Can I Send My Airsoft Gun to Be Upgraded?
Upgrading Airsoft Guns Upgrade the hop-up and inner barrel first for better consistency Upgrade the gear ratio Install a tight bore barrel Replace hop-up unit Use heavier BBs Replace nozzle and piston Upgrade blowback unit Use green gas Maintenance Tips for Upgraded Airsoft Guns Clean regularly Use quality BBs Chronograph FPS Lubricate moving parts Store … Read more