brassandgoodiesAll rounds inert 2x - 20mm WW2 anti-aircraft rounds (headstamps ASC 1942 & NESSCO 1944) 2x - 30mm target practice rounds 1x - 37mm WWI shell (headstamp PDP Pinchart-Deny - Paris, 2.16 i.e. 1916) 3x - 50 BMG WW2 era (headstamps SL 43, U 43, TW 42) The other 3 are interesting as well, but cannot precisely identify them. a) Either a 25mm or 27mm round b) What appears to be a .50 BMG case shortened c) Large rimmed shell, no primer
