This barrel works well on all guns, just might look funky since it won't be on a milsim gun, but if you don't mind then go for it.
They give you a nice flat shot for distance, I don't bother with the curve shots. If you play alot of woods or will use it in air ball then its worth trying. Pick up one used here, don't break the bank if you're not sure about it.
MOWING FACES WITH A KARNIVOR PRO