trident, you probably explained this on an earlier page but why does your rail look different (the openings on the bottom)?
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Nice to see black 13" MK4 being avail which means sand 13" MK4 isn't far behind. I got all my parts for my 2nd build, just waiting for the MK4.:D
Rainier shows "notify me please" for either rail :(
I see that someones managed to shoehorn some URX panels onto the Mk4, but what about the KAC URX handstop? Would it work the same?
http://www.weaponoutfitters.com/medi...andstop_2_.jpg
Pictures can not do these justice, I am amazed at the weight, so light. Thanks sent out!
http://i1167.photobucket.com/albums/...ps4469eb6e.jpghttp://i1167.photobucket.com/albums/...psb173af13.jpghttp://i1167.photobucket.com/albums/...ps941e6797.jpghttp://i1167.photobucket.com/albums/...psaeae1f7d.jpg