X-Fire/PDI are set to announce their latest M4 Patriot kit at the Shooting Games Show to be held on the 13th to the 15th of October 2007 in Paris, France. If you look at the picture below, this new conversion kit sports rails which allows you to mounth accessories in the front area, as compared to the Patriot 3 and 4 kits which are more cylindrical in shape and no rails to accept accessories, except on the flat top area to mount sights.

Well, gotta wait a few more weeks until the details are revealed.