I currently have a sb1 in 357 that is just scope mount great gun where i hunt since i rarely use it past 50 yards , I also have a 270 sb2 that is also scoped . My question is that when i was looking at the H&R website i couldn't find what barell's came with iron sights through the exchange program ? I am really looking to buy an extra 357 , or 44 mag barrel that has iron sight's to leave in my truck rifle to my use when my wheel guns just don't have that thump. I would leave the scoped rifle behind the seat but the vibration is so bad dwon dirt roads.