From Ilija in Macedonia....

Yesterday, during a walk in the vicinity of Kolesino village, on a dirt path, I found an interesting piece of solid brass. Thanks to your website, I instantly recognized it as a hand grenade cap. Scars and impact signs show that it's been laying in the gravel for years.....

This hand grenade cap is somewhat different from the ones shown with an interesting cartouche: alpha and omega in a circle. Is this a marking of another manufacturer, not Vojnotehnicki Zavod?