Guarder Enhanced Steel Recoil Spring Guide for Marui Model 17/ 18C GBB Net-Weight-(g)_20 This also comes with an

This also comes with an integrated mock suppressor nested inside of the handguard

SRU AK47 Bullup Kit for Marui/Cyma AK47 AEG (Black)

make the bolt action running smoother on each shoot

The Umarex H&K Full Metal 417 (VFC) is high quality to Umarex’s GBB

aeronautical grade aluminium) is using MLOK attachment system

Guarder Enhanced Steel Recoil Spring Guide for Marui Model 17/ 18C GBB Net-Weight-(g)_20 This also comes with anGuarder Enhanced Steel Recoil Spring Guide for Marui Model 17 18C GBB Steel Construction (Oil Quenchedel Wire) Designed to be a stiffer spring to better handle the forces of recoil while using green gas Suitable For Tokyo Marui G Series Model 17 18C Airsoft Guns Gas Blow Back GBB Pistol