Dissapointed - Spikes Tactical M-LOK Rail

The first issue is that it does not come with any wrench and uses a proprietary wrench so nothing standard would fit. And to top it all off the wrenches are typically not in stock for weeks. The 2nd issue has to do with the rail itself. It does not fit well and leave space despite using shims to properly position the barrel nut for gas tube, so it does not fit well with their own upper and lower (Jack 10). The third issue has to do with rail it self, it is way too big and that diameter gives it a flimsy feel even though it might not be. There are many other options available. On the plus side, fit and finish is actually quite quite nice, the plastic covers for M-lock fee cheap however.