Taurus has introduced the TXM pistol in .22 WMR with a magazine capacity of 15 rounds plus one in the chamber. The same pistol is also sold in 5.7×28 with a capacity of 23 rounds plus one. Suggested retail prices are $424.99 for the .22 WMR model and $507.99 for the 5.7×28 model. A two-caliber package that includes slides and barrels for both cartridges is listed at $756.99.