Advantage Airsoft Dual Magazine Clip for MARUYAMA SCW-9 GBB Airsoft Hamdguard It has 7MM bearings and

It has 7MM bearings and has magic going on inside to make it run like a dream

The design of this cartridge has patent

2g BBs / TOP Gas Package Includes: Gun

Essential part for upgrading your Airsoft AEG  Piston is the lightweight piston with high impact-durability  Suitable for mainstream high-speed tune-up and has excellent operational characteristics  Reinforced piston provide extra duration during rapid & prolonged firing  Suitable for AEG brand: Tokyo Marui  As always

Advantage Airsoft Dual Magazine Clip for MARUYAMA SCW-9 GBB Airsoft Hamdguard It has 7MM bearings andManufacturer: Advantage Airsoft SKU: AD SCW MW Polymer construction Double Magazine Clamp for SCW 9 GBB Magazine Compatible With Maruyama SCW 9 PRO gas blowback airosft