TROUSA PR5 Ultra low optics rail for FN P90/PS90. Installs with no modifications to the PS90.
It will NOT work with ANY QD base as the mount is too low and blocks the QD lever
To use it with a Aimpoint T1/T2 the base must be swapped with the H1/H2 base which has tapered ends.
Please contact us for other optic options.