This barrel is amazing, my first impression was that is looked very smooth, and milsim ready. i just had it on the field yesterday, and i only broke 2 paintballs throughout 5:30 hours of play. Pros: Sleek, Mil sim ready, durable, accurate. fits in standard X7 Front Shrouds.
Con. kinda long if they made a 12" one i would prefer that one because i have the mock suppressor on and that adds 4.5 "
Accurate, and reliable. 
