Upgraded rear sight leaf

trillion sights

could not see your link , but I changed mine some years ago, I used these HIVIZ® Shooting Systems | Manufacturing high quality firearm fiber optic and tritium sights » S&W M&P Shield LiteWave® Rear Sight I had to dremel them slightly to fit the ppq and then used aluminium blue on them but the fit perfectly and do a better job than the factory sights. If you need any help in sourcing them let me know and I can point you in the right direction.

Thanks, I saw that and wondered if it would work. I purchased Walther Fiber Optic front sight for 5”, may try this for the rear. Thanks for the reply.