The I-3 pin fits multiple KWA models, and appears on respective diagrams as M9 PTP and M9 Tactical PTP part 93, M226 part 117, kz.75 part 83, KMP9 and KMP9R part 199, KM4 Series part 233, and LM4 PTR Series part 196.
KWA LM4, M9, M226, KMP9 I-3 Pin 199-9999-I003
$2.25
