LEE 3 AUTO PRIME SHELL HOLDER USED ONLY IN THE AUTO PRIME. FOR 22 SAVAGE, 219 ZIPPER, 25/35, 6.5X55 MAUSER, 7X30 MM MAUSER, 7.5 MM SCHMIDT-RUBIN, 7.63X53 ARG. MAUSER, 30 HERRET, 30/30WIN, 32 WIN SPC., 32 WIN S.L., 32/40 WIN, 356 WIN, 375 WIN, 38/55 WIN, 45 WIN.MAG. GTIN: 734307902032. Gross weight: 15 grams.