Specna Arms CORE M4A1 AEG (SA-C01)
An ultra-light, fiber-reinforced polymer M4A1 AEG from Specna Arms’ CORE line, featuring quick-tuning capabilities, precise internals, and licensed Rock River Arms styling. Perfect for players seeking lightweight performance and field-adaptability on a budget.
Features:
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Fiberglass-Reinforced Polymer Receiver – Ultra-light yet rugged for enhanced maneuverability.
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Licensed RRA Markings – Adds realism and collector appeal.
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Nylon Fiber Furniture + Metal Barrel Assembly & Accessories – Balanced build quality with reliable handling hardware.
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ESA Quick Spring Change System – Swap springs quickly in the field without gearbox teardown.
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Rotary Hop-Up & 6.03 mm Tight-Bore Barrel – Delivers consistent shot grouping and tuning flexibility.
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Pre-Installed 380 fps Spring + Spare M90 (~310 fps) – Provides options for different skirmish rules or field limits.
| Feature | Details |
|---|---|
| Power Source | Electric AEG, rear-wired (small Tamiya connector) |
| Fire Modes | Semi-Auto, Full-Auto, Safety |
| FPS | ~375–390 fps; ~310 fps with included M90 spring |
| Length | Adjustable 800–880 mm (31"–34") |
| Weight | ~2,300 g (5 lbs) |
| Inner Barrel | ~285–363 mm, 6.03 mm tight-bore |
| Thread Direction | 14 mm CCW |
| Gearbox | Version 2, full-metal, upgradeable |
| Magazine Capacity | Standard M4-type magazines (includes one) |
| Package Includes | Rifle, Magazine, Spare Spring, Manual |
The SA-C01 CORE M4A1 offers maneuverability, versatility, and easy customization. With its quick spring change system, lightweight build, and upgrade-ready internals, it’s an excellent entry-level option that grows with the player.
