i have a ww2 para illum round with a cap without a P stamping, the cap is marked in small stamped nos 12/41 and bears the S&W logo, and was originally tinned. Heres anothView attachment 128365er from Grenademan 2005 post with the same type. Is this correct? were early bombs marked so? If not whats the cap for? any help appreciated,Tig.:tinysmile_fatgrin_t