I have one Israeli training rifle grenade for sale. This has a dummy rubber warhead. To use it, you put it over the muzzle of your rifle and shoot a blank round. It will only work on rifles with 22mm NATO-standard muzzle devices (such as A2 birdcage flash suppressor). It will NOT work with a Phantom or Vortex flash suppressor. The grenade will typically travel 75-100 yds depending on wind velocity and the angle at which you shoot. Also included are extra tail bodies/fins, a wrench to install them, and a couple M16 grenade sights designed to be used with A2 uppers.
$55 shipped via Fedex Ground. Not interested in trades.