Unicorn Airsoft Nitroflon Coated Brass 6.03mm Inner Barrel For GBB Airsoft Rifle (285mm) Net-Weight-(g)_206.0 Also can Attach on the

Also can Attach on the Belt

Suitable For Tokyo Marui / KJ Works Model 23/26/17/18C Gas Blow Back GBB Pistol Airsoft Guns

Also Fit for Umarex / VFC H&K 417 AEG & GBB Rifle

8mm reinforced metal gearbox

Unicorn Airsoft Nitroflon Coated Brass 6.03mm Inner Barrel For GBB Airsoft Rifle (285mm) Net-Weight-(g)_206.0 Also can Attach on theUnicorn Airsoft Nitroflon Coated Brass 6. 03mm Inner Barrel For GBB Airsoft Rifle (285mm) Nitroflon Coated Brass Construction (Teflon coating) Teflon coating can reducing the friction as the BB travels through the barrelHigh grade precision barrel at 6. 03mm diameter for extra power and precision shootingSuitable For GBB Gas Blow Back Rifle Airsoft GunLength: 285mm