[daishi]

This blew my mind lol.

I went out of my way looking to replace my old integrated RDS on my CA p90, and eventually found a tri rail. I then put my Acog on that...but then realised the height over bore sighting problems.

Seeing this...its just so simple...

I immediately took my tri rail off and zip tied my acog to the frame and it lowered the sight by more then 2 inches. I don't have a chance atm to test the sight but it will be a much better `hover over` target now.

Originally Posted by kylem_8

Hey everyone;

This is my new G&G PDW99 (P90). I removed the shitty Green Dot Sight and installed an integrated Red/ Green ACOG Sight. I have also installed a PDI 6.01mm tightbore barrel and the gun is currently shooting at 398FPS. However due to the option to change the FPS on the fly, it can go from about 365-425FPS.