The Owner's Manual published by S&W does NOT give instructions for disassembly of the magazine, which MAY mean it is not meant to be taken apart. They DO mention cleaning the inside of the magazine by holding down on the follower, and using a swab to clean the inside.
5,859 total 322 Sakos were made for Marlin, and 354 of the 422's made.
Follow the instructions in the owner's manual. If you don't have one, go to the S&W web site and request one.
You can download or request a manual via mail from the S&W web site You can also ask a gunsmith for help.
S&W will send you a manual for free if you go to their website and request one. As a general rule, revolvers do not need to be dissasembled for cleaning.
The smith and wesson model 422 was introduced in 1987 and was discontinued in 1997.
200 dollars
If you go to Smith and Wesson,s sight they should have a service booklet that was issued with this handgun showing proper dis assembly and cleaning procedures.
its a game, just called "Garry's mod"
50- 225 usd
Inside the crane area
Best left to a gunsmith.