Smith & Wesson M&P15 Smith & Wesson M&P15 The Smith & Wesson M&P15 is an AR-15 style semi-automatic rifle by gun manufacturer Smith & Wesson. Introduced in 2006, the firearm is designed for police and consumer markets. "M&P" stands for "Military & Police" and is used to pay homage to the Smith & Wesson .38 Military & Police revolver. According to the company, the .38 Military & Police, now known as the Model 10 revolver, has been in continuous production since 1899, and over six million units have been produced." The M&P15 was introduced at the 2006 SHOT Show in two varieties: the M&P15
Smith & Wesson Model 586 Other manufacturers have used transfer bar system in their revolvers. Many Smith and Wesson purists felt betrayed with what they feel is an unwarranted change. The 586 was discontinued in 1991. After a 13-year absence, Smith & Wesson reintroduced the 586 in 2012 with the aforementioned safety modifications. It is currently produced with 4-in. and 6-in. barrel lengths as part of its Classic line of revolvers. The 586-8 features a redesigned and improved yoke. In 1987, seven years after the release of the Model 586, there were reports of cylinder binding with some types of standard .357 Magnum ammunition for