AIP Aluminum High-Speed Blowback Housing for Marui 5.1 / 4.3 / 1911 GBB Magazines - For 20mm Rail

- For 20mm Rail

- Conventional M4 grip angle but with improved ergonomics

5KU CNC Stainless Forward Assist for AEG M4 ( SV )

Increases the improvement of a single flash light flashlight

DP-WE-SCAR-2 --- High power: 1

AIP Aluminum High-Speed Blowback Housing for Marui 5.1 / 4.3 / 1911 GBB Magazines - For 20mm RailAIP Aluminum High Speed Blowback Housing for Marui 5. 1 4. 3 1911 GBB New Blow Black System for Marui 5. 1 4. 3 1911 GBB Multiple cut outs to reduce weight Increase operating speed and improve efficiency Suitable for Marui 5. 1 4. 3 1911 Series Airsoft Gas Blow Black GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed