GHK 265mm Inner Barrel For M4 GBB Rifle Airsoft Guns (GBB Spec) Length-(mm)_60.0 4pcs pad layer in 4

4pcs pad layer in 4 different size

Fit for M LOK/ Keymod System Handguard Airsoft Guns

Also Fit For Other VFC MP5 Airsoft Rifle (3 Round Burst)

It’s grown in popularity in large part due to its utilization by Special Operators wielding it in the global war on terror

their motto was: "If we won't use it

GHK 265mm Inner Barrel For M4 GBB Rifle Airsoft Guns (GBB Spec) Length-(mm)_60.0 4pcs pad layer in 4GHK 265mm Inner Barrel For M4 GBB Rifle Airsoft Guns (GBB Spec) Copper Construction GHK original inner barrel with GBB spec Suitable For GHK M4 Gas Blow Back GBB Rifle Airsoft Guns Compatible With 10 inch Length Outer Barrel Length: 265mm