They were marketed as being designed for all "import" rifles but they are not designed specifically for the SCAR and they have the same bolt hold issue the PMAGs have.
The military Mk16 and the 16S share the same issue with the PMAG (detailed in the video link above). The rifles appear to function fine with them, the problem is that the design of the PMAG is such that it holds the bolt hold slightly up. The rifle will work (fire and cycle) but it starts to do damage to the bolt hold and to the bolt itself.I have heard that people have had issues with the commercially available rifles and some non-USGI mags, including PMags. Apparently it's also an easy fix, from some threads I've seen elsewhere (there's a lengthy one on Lightfighter.net about it, and several on the FN board).
Nah, the SCAR is twice the rifle of the best AR.Yet another reason to buy two AR's instead of 1 SCAR I suppose.
the SCAR is twice the rifle of the best AR.