From Dboys the M4 SD is an excellent mid-range CQB M4 that features an integrated and unique suppressor. The Version 2 Gearbox is full metal and upgrade ready. The Dboys long type motor is capable of pulling up to an M130 spring. The internals combine to provide 390 FPS consistently making this a hard shooting multi-purpose AEG from Dboys. A high quality hop-up unit provides adjustability and an effective range of 150ft. Externally the AEG sports a strong, full metal body with an adjustable crane stock that comfortably fits nunchuck style batteries as well as a full RIS with rail covers. Included in the box is a sling, vertical foregrip, and 300rd metal High Capacity magazine. The Dboys SD is an all around package that combines looks and internal quality into a great AEG.
Note: Battery & Charger sold separately.