Heavier BB has the Better Shot Group? 重的BB彈真有比較好?

What's up guys, Thanks for waiting, We think Airsoft grouping accuracy test is a really big part of airsoft, and we better get the test done right. In this episode you will find out how the Sig 552 performed under each weight of bbs and further more we found out which BB weight would improve your airsoft gun accuracy and what might be the best bb weight to use? To add on a bit of science, we did some interruption test and the result was surprising. Check out the video, and see all the crazy result! Watch the 4UAD Hop up Test from the following link ►    • Maximum Range of A Stock Gun!! 玩具槍的最大射程!!   Watch the 4UAD Range Test from the following link ►   • Maximum BB weight that a stock airsoft gun...   Get the ICS Sig 552 Range testing data by going to ► https://www.facebook.com/media/set/?v... Help us to share our content! and we love your comment!!! Click here for subscribing our awesome stuff► https://www.youtube.com/channel/UCrfw... If You Don't Wanna Miss Any important informations, Follow Us On : Facebook ►   / 4uadsmartairsoft   Instagram ►   / 4uadsmartairsoft   #AirsoftBB #AirsoftBBS #BBwars #Airsoftaeg #icssig552 #mythbusting #4uad #smartairsoft