Whilst most of us are anticipating the release of the Dynamic Tactical (DyTac) Invader Series, they also have another line of AEGs called the Combat Series. WGC Shop is now taking pre-orders of the Dytac Combat Series M4 CQB-R 10.5 inch AEG and it's priced well being at US$183.00. The battery is a 2-cell stock tube type lipoly battery and initial velocity is 320-340fps out of the box.

No fancy markings shown in the photos, but if you're after the price rather than the trades, then it's an affordable one.