El Bridos takes an already solid Cyma Platinum airsoft replica and gives it a serious internal makeover. He introduces a new line of upgrade packs designed to take the guesswork out of high-performance builds, specifically addressing the annoying timing issues that often crop up when installing brushless motors.

The G&G LevAR has a bit of a reputation for its internal tappet plate deciding to retire early, especially if you try to get fancy with lever upgrades or short stroking. For this episode, Stupid Airsoft demonstrates that when this specific plastic bit snaps, your fancy airsoft rifle essentially becomes a very expensive paperweight that can't feed BBs.

El Bridos 595 features a "Pro Upgrade" of the Delta Armory Freya 7-Inch AEG as done by Neith. The team decided to spice things up by mixing parts from a black and a green version, resulting in a unique two-tone look. Whilst they briefly considered keeping these cool custom builds for themselves, the reality of running a business kicked in, and the decision was made to offer them to the public instead of just staring at them on the workbench.

Bristol Based Airsoft provides a technical walkthrough for upgrading the APFG XM7 airsoft rifle using a Crimson NPAS and a WaDy Hammer Spring. The process begins with the disassembly of the upper receiver, where the recoil spring and bolt carrier group are removed. The tech strongly suggests tossing the factory Phillips head screws into the nearest bin in favor of hex or Torx replacements, as the originals have a structural integrity comparable to wet noodles and are prone to rounding off.

ADZZZYs Armoury services an LCT AK AEG for Stingray Airsoft... "Airsoft LCT AK AEG in for a service and small upgrade. This one belongs to Stingray Airsoft who has brought it to me for some TLC and a performance boost. A maple leaf macaron hop rubber was the upgrade of choice on this occasion. Its is set up to be used with 0.28g BBs."

Stupid Airsoft embarks on a quest to improve the accuracy of his Krytac Kriss Vector by installing a new Stalker Morpheus inner barrel and bucking. He begins by explaining that while the Vector is a solid close-quarters replica, its short barrel often leaves something to be desired in terms of range. To keep the gun compact, he opts for higher-quality internal components rather than simply extending the barrel length.

Rummbolt shares his dos and dont's in doing airsoft upgrades... "Over the years, people frequently asked me which would be the the best upgrades on their stock, sometimes not-so-well performing airsoft replicas. Eventually players have not been happy with the range or accuracy, or they did not like the sound signature of the replica.

Negative Airsoft demonstrates a satirical "pro upgrade" for an airsoft gun by heavily wrapping the internal components in PTFE tape. He features a tight-bore barrel and a hop-up unit completely covered in layers of the sealant, mockingly suggesting that the material is a universal solution for performance issues.

Jaeger Precision performs a series of internal upgrades on a VFC L403A1 (KS-1) gas blowback rifle to prepare it for close-quarters combat. The process begins with the removal of the external optics and the disassembly of the rifle's upper receiver. He demonstrates how to access the hop-up unit and inner barrel by removing specific grub screws, noting that this particular model allows the assembly to be pushed out from the rear without specialized tools.

The folks at El Bridos 5.95 are clearly ditching the "if it ain't broke, don't fix it" philosophy and replacing it with "if it ain't shooting a whole bag of BBs in one minute, it needs more power!" They're embarking on a noble, possibly slightly insane, quest to build the biggest, baddest DSG (Dual Sector Gear) possible, aiming to discover the exact point at which the internal mechanics scream for mercy.