AIP 100% Enhanced Recoil/Hammer Spring For Hi-capa 5.1/4.3 Magazine Follower ** Socket set screw require

** Socket set screw require low strength thread lock glue to set

Umarex H&K Licensed Gas Blow Back version MP7A1

Suitable for AEG brand: Tokyo Marui

Weight: 95 g

Item Code: NB-63

AIP 100% Enhanced Recoil/Hammer Spring For Hi-capa 5.1/4.3 Magazine Follower ** Socket set screw requireSuitable for Marui Hi Capa 5. 1 4. 3 Series Airsoft Gas Blow Black GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed Major Color: Chrome Built Material: Metal Item Code: AIP019 MH 2 (The following content is prohibited for any unauthorized use; Rainbow 8 Hong Kong reserves the right for any legal action.) * Toys only, please be safe use of air guns and must be follow the local law requirement for all