Hi all. I'm wondering if you can help me with this Mills Bomb that recently came from a car boot sale of all places. Initially I thought it was a British practice grenade given the remnants of blue paint. It has been suggested, however that due to the filler plug it is likely to be an Israeli grenade, although I thought they were meant to have been painted white? Also the base plug is a mystery to me. It is flat and the only marking on it is N44. Any help would be greatly appreciated. Cheers.