NUMRICH GUN PARTS CORPORATION - Savage Arms 4m Magazine 22wmr 5rd Steel Black

This SAV/Moss .22 WMP Magazine, 341-100-122, is a perfect match for my Mossberg Model 640K. It is well made, will hold up just like the original, and you would never know it is a replacement. In fact, it is so good that this is my third order of this item so I can keep two spares around should I misplace one, or lose one.

It looks and functions exactly like the original. Not stiff or binding. Goes in place just like it was always there. You can't get better than that. It is always good to have a spare on hand.

I bought two of these. I had problems with both of them. 1. The first one would only accept 4 rounds. The top of the magazine had to be pinched in to get it to accept 5 rounds. Now I occasionally get feeding issues with this mag. 2. The second one was deformed from the factory as well. The spring compresses and will not come back up on it's own. So it's pretty useless. Working on getting replacements from Savage. Note: After my experience with the blued mags I bought the stainless steel versions of the mags.They seem to be much better. They load and feed correctly each and every time. They do cost more but it's worth it until the quality control issues on the blue ones are fixed.

This magazing would not work in my 640 KD without modifications. It works very poorly even after being modified to fit in the gun. I would never buy another one.