As stated, I’m getting ready to SBR my Walther’s licensed copy of the MP5A3 and I have a couple of questions for the experts here.

First question, is it possible to “beef” up the thin .22 cal barrel that under the fake pinned on suppressor cover, in order to make the barrel more like the original 9mm SMG barrel?

Second question, is it possible to modify a HK or POF A2 fixed stock to fit correctly onto a Walter copy of the MP5?

If these two items are possible, who can I send this project out to have these modifications made? Without question, I’m pretty sure it’s way above my limited skill level!! The current copy of the A3 stock is OK, but I simply prefer the fixed A2 stock more.

Thanks for looking and for any leads!!