The cap is from Deus MAchina, of MCB. The cap seals the back of the gun while replacing the regulator portion of the x-valve with the stab (strictly speaking, not a performance upgrade, simply a preference). The use of the female stab removes the need for a vertical ASA, a drop forward and bottom line ASA.
as for the rail, it is an older style stock am/mm rail, readily available from AGD (I think???). correct me if I'm wrong here magsperts.
future upgrades: cut off front barrel shroud on body, replace AL body with carbon fiber body section, and, with the help of magical elves, a gas thru-grip from the valve to the stab
__________________ "Certainly there is no hunting like the hunting of man and those who have hunted armed men long enough and liked it, never really care for anything else thereafter." Ernest Hemingway, "On the Blue Water," Esquire, April 1936
In the world I see - you are stalking elk through the damp canyon forests around the ruins of Rockefeller Center. You'll wear leather clothes that will last you the rest of your life. You'll climb the wrist-thick kudzu vines that wrap the Sears Tower. And when you look down, you'll see tiny figures pounding corn, laying strips of venison on the empty car pool lane of some abandoned superhighway.
Visit my Etsy store: http://www.etsy.com/shop/crowsnestwampum
Last edited by Legolas; 09-06-2012 at 10:17 PM.