SJ MK18 V4 Upgraded Gel Blaster: Tactical Fire-Control Dominance
Engineered for professional mil-sim performance, the Version 4.0 MK18 integrates scissor-split fire-control programming, auto magazine pre-feed, and 8-step chamber adjustment – delivering unprecedented tactical versatility at 242+ FPS.

✅ Elite Combat System
✔ Fire-Control Brain: Binary trigger + triple burst + 8-step chamber tuning
✔ Auto Pre-Feed: 0.5s ammo load when mag inserts (no manual charging)
✔ Full-Metal Core: Gearbox, tube, bolt catch, & tactical components
✔ XT30 Optimization: 11.1V battery included for 15.2 RPS

Revolutionary Mode Switching

1. Set selector to SEMI
2. Rapidly switch to AUTO → back to SEMI
3. Listen for motor beeps:

• 1 beep = Single-shot
• 2 beeps = Binary trigger
• 3 beeps = 3-round burst
• 0.5s beep = Full-auto

Metal Reinforcement

• Retractable stock
• Charging handle
• Shell ejection port
• Ambidextrous selector
• Tennis racket release

Performance Validation

Technical Specs

Material: Nylon-painted body + metal internals
Length: 70×27cm
Ammo: 7-8mm gel balls
Battery: LiPo 501865 11.1V (XT30)
Charger: USB XH-4P 11.1V INCLUDED

Package Includes

1 x SJ MK18 V4 Gel Blaster (Black)
1 x Long Magazines
1 x 11.1V Battery & Charger
1 x Muzzle adapter
1 x Handle
1 x Nylon iron sight
1 x Goggles
5000 gel balls
FREE spare magazine upgrade

⚠️ Critical Safety Protocol
• AGE 14+ ONLY – Goggles REQUIRED during use
• Never aim at unprotected skin/animals
• Use 7-8mm gels ONLY
• Remove battery post-operation

Why Professionals Choose This
✅ 8-Mode Fire Control: Unmatched tactical adaptability
✅ Zero-Jam Pre-Feed: Magazine insertion = instant combat readiness
✅ BATTLE-READY KIT: Battery, charger & 5000 gels INCLUDED