Want To Buy MP5 22lr A3 Collapsible Stock

[teslawasframed]

I want to SBR a H&K/Umarex MP5 in 22lr, specifically with the A3 collapsing style stock...turning this:

Into this:

The 22lr recievers are different from the standard centerfire sizes, so buying one won't work. H&K/Umarex will not sell their stocks as single units, and warranty replacement requires sending in the "broken" stock. There are other aftermarket stocks specifically for the 22lr version, but they are all folding stocks. There's a dude on reddit that sells a 3D printed adapter for the Magpul stock, but the end result is not *quite* what I want.

Braces are gay.

Airsoft stocks require dremel work on the pins and new notches into the arms.

I haven't had any luck finding one for sale on ebay, gunbroker, etc.

I *really* don't want to buy the pistol and the SD version, take the stock off the SD and put it on the pistol...but if that's what it takes, I guess it'll have to happen.

Anyone got a line on a 22lr A3 stock?

 

[Mr.Glock]

I have a Troy Tomahawk on a Troy. I like that style of collapsible stock.

 

[Engineman1960]

I did the SBR paperwork for my HK MP5 .22lr in April of 2023.

I have been trying to set my MP5 .22lr in the same way. Very tough finding that stock!

I settled on this:

B&T HK MP5 .22LR Folding Stock

B&T Folding Stock - HK MP5 .22 LR

hkparts.net

Folded the gun fits in a tennis racket bag.

I have an SP5 I setup the same way. I don’t want to spend $450 to $700 to put a HK retractable stock on the SBR.

This might be something to look at, while your waiting on what you want!

Didn’t mean to sidetrack your thread, hopefully this might help.

Good luck with your quest!!!!!!!!

 

[Thomas]

Never taken one apart, but would the collapsible stock from a gsg 5 work? Not sure if that would be an option.

 

[teslawasframed]

@Engineman1960, the B&T stock is very nice...but the heart wants what it wants.

@Thomas The reciever sizes and stock rail lengths are different enough to keep it from fitting.

 

[Engineman1960]

I pulled out my old GSG 5 I have the fixed plastic stock and bought a GSG 5 retractable stock, the internal rails on the stocks are wider than the rail slots on the HK firearm frame. As was posted earlier, to make it work, you would have to remove a lot of material.

Time and patience!!!!!!!