Well no, I did not think so. I thought they are pretty well priced. I see Bowman's new parts kit for a SAW coming in for $7.5K. I see FN made M249Ss on GB for $9.5K. If the parts kits are $7.5K, a complete gun from FN at $9.5K is a great price. So good, I did not bother with a parts kit.
If you are talking ammo, usually people who spend that money don't shoot it. Its like fast cars. They don't get driven fast very often.
I do like how Ian points out that there are relatively few MG owners that do not want to see restrictions lifted but someone who bought this might be one of them.