I have an original White Ring Sight & hardware that came with my PS90 I just found in one of my safes if anyone wants to buy it. Looking for $200. Let me know on here VIA PM or email me.
I've posted in the WTB forum looking for a black ring sight because I have the white ring sight on my PS90 and don't care for it. Has anyone taken either of the sights apart? I used search but couldn't find anything on this, so if somebody has a link to pics and/or instructions I'd...