The Custom Scarface upper is built with the one-piece upper. It comes the M203 launcher which is compatible with any 40mm grenade shells or tagiin grenade shell.
Package comes with:
1 x Complete upper with Gen 2 Javelin Bolt (Optional Spyder or A5 threads)
1 x M203 Grenade launcher and handguard
1 x 18-Inch Barrel
1 x Carry handle