by David Crane david@defensereview.com The following information on the Overwatch Rifle (OW-A4) is from the Arms Tech LTD (AT LTD) Overwatch rifle (OW-A4) spec sheet brochure. To our knowledge, this is the first information to be released on this new rifle: "RATIONALE. Following the earlier success of the lead Arms Tech LTD TTR-700 program in 7.62mm NATO (.308 Winchester), it …

by David Crane david@defensereview.com DefRev’s previous article on te 6.8x43mm SPC (Special Purpose Cartridge), a.k.a. "6.8mm Remington SPC", was titled "6.8x43mm Round for Urban Warfare CQB and Short-to-Medium-Range Sniping." The 6.8x43mm SPC (Special Purpose Cartridge) was developed with the help of the U.S. Army Special Forces community (specifically, the U.S. Army’s 5th Special Forces Group) to create a significantly superior …