Custom Products Combat Classic .685 14" Barrel - Tippmann A-5, X7 Chronographs The single tube poppet system

The single tube poppet system is not only innovative

Modes: semi-auto (mechanical)

The Drop Forward ergonomically repositions the tank for ultimate comfort

The ultimate in comfort and protection for your neck

The E-Grip Electronic Upgrade Kit includes five firing modes (semi-auto

Custom Products Combat Classic .685 14" Barrel - Tippmann A-5, X7 Chronographs The single tube poppet systemThe Combat Classic Barrel is machined and honed to the same exacting standards as the Combat Pro System but does not have the interchangeable tip or optional hand guard thread adapter. The entire barrel has been "fluted" and has superior porting to reduce noise and improve accuracy.