Anyone try one of these yet? I bought one on sale, slapped a SIG 250 in 9mm to test it (Fits other models) added a set of CZ Scorpion sights (longer sight radius) and after a few shots to get use to the strange set up and feel was hitting a small steel plate on my range at 50m with no problems. If I can find or make an adapter for a KAK Blade, it could have possibilities.. With the extra weight, no muzzle flip and a good two handed grip..