Wolverine Heretic Labs Carbon Fiber Outer Barrel (5.5" / 8") Style:5.5" Black ~150 shots per cartridge is

~150 shots per cartridge is possible even at 2+Joules

Its short length design with 2 different tensioned coil zone can enhance the efficiency of recoil cycling

or everyday rifle builds

-          Magpul M-LOK® mounting system at the 3

BLS is the professionalproducer of BBs from 0

Wolverine Heretic Labs Carbon Fiber Outer Barrel (5.5" / 8") Style:5.5" Black ~150 shots per cartridge isLightweight barrel made of CNC aluminum and genuine carbon fiber. As featured on the Heretic Labs Article I. Available in 5. 5 and 8 lengths. Includes CNC barrel stabilizer. Specifications Weight: 3. 3oz 95 grams (5. 5 version) 3. 8oz 107 grams (8 version) Fits airsosft spec flash hiders tracers Fits MTW Spec platforms including the MTW and Article I Includes CNC barrel stabilizer. Compatibility MTW M4 MTW 9 MTW 308 MTW Shotgun