Rock River Arms LH1542: Rock River Arms LEF-T Carbine was designed for those left handed shooters looking for a quality rifle. Built with custom parts the only choice the shooter has to make is what optics are best for them. Standard on this rifle is a 16\" chrome moly heavy barrel, Smith Vortex Flash Hider, low profile gas block, two stage trigger, winter trigger guard, RRA operator carbine stock, Hogue pistol grip, RRA deluxe free float rail carbine length, and 1 MOA of accuracy at 100 yards. Each rifle comes with one magazine, LPS-1 weapon wipe, RRA case, Manual, and Warranty.