If you want to gain strong combat effectiveness in Operation Delta, you can only obtain some powerful equipment and other methods through your own operations. If you want to know how to modify Delta Operations p90, use Delta Operations to improve your combat effectiveness and make yourself stronger, then follow the editor of Source Code Network to take a look at this guide. I believe I can give you the answer.
P90 upper receiver
First, you need to change the upper receiver of the gun at the operation bar to facilitate the installation of a higher-precision scope.
P90 upper guide rail
Players only need to choose a more common rail, because the red and green rays can be installed if you like them.
Simple red dot
The same goes for this, just modify it according to your own preferences, and the reason for equipping the red dot is to improve accuracy.
magazine
The size of the magazine and whether there are enough bullets are fatal issues on the battlefield. It is recommended to choose the P9050 magazine .