If you're looking for the McMillan Tactical 50 try looking on the McMillan website, just google it.
Secondly in response to the recoil, that's insane. I appreciate we need something for vehicle interdiction and long-range counter sniper tasks, but did anyone ever consider using a 338 magnum or a custom round like a 338 or 50 casing necked down to 30 cal?
If you're more interested in tactical weapons platforms, check out this website:
www.snipersparadise.com
They've got lot's of magasine articles, specs, pics, etc... :soldier: