Maple Leaf 6.04 Crazy Jet barrels vs regular Maple Leaf 6.01 inner barrels

[hitmanNo2]

I'm looking to put some performance upgrades in a TM G17 and you generally come across the Maple Leaf Crazy Jet inner barrels being recommended as the best thing since sliced bread.  However, there are some people that argue the whole thing is just a gimmick and you're better off with a regular inner barrel.

Anyone tried both Crazy Jet and regular?  What are everyone's thoughts on this?

 

[Steveocee]

I bought my G18C along with a CrazyJet, I-key and Autobot 60 rubber. In hindsight as it's a TM I probably didn't need to but it does hop 0.28's with virtually no hop applied.

I can't say the barrel revolutionised my life and to be fair it's a sidearm which is used when someone is within my MED (I snipe) so can't comment on range.

I can say the barrel works, best thing since sliced bread? It's not a miracle. If I was to buy again I'd probably go for a 6.01/6.03 tightbore to get the FPS increase to offset using heavier ammo.