3 square posts-(.034,.052,.072), 3 round dot posts- (.034,.052,.072), 1 V-notch and inverted

KNS PrecisionInc. Sight PackFits AR-15/M16Black Replacement Front Sight Posts – 3 square posts-(.034,.052,.072)3 round dot posts- (.034,.052,.072)1 V-notch and InvertedFeatures:3 square post—widths: .034 .052″ .0723 round dot post—diameter: .034 .052″…