I have one of the overruns and when I first got it I thought about adding a FSB, but i never had the guts to try to drill a virgin FSB and barrel.
I have pivoted and now would like a whole new setup that I never even considered: A suppressor upper. This will take me time as budget allows, but some off-the-top ideas that night or might not be great. I don't care about GUCCI or brand recognition, but I'm not trying to get the cheapest possible, either.
1. A light round comfortable free float rail.
2. An adjustable low profile gas block.
3. A light, effective can.
4. Light 4-5x optic (thinking about that a 1-4x might be best), something decent for 3-400 yrds (if that's within effective range suppressed)
5. Rail light
6. Something I can eventually incorporate NV with. This would be the most distant desire, but I realize that to not consider it would be foolish.
I'm just looking for ideas, suggestions, critiques, etc.
My story is I'm recovering from surgery and want to spend some time dreaming up a good set up.
I'll be using a generic upper, nothing fancy.