^ "SwissMiniGun Ammunition". . ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca Barnes 1997, p. 274. ^Compared to modern centerfire cases used in the strongest types of modern guns, exi