Complex sentence: The M&P is available in 9x19mm Parabellum,.357 SIG,.40 S&W, and.45 ACP calibers, with barrel lengths in 5.0,4.5 ", 4.25", 4.1 "4.0", 3.5 ", and 3.1".
Split into simpler sentences: The M&P is available in 9x19mm Parabellum,.357 SIG,.40 S&W, and.45 ACP calibers. The barrel lengths are 5.0,4.5 ", 4.25", 4.1 "4.0", 3.5 ", and 3.1".