"The Excel Arms MP-22 Accelerator is a unique semi-automatic pistol chambered in .22 WMR with an 8.5"" barrel and serial number PA-05770. This example remains in excellent overall condition with only light handling wear and includes the original factory box, accessories, and three magazines. Designed to maximize the performance of the .22 Magnum cartridge, the MP-22 is both an enjoyable shooter and an uncommon collector's piece. This pistol comes from the personal collection of legendary firearms writer John Taffin and is accompanied by a Certificate of Authenticity verifying its provenance. Firearms from the Taffin Collection are highly desirable due to their connection to one of the most respected names in shooting literature, adding significant historical and collector appeal to this already unique handgun."