Gear Review: Replay XD720 Sports Cam

Sports cams have gotten smaller, lighter and better than ever in the last few years.  Compared to the newest batch of go-anywhere, film-anything action cameras, last year’s snazziest models are already starting to resemble VHS camcorders. The $199 Replay XD720 is tiny, weighs almost nothing, and attaches to absolutely anything including your Picatinny rail-equipped firearms. This […]