I'm sure .380, 9x19,.38 Special, .357, .40S&W, .45ACP are out of stock. Might try for 7,65 Browning, 9x18, .357 Sig, .45GAP, .44 Special. Now is not bad time to liquidate guns in calibers which normally don't sell well. The .40S&W is out because many bought police trade in guns. The Makarov round might still be available because although Bulgarian Makarovs, P-64s, CZ-82s were sold in quantity those guys usually tend to be collectors not shooters.