Originally Posted by Tigirus
thanks alot all, but now for another noob question, what does RIS stand for?
it means rail integration system also sometimes called RAS (rail accessory system), and they look like this.
There are also many variations of shapes and sizes but they refer to fore grips with 4 20mm weaver rails or picatinny rails.
*oops sry for double answer*
"A hero is no braver than an ordinary man, but he is brave five minutes longer"
-Ralph Waldo Emerson
Last edited by bobotea; December 20th, 2008 at 22:00..