Will trade all of the following:
Arctic Night Hawkin, 100% cryo damage when SNTNL is active.
Shock Lob, 130% damage on clone swap.
Cutsman, 100% damage to enemies damaged by Rakk Pack.
Cryo Super Shredifier, 100% damage while SNTNL is active
for one level 53 Shredifier with 125% Incendiary damage on the next two mags, after exiting Iron Bear. Prefer one that fires 2 pellets and has a nice chunky stock (for visual appeal), but any will do really, so long as the anointment is right.