Custom Tokyo Marui Hi Capa 5.1 FLATLINE Build (Pinoy Version)

This is not a sponsored video but more of a project build for my personal loadout. Why upgrade? Stock Tokyo Marui Hi Capas Doesn't have outer barrel threads para magamitan mo ng tracer unit (para mag glow yung tracer pellets) So para masaya instead of just upgrading the outer barrel - rekta upgrade na to FLATLINE kasi included na sya sa package. Thanks to   / neknek.ph   for helping me get this malupit na slide. For Business Inquiries, / Product Reviews, Send me an email jakes.chu@yahoo.com