[brazos609]

I have a like new MSW100 mount for the standard PS90/P90 that accepts a Trijicon Compact ACOG or ACOG or anything thta will fit in an AR15 carry handle. It will mount your sight lower(better for trajectory) than any other option. I sold my PS90 without this mount. It comes in the bag with instructions and allen wrenches. The price is $45 including shipping.