In a review of the Elite Force Tri-shot airsoft, Andrew of 4UAD Smart Airsoft initially expresses his dislike for the gun's external design but appreciates its semi-auto system. He then performs a DIY customization, replacing parts and spray painting the gun to improve its look. A performance test at a field shows a stable muzzle velocity and good accuracy at around 30 meters, with a single CO2 cartridge lasting for about 50-60 shots.

Luis of 4UAD Smart Airsoft takes a closer look at the EMG licensed Staccato XC GBB pistol. He shares his initial impressions and unboxes the pistol, noting its premium price and some cosmetic flaws, such as a misaligned grip and a loose front sight. He demonstrates how to install a red dot sight and a weapon light, as well as how to fix the rattling front sight by breaking off and replacing the fiber optic rod. From there, he lubricates the pistol, which was dry from the factory.

Luis of 4UAD Smart Airsoft does a lengthy review of the VFC Walther PDP airsoft gun, showing its ergonomics, detailed external features like "super terrain serrations" and a unique grip texture, and its design optimized for red dot sights. It draws comparisons to the Walther PPQ, noting upgrades in handling and compatibility, while also detailing internal cross-compatibility with VFC Glock parts.

Andrew Lai of 4UAD Smart Airsoft upgrades his old Double Bell 1911 pistol with parts from Titanium Tactical Industry (TTI) to fix its poor gas efficiency. He demonstrates the pistol's initial poor performance, which could only fire a few shots before running out of gas. After installing TTI's hop-up chamber, high-capacity magazines, and a zero-friction blowback housing, he tests the pistol again. The upgrades significantly improve the gas efficiency and accuracy, and whilst the muzzle velocity is a bit high.

Veteran airsofters always stress on avoiding mesh goggles, even if they don't fog up as the tradeoff is worse for your eyes' health. 4UAD Smart Airsoft gives a revisit to why you should not in this episode. Andrew compares cheap, unreliable eye protection like random sunglasses and mesh goggles against high-quality, safety-rated brands like ZIV and 3M. He demonstrates how the cheaper options fail when shot with airsoft guns, while the durable ones withstand the impact and protect a simulated eye.

Luis of 4UAD Smart Airsoft scrutinizes the Parabellum West German P226 airsoft pistol, pointing out its retro design inspired by pre-1990 Sig Sauer packaging. It features a classic double/single-action trigger with a decocking lever, differing from newer models with plain grip panels, a smooth dust cover, and unique serrations. He also demonstrates what he says is its impressive accuracy, capable of shooting 0.25g BBs flat and adjustable for heavier ones.

Find out in this video as 4UAD Smart Airsoft cuys go over the VFC SA58 LAR OSW to share what they think about it... "Please note, this is the sample gun we received from VFC, The sample could be checked and prepared by the manufacture. In this video, all the feedback and comments are made based on the prepared sample, Please only use this video as a minor side reference, before you make the final purchase on this airsoft gun.