Probably the Barrel, I tested it with a Dye BoomStick so I'm not sure how well the stock barrel performes. The Boom is my favorite barrel anyway.
ACCURATE AS HELL!!
Aboslutly ZERO KICK
Not nearly as fast as my Speed but at least I could hit the target :-)
I used this marker for a short time and instantly loved it. Its insane accuracy and phenomenal consistency immediately changed my game for the better. I was able to lay down paint exactly where I wanted it to go from shot to shot even during long strings. This marker has accuracy rivaling or perhaps even better than my A5 FlatLine! Because of this, the CCM may replace my Angel Speed. While it did shoot as fast as I could pull the trigger, Iím still a little concerned about going back to a mechanical marker. I would like to try the CCM 04 J2 electro too.
I would recommend this marker to just about anyone. After playing PB for awhile, Iíve learned a couple of things very well.
1. A marker with a high ROF wonít do much for you if itís not accurate.
2. Try it before you buy it! Find someone with the marker you want to by and ask to shoot it a few times.
3. Marketing is just that, marketing. Donít get suckered by a company that spends more time on hype than they do on building good equipment. Everyone claims to have the best but until you try it, donít believe a word of it.
It is these 3 axioms that I base my recommendation upon.