The Mountain Man's Best Friend

The national firearms museum called the hawkins rifle the mountain man's inseparable companion, because he was used by so many fur trappers. Brodey sang Browning cran without an answer. Corey sang, henry shon sang, thompson, rick sang, hawkins. Adam sang. Calhan ha ha, hathe correct answer was hawkin. Gen? I know i'm not right, but go and reveal your answers.