I'm trying to come up with a decent identification on this rifle grenade, but keep running into walls due to a lack of decent info. Another problem I have is that so many of the European manufacturers made so many damned export versions, and you get the same grenade with many different markings. Thanks Belgium.
This looks a lot like an Instalaza M61 to me, but the markings? Doesn't show up in the US grenade ID guides from the 90s and earlier, at least not that I've found so far, and Lexpev doesn't do much on rifle grenades. Any assistance is appreciated.


This looks a lot like an Instalaza M61 to me, but the markings? Doesn't show up in the US grenade ID guides from the 90s and earlier, at least not that I've found so far, and Lexpev doesn't do much on rifle grenades. Any assistance is appreciated.

