Maruyama ISO556 (B&T APC556) - 4UAD Grading System Challenge 2.0

f you like our videos, drop a【🤍Super Thanks】to support our content creation. 如果喜歡我們的影片，請大大的用【🤍超級感謝】支持我們繼續創作👍🏻👍🏻 Go check out our newest products【4UAD最新商品在下方連結↓↓↓】 🛒🛒 https://store.4uadsmartairsoft.com/ 🛒🛒 For each segment of the video, here are the short cuts! 0:00 Intro Action / 片頭小劇場 3:18 Return of the Grading System / 評測系列影片回歸 4:18 Unboxing & Externals / 開箱與外觀介紹 5:38 Function & Controls / 功能與操作介紹 8:43 Hop Up Test / 彈道上揚力測試 10:10 Grouping Test / 集彈性測試 16:12 Range Test / 射程測試 17:37 Rate of Fire Test / 循環射速測試 17:57 Efficiency Test / 氣化效率測試 21:23 Consistency Test / 初速穩定性測試 24:54 Final Performance Analysis / 綜合性能分析 27:43 Potential Minor Issues / 小毛病診斷 11:37 Closing Message / 片尾結語 31:09 QD Socket Fix Solution / QD插孔問題改善方法 Follow our social media & website for the latest updates & extra contents: Facebook ►   / 4uadsmartairsoft   Instagram ►   / 4uadsmartairsoft   Airsoft Service Center ► https://4uadsmartairsoft.com