G&G Armament SGR 556 G3 Split Gearbox Airsoft M4 AEG Rifle
The G&G Armament SGR 556 is a premium M4 style airsoft AEG built around the innovative G3 split gearbox platform for easier maintenance and enhanced performance. Featuring a full metal receiver, CNC machined M-LOK handguard, and programmable MOSFET with ETU, this rifle is designed for players who want reliable out of the box performance and modern internal technology. Its tightbore inner barrel and Infrit 25K motor deliver consistent accuracy and responsive trigger performance, making it suitable for both field and CQB configurations with an appropriate spring change. Built with realistic handling and durable construction, the SGR 556 is an excellent option for players seeking a feature rich electric airsoft rifle.
Features
- G3 Split Gearbox Design – Innovative Version 2 split gearbox allows for faster maintenance and simplified spring changes without fully disassembling the rifle.
- Programmable MOSFET & ETU – Factory installed electronic trigger unit provides improved trigger response and programmable firing modes, including optional 3-round burst.
- Full Metal Construction – CNC machined aluminum receiver and M-LOK handguard provide excellent durability while maintaining a realistic feel.
- 6.04mm Tightbore Inner Barrel – Precision barrel helps improve shot consistency and accuracy right out of the box.
- Infrit 25K Long Motor – High performance motor delivers reliable cycling speed and responsive operation.
- Modern Accessory Compatibility – M-LOK handguard, full length Picatinny top rail, QD sling points, and 14mm CCW threading allow extensive customization.
| Feature | Details |
|---|---|
| Manufacturer | G&G Armament |
| FPS | 350–380 FPS |
| Length | 775–870mm (Adjustable) |
| Weight | 3,000g (6.6 lbs) |
| Inner Barrel | 330mm, 6.04mm Tightbore |
| Magazine Capacity | 120 Rounds Mid Cap |
| Fire Modes | Semi-Auto, Full-Auto, Safety (Programmable 3-Round Burst) |
| Gearbox / Motor | G3 Version 2 Split Gearbox / Infrit 25K Long Motor |
| Threading | 14mm Negative (CCW) |
| Battery / Power Source | 7.4V Stick Type LiPo Recommended, Deans Connector (Battery Not Included) |
| Hop-Up | Adjustable |
| Package Includes | Rifle, 120 Round Magazine, G3 Programming Controller, User Manual |
The G&G SGR 556 stands out with its advanced split gearbox design, factory installed electronics, and premium construction. Whether you're looking for a dependable primary rifle for weekend games or a modern platform with unique internal technology, the SGR 556 offers excellent performance and durability while remaining easy to maintain.
*Airsoft gun will ship with federally mandated orange tip; black tip not included
