The G&G TR16 GMS Mk I (9″) is a compact and rugged AEG featuring high-end internals and solid external construction. It includes G&G’s ETU + MOSFET system for full electronic control and enhanced performance.

Designed for elite players, this premium AEG offers ambidextrous controls, a quick-change spring system, and a 9-inch CNC M-LOK handguard with a full-length 20mm top rail. Its 190mm inner barrel delivers approximately 330–350 FPS with 0.20g BBs, ideal for fast-paced engagements.

Features

• Part of the GT Advanced Series with ETU + MOSFET pre-installed.
• Full metal receiver and M-LOK handguard with CNC detailing.
• Double-feed magazine channel for more consistent feeding.
• 9″ M-LOK handguard and full-length 20mm top rail.
• 190mm inner barrel, approx. 330–350 FPS with 0.20g BBs.
• Ambidextrous controls and quick-change spring system.
• Programmable 3-round burst and electronic LiPo battery protection.
• Solid, premium feel with full-metal construction.
• Designed for reliability, efficiency, and realism.

• Highly durable with flexible accessory mounting options thanks to M‑LOK slots at 3, 6, and 9 o’clock positions.
  Plus, a full-length top Picatinny rail provides ample space for optics.

• Pre-Installed GATE ASTER V2 SE (MOSFET/ECU)
  Offers advanced trigger control, including burst mode, pre-cocking, active braking, and customizable settings via the GCS app.

• MIG Version 2 Gearbox with Quick-Change Spring System
  Features G&G’s enhanced gearbox with ball bearings, a durable piston, and a spring system accessible through the buffer tube—no full disassembly required.
  Equipped with a long-type G&G ITFiRiT (~25,000 RPM) motor, adjustable hop-up, and a 14 mm CCW threaded barrel for easy accessory mounting.
  Velocity ranges between 320–350 FPS (~1.15 Joule), depending on BB weight.

• Ambidextrous Controls
  Features both ambidextrous fire selector and magazine release—friendly for both left- and right-handed users.

• Stock & Battery Access
  Comes with a minimalist, adjustable GOS‑V15 stock, which houses the battery (typically a Li‑Po stick) with rear access.

• Includes 30‑Round GOM Magazine
  A “real-cap” clear polymer magazine with visible dummy rounds, compatible with standard M4/M16 magazines.

• Iron Sights & Sling Mounts
  Dual-profile fiber-optic flip-up iron sights are included. There are also QD sling points on the handguard and stock.