THIS WILL NOT FIT an ORIGINAL MP40... This adapter is ONLY for the ATI/GSG semi auto.. Neat gun if you have not heard of it.. google it..Pretty close to an original but $29,500 cheaper than the 30K real ones.
If you own an ATI GSG-MP-40 9MMM you know how hard it is to get the muzzle adaptor for a muzzle break or any other item you'd like to mount. This is for a semi auto modern version of the famous German WW2 bangstick!
9MM MUZZLE THREAD ADAPTER 1/2X28
ATI has been out of these for a very long time. Since it is made in Germany, the threading is metric which makes is hard to find on this side of the pond. Dozens have sporting sites have this metric to 1/2 x 28 but ALL are out of stock and have been for YEARS.
You cant find them FOR ANY PRICE.. all are gone!
I came across a few "new old stock"
It works like a champ and will fit your needs OR your MONEY BACK
MMP40 9MM MUZZLE THREAD ADAPTER 1/2X28
Shipping $ 5 Unless you want to drive to FLORIDA?
Thanks
Chris USN (ret)