G&G SR15 E3 MOD2 - Ultimate assault rifle build - Disassembly & upgrades guide with range test

Hi, check my Ultimate assault rifle build for G&G SR15 E3 MOD2, this one is sweet. Tech tips & tricks with gearbox and hop unit. Parts list and test at the end of video. Chapters : 0:00 Intro 0:28 Disassembly 6:28 Painting 7:56 Gearbox upgrade 17:57 Hop up unit upgrade 23:41 Reassembly 26:48 Test 28:10 Overview Final overview : Power 1.87 J with 0.36 BBs and 24 RPS, accurate distance 65-70m, max distance 80m Gearbox upgrades : Lonex full cylinder Ultimate POM piston head Ultmate piston red half teeth - Guarder M130 spring Hop up upgrades : Maxx model ME hop up unit - ORGA HD Magnus 6.13 370mm barrel (custom cut) - Begadi r-hop patch for ORGA Magnus - Madbull Shark blue bucking Powered by : - Perun ETU ++ Titan 11,1v 3000mAh Externals upgrades : Magpull MOE stock - PTS EPG grip Magpull short front grip copy Surefire SOCOM 556 MINI2 copy music : Avery Alexander    / xarcticxsilence   #airsoft #games #battlefield