G&P SPR Steel Outer Barrel w/ 14mm CW/CCW Adapter for Tokyo Marui M4 AEG Series - GP-SPE015

G&P M16A2 CNC Heat Sink Grip w/ M175 Devil Jet Motor for Tokyo Marui G&P M4 / M16 Series - GP-COP095BK

G&P URX III RAS (Medium Long) for Tokyo Marui G&P M4 / M16 Series - GP-COP100A

G&P URX III RAS (Medium) for Tokyo Marui G&P M4 / M16 Series - GP-COP100B

G&P URX III RAS (Short) for Tokyo Marui G&P M4 / M16 Series - GP-COP100C

G&P GBB Stainless Steel Flat Trigger (Silver) - WP202SV

G&P GBB Stainless Steel Flat Trigger (Black) for WA M4A1 Series / G&P GBB M4A1 Series Metal Body - WP202BK

G&P GBB Stainless Steel Flat Trigger (Gold) - WP202GD

G&P MOTS Taper Metal Body (Black) - GP-MEB020BK

G&P Canada Type Taper Metal Body - GP-MEB018

G&P Salient Arms Licensed GBB Metal Body for WA M4A1 Series - WP198

G&P Crane Type Buttstock (Black) GP-COP068BK