By David Crane defrev at gmail dot com DefenseReview has covered the 6.8 SPC (a.k.a. 6.8 Remington SPC a.k.a. 6.8x43mm SPC a.k.a. 6.8mm Remington SPC a.k.a. 6.8mm SPC) round for quite some time now. We’re a proponent of the cartridge, due to its superior efficacy over 5.56x45mm NATO (5.56mm NATO)/.223 Rem. within its (6.8 SPC) operational envelope of 400-500 yards, …

by David Crane david@defensereview.com DefenseReview is going to be publishing articles (with photos and possibly even audio interviews) on a good number of technologies that interested us at SHOT Show 2006. But, just to get the ball rolling, the following are some "quick hits" on these items, just to get the ball rolling: — Vltor Weapon Systems blew a lot …