FIRST LOOK! VFC KAC KS1 Gas Blowback replica (L403A1) Unboxing & Build

⚠️ AIRSOFT TOY REPLICA ONLY - FOR RECREATIONAL USE ⚠️ All items shown are 6mm plastic BB airsoft replicas and accessories for sporting use. Read the full written review: https://weekly-intel.ghost.io/first-l... This is a big one! In today's video, I unbox and start building the brand-new VFC KAC KS1 Gas Blowback replica — also known as the L403A1, recently adopted by the Royal Marines and UK Rangers. This is likely the first unboxing on YouTube of this brand-new replica, and I'm joined by Charlie in this video to go through everything step by step.