Smith & Wesson M&P15R: 5.45x39mm AR-15 announced
S&W have announced the M&P15R, an AR-15 chambered for the 5.45x39mm. The idea being you can save costs by shooting the cheaper round instead of 5.56mm. The product spec sheet says the launch date was “May 1, 2008”, yet the website says coming soon. [Read More…]