its just so sexy
from arnies:

Marksman's Rifle (MAX PTW):
-'MAX' M4 Systema PTW
-Knights Armament MRE forearm
-PRI Front Flip-up Sight
-Tango Down ACB-4 Bipod
-Tango Down Vertical Foregrip
-Tango Down PR4 stock tube sling point
-Magpul Trigger Guard
-GG&G MAD rear BUIS
-Trijicon TA31F ACOG
-J-Point Reflex Sight and ACOG Tandem Mount
-Laser Devices OTAL Visible Laser
-Tenebrex TA57 Killflash
-Guarder Vortex Flashhider
-Troy 1-Point sling
some of those parts are wild.
can someone elighten me about the MRE RAS
why does it have the gap in the rail?