FCW MPX AEG/GBB 8 inches Handguard Set
 
CNC Aluminium 8 Inches Handguard
Coming with Outer Barrel
Coming with High Tension Nylon Finger Stop x 1pcs
Coming with High Tension Nylon Rail (S: 55cm) x 2pcs
Coming with the Adapter For SIG (VFC/APFG) AEG And GBB
Assembling the orginal barrel and spare outer barrel what we coming with together