Unicorn Airsoft Nitroflon Coated Brass 6.03mm Inner Barrel For GBB Airsoft Psitol (117mm) Length-(mm)_1340 This would be an affordable

This would be an affordable option to do so

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Diffuser Screens

Unicorn Airsoft Nitroflon Coated Brass 6.03mm Inner Barrel For GBB Airsoft Psitol (117mm) Length-(mm)_1340 This would be an affordableUnicorn Airsoft Nitroflon Coated Brass 6. 03mm Inner Barrel For GBB Airsoft Psitol (117mm) 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 Gun Airsoft Pistol (For M1911 GSeries Model 34) Length: 117mm