What model rifle and what pistol. Need more information. The PS90 is a series of sub models.......Standard, Tri Rail, etc.... although the Tri Rail is no longer manufactured, does not mean that it is not the one that you bought but considering you are looking to remove the factory sight, we can assume it is not a Tri Rail.....new to the forum just bought a ps90&FN hersteal pistol. my question is i wanna remove my facotry sights and add an after market. could someone tell me where to locate the parts i need other then optics. thanks
OK, you mentioned the black ring sight. That means that it sits on a well on top of the receiver. If you want to put a red dot or something like that on it, you will need a rail in place of the black right sight. There are several options available. However, before you look at that, you might want to consider a REM T3 sight attachment. It is what I use on both my PS90 and PS90SBR. They are available through one of our sponsors. M1Bullpup.Com Check the stickies on the top of the forum.Hk sd9 tactical ill have to check but i do know the ps90 has the factory black ring optic and i do know the herstal pistol is the newer model one. sorry im not %100 sure about the firearms im new to the p90&5.7x28 pistols.