VFC Original Parts - M249 GBB Hop-Up Chamber

VFC original replacement parts VG32HOP010 - Hop-up shell right ( 11-1 ) VG32HOP020 - Hop-up shell left ( 11-7 ) VG32HOP030 - Pressure plate ( 11-4 ) PSCW040803 - Screw M4x8 ( 11-2 ) PSCW260522 - Screw M2.6x5 ( 11-8 ) x 3 PRIG000028 - O-ring 3x2 ( 11-3 )