Mach Sakai does a thorough review of the Salvo Precision BRN-180, a customized gas blowback rifle from Airsoft97 featuring the SuperAccura custom upgrade. The rifle sports a unique side-charging handle and a folding stock that feels remarkably sturdy, even if it requires a bit of muscle to operate initially.

In this 4UAD Smart Airsoft ASMR video, Shou takes a look at two products: the Double Eagle BRN180 gas blowback rifle and the SRU SARB15 Kit. He begins by unboxing both packages, walking viewers through the contents of each before moving into the build process.

Blue Jean Operator features a bullpuped BRN-180 using the Scy AR-15/bullpup conversion kit from Reap Weaponries. He demonstrates the kit's efficacy using a bufferless BRN-180 upper receiver during an ATV-based shooting drill, emphasizing the bullpup's compactness and maneuverability. While the trigger pull on a standard AR-15 trigger is decent for a bullpup (7-8 lbs), some ergonomics like the magazine release require practice or extended parts.

Ahjae TV checks this kit made by a South Korean company designed for use with the Tokyo Marui MWS gas blowback system. This is produced with a blend of materials: aluminum, steel, and polymer. The red circled components are aluminum, the blue circled parts are steel, and the yellow circled part is polymer. Please note that this kit does not include a complete GBBR.