COWCOW Technology Stainless Steel Guide Rod Set for Marui Model 17 Gen4 GBB 25.4mm-30mm Gives your slide a "Charging

Gives your slide a "Charging Handle"

Steel made MK46 Metal Body

The patent pending UDC-E (Ultimate Dust Cover- Enhanced Version) is the modified version of the original UDC for mil-spec receivers

5KU B-11 Lower Handguard for GHK AK74U

COWCOW Technology Stainless Steel Guide Rod Set for Marui Model 17 Gen4 GBB 25.4mm-30mm Gives your slide a "ChargingCOWCOW Technology Stainless Steel Guide Rod Set for Marui Model 17 Gen4 GBB Stainless Steel Construction Design For Upgrade the Original Parts More Durable Designed to be a drop in fit that increases the cycling performance of the pistol Suitable for Tokyo Marui Model 17 Gen4 Series Airsoft Gas Blow Back GBB Pistol