Benelli M3 Recoil Spring Suitable Replacements

[M3T]

Has anyone replaced the M3 recoil spring before? If so, who makes suitable replacements springs / where can I find oem springs for sale? The part in question circled in a diagram below.

[NCswamp13]

A stoeger m3000 recoil spring might work. It has a very similar recoil system as the M3

[Lenity-Rules]

Call Benelli directly and they’ll put you on a list for that and other parts. When they pop up, you’ll get notified. You may even be able to place a back order if your order 2 or more. 
 

otherwise, numrich or the like parts dealers might have them or can backorder