How about this? Bought a Meprolight ML-17777 front sight [for pcr and P01]. Anyone used this front sight and left the stock pcr rear sight in place? I have compared the factory front sight on my pcr and the Meprosight side by side...or at least as close as I could match them with the factory front sight still installed. They are whisker close. Anyone tried this yet? I can live without a rear night sight on the pcr but I like a bright front sight for low light situations.
I did.
I replaced front sight on my P-01, but correct model was ML-17775 (ML-17777 doesn't fit P-01). Meprolight has exact dimensions of factory CZ sight and it did not change POI at all.
I left original rear sight and made dots RED (with sharpie).
Meprolight is a little bit brighter than original white dot during the day or when shooting at indoor range. Gives nice little green dot in low light condition. Even better in darkness, however you have to trust your instincts with blind rear sights.