Guns Modify SAI RMR Costa Ver. Review
OptimusPrime
28 Dec 2013
Warpaper TV uploaded on YouTube what they say is the world's first review on the Guns Modify Salient Arms International RMR Slide Christ Costa Version. This is a limited edition version which comes in the Magpul FDE using Dura Coat according to Bunny Workshop which is accepting pre-orders of this. In this video, Andy, the editor of Warpaper himself, does the full review.
You can follow Warpaper TV at their Facebook Page.