Airsoft Canada - Echo1 zombie killer

Thanks man, you rock! Now I need to figure out how to remove the RAS on a zombie killer project gun I bought...it does not have a D-Ring, it actually looks like the RAS is screwed onto the upper receiver if that makes any sense. I would unscrew it, but it looks like a brass tube/rod goes through the upper receiver as well as into the RAS, so unscrewing it may be difficult...hmmmm...I'm pretty handy with guns, but i think I might need a gun doc for this mod. Anyone got any ideas on how to remove the current RAS/front end?

It looks like this:
http://img686.imageshack.us/img686/5...biekiller2.jpg

Quote:

Originally Posted by TokyoSeven (Post 1145567)

The only thing you have to do is match length of RAS to barrel with a 0.5 inch difference.
Or atleast thats what I did, you buy a 10 inch RAS then you would buy a 10.5 inch barrel.
14 inch RAS? Then you buy a 14.5 inch barrel.

The strike kit comes with a flash hider than replaces your current flash hider, then the strike kit slides over the new flash hider and sits against your RAS and is secured in place by a really thick grub screw.