dose anybody know if i can change the barrel on the sport hawken to a barrel with a different riffling . i bought a lock stock and trigger at a gun show today and that was it. threw some research i found out exactly what it is. investarm made it for cabelas . now they make the basic same gun for lyman called the deerstalker. i would like to find a .54 cal with a 1 in 32 like the lyman great plains hunter. the great plains hunter has 2 wedges instead of one which is what this stock has. as you can probably see this is my first thread ever in my life. thanks in advance for the help