Properly maintaining a Gas Blowback Rifle (GBBR) is essential for smooth performance, but doing it correctly requires a gentle touch rather than drowning the system in product. This guide by L'Antre Du Dingo offers an updated look at servicing three distinct airsoft internal designs: standard Western Arms-style systems, Tokyo Marui Z-Systems, and GHK AK platforms.

Another Pro Guide by Perfect Airsoft in maintaining an AEG. Maintaining an airsoft AEG gearbox is less about drowning it in oil and more about strategic grease placement. The process starts with a deep clean of the internals, ensuring that old grime and metal shavings don't turn your new lubricant into a gritty sandpaper paste.

As often stressed maintenance of airsoft guns is necessary to prevent performance issues like semi-auto locking and inconsistent shot accuracy. In this video by K.K. Cinematic Airsoft, a high-use rifle is inspected after the owner reported frequent jamming and a significant drop in muzzle velocity. The initial testing shows the velocity is much lower than the standard for its model, leading to a complete disassembly to identify internal problems.

Ran Airsoft talks about gas blowback rifle maintenance and that owning a one doesn't require a degree in mechanical engineering, despite what the internet rumors might suggest. The process is quite logical because these airsoft guns function much like real firearms, consisting mainly of mechanical parts rather than complex electronics.

K.K. Cinematic Airsoft explains the structure and maintenance of an airsoft electric gun. His content is purely for educational purposes, intended to help enthusiasts understand their equipment, and is not a guide for shooting or combat use. In this particular video, he undertakes the full maintenance of a next-generation electric gun he acquired from a flea market site.

Elbee Tactical does a maintenance of a Tokyo Marui MWS Gas blowback using lubricants from Perfect Airsoft... "Keeping your Tokyo Marui MWS running smooth! In this video, I take you through my personal maintenance routine for the TM MWS GBBR — from field stripping, cleaning, and lubricating, to reassembling and testing.

I’m using the Perfect Airsoft lubricant lineup, designed specifically for airsoft replicas and made right here in the EU.

Fulcrum provides a guide on maintaining and retuning Meteorite airsoft impact grenades. This covers essential maintenance tips, including cleaning and avoiding lubricants. Also covered is adjusting the sensitivity of the grenade fuses, explaining how to address both insensitivity and oversensitivity. He then demonstrates a detailed process for tuning the fuses, including safety checks and drop tests.

Luka from Sabre Airsoft shares maintenance tips for the Vorsk VMP2 airsoft replica to a customer of theirs. He emphasizes the use of PTFE grease for lubrication and demonstrates the disassembly and reassembly process, highlighting key lubrication points. Luka identifies a potential gassing issue with the knocker arm in his own VMP2 and advises viewers to return their replicas if they observe similar behavior. 

A guide from 6mm Badger to help you maintain or repair your gas magazines... "In this video, I show you how to fix and maintain leaking gas blowback pistol magazines. If you’ve ever had a GBB pistol mag start hissing and leaking gas, chances are the problem lies with the O-rings—and luckily, there are easy fixes to get your mags back in working order!"

Action Hobbies got some tips to share to airsoft newbies on how to maintain their AEG magazines. Paul Kirkland discusses the various issues that can occur with airsoft gun and AEG magazines. He covers inferior ammunition, which can cause feeding problems, and overloading, which can lead to jams. Proper magazine lubrication and regular maintenance, including annual servicing, are essential for smooth ammunition feeding and maintaining optimal magazine condition.