Guarder Aluminum Slide for MARUI HI-CAPA 5.1 (STI / Dual Ver) Type74 Magazine Capacity: 21+1 rds (Std)

Magazine Capacity: 21+1 rds (Std)

UAC Ultra Lightweight Blowback Housing  CNC Aluminum Ultra Lightweight Construction  Prefect fit for UAC Aluminum Loading Nozzle  Suitable for Tokyo Marui Hi-Capa Series Airsoft Gas Blow Black GBB Pistol

G&P have answered both these points with their Gas Charging Collapsible Stock Set which also comes with a very ergonomic pistol grip set so you can alter the size of the grips for your comfort

The patented design of 2 rotations (Inner silver / outer bronze) allow better air sealing and pierce of the Co2 caninster more easily

M16A2 Grip with Heat Sink End Set (Sand) (GP328)  8

Guarder Aluminum Slide for MARUI HI-CAPA 5.1 (STI / Dual Ver) Type74 Magazine Capacity: 21+1 rds (Std)FULL ALUMINUM DIECAST CONSTRUCTION Design for Gas Blow Back Pistol Tokyo Marui HI CAPA 5. 1 & Custom Dual Stainless Series Replace original ABS Slide Best in conjunction use with high flow blow off valve Please note self installation is required