Sup i found this glitch and it works ok so this is how u do it.
-Ok so i m buying Scope Which is locked!!!
-Go to modification with ur regular gun or with any gun who got no scope..
-Click on regular Scope and click on buy then it says Prices click for 1 day then "OK"
-Now it says Attack or Cancel Click on Attach and as soon as u click on Attach click on the one which r locked and i clicked on the last one which was LOCKED.like if u wanna buy Scope then buy regular Scope and then click on the 1 which is locked, same in supressor....
Look at my Lvl and look how i unlocked the Scope
This was found by