MP9 and TP9: A Complete History From Steyr to B&T
This video delves into the complete history of the MP9 and TP9 firearms, tracing their origins from Steyr's TMP and SPP to their development and refinement by B&T. It covers the initial lack of popularity of the Steyr models, their acquisition by B&T, and the significant improvements made, including the addition of a folding stock. The description highlights the modern applications of the TP9 as a civilian pistol/carbine and a PDW/submachine gun for military clients, noting its adoption by various international units for roles like pilot survival and maritime operations. A link to a BrassFacts video featuring the TP9 is also provided.













