin Model 7000 rifle is designed to use a 7-round magazine. Smaller 5-round magazines specifically made for this model are not readily available.
Magazines are available from Numrich gun parts for around $20 PLUS SHIPPING.
According to C.O.: "103 13 was made by marlin for Sears it is a marlin 81 parts are readily available from Numich gun parts West Hurley NY."
Numrich gun parts, look under Marlin/Glenfield parts list
Complete bolts are quite expensive and are available for the old or new model for around $60. Magazines are $25 and are available from Numrich gun parts as the Marlin model 80. I'd suggest going to a local gun show and trying to pick up a junker parts rifle to repair yours.
Try Marlin Firearms Co., Numrich Gun Parts Corp., or Gun Parts at the link below.
Try Gunpartscorp.com, ebay, gunauction.com, and Marlin. Good luck
Parets for the OTASCO 6085 are identical as those used in a model 60 Marlin from 1985. They can be purchased from Marlin, Brownells, or Gun Parts Corp.
Which model??
It is the exact same rifle as the Glenfield Model 30A, and yes parts are the same as the Marlin 336. Forearm is the cap style.
Google Numrich Arms. They have many parts.