CTM Tac got a lot of upgrade parts for different types airsoft guns, especially gas blowback pistols. In this video, they show the various upgrades you can get from them if you are an owner of the much well received Action Army AAP-01 Gas Blowback Pistol. The AAP-01 is perhaps the most customised GBB pistol after the Tokyo Marui Hi-Capa series.

Airsoftjunkiez demonstrates the performance enhancement to the Wolverine Airsoft MTW HPA Rifle when using upgrade parts from Silent Industries. In this test, they show the range and accuracy of the MTW with the nozzle, hop-up and nub upgrades.

Mrat demonstrates the enhancements he made to the MK23 SOCOM NBB, increasing its stealth capabilities. The upgrades include the Flamingo 60, the Hadron Designs H-plate V2, and the Hadron Designs MK23 SOCOM M-TDC Triplate.

Simply Aritz drops by La Cueva Tactical (The Tactical Cave) as they talk about airsoft upgrades... "After the video with Macgyver Custom, I stopped by Valencia to interview The Tactical Cave, and eventually other tuners will come. Improving your Airsoft replica, is it worth it? We will see in this video!"

Destockage Games' Airsoft Academy episode shows how to improve the power of your airsoft gun. Just make sure that doing such you are still meeting your country's rules and not breaking the law... "Discover in 20min everything you need to know about the power of an airsoft replica: the difference between power and performance, improving your replica, upgrade, regulations."

Valiant Airsoft shows you the upgrades he made to his Hi-Capa Gas Blowback Pistol to squeeze out more performance from it... "In this video I perform a slide change/disassembly and a hopup upgrade to my red speedqb/competition hi-capa, and walk through the parts I have inside as we go. I switch from the Dr. Black 901 slide to the LA Capa Void slide and upgrade my AIP Hopup to the new LA Capa TDC hopup."

Airsofter Sam got some recommended upgrades if you own a Hi-Capa 4.3 Gas Blowback Pistol to get more performance out of it... "Looking to upgrade your hi capa? If you've been following along with this build you know my intention was not to do a Gucci build but instead to build an efficient and low cost pistol that smacks on the airsoft field."

Stewbacca, on his visit to Japan for the Krytac Owners' Meeting Volume 5, got to have Ryan of Laylax International to explain the various MK23 upgrade parts they have available... "Ryan sensei of Laylax helps explain their internal hammer and valve upgrade components, RMR cut slide and breakout holster that I was handling during our visit to their headquarters."

With lots of upgrade options for the Hi-Capa Gas Blowback series, especially those made by Tokyo Marui, sometimes it's hard to choose which ones to get. To help you with the clutter, here is Laylax Marck to show you the top 5 Hi-Capa upgrades... "As an airsoft manufacturer, we think its important we highlight some of the best upgrade parts for you Hi-Capa pistol."

Ollie Talks Airsoft shows an upgrade that may just be too much for your Tokyo Marui MWS Gas Blowback Rifle to handle... "Is it worth forking out for a new buffer spring?  Even I was surprised by this one by BJTAC in my Marui MWS."