FSB cutout rails. Who makes them?

**nimdabew** · 06-24-19, 11:50

I only one of two, DD and Centurion, that make FSB cutout rails. Who else makes them? I am flying around with the idea of making a 10.5" FSB suppressed upper and I want a FSB cutout rails. If I can't, then I will go with a 9.7" rail of some other flavor, but I haven't owned a FSB gun for a while (barring my C7 midlength upper) and I have the itch again.

**titsonritz** · 06-24-19, 12:09

Troy and Midwest Industries also make FSP rails.

https://www.midwestindustriesinc.com...-20xg2-blk.htm
https://troyind.com/products/vtac-delta-carbine-blk

**NYH1** · 06-24-19, 13:33

Apex Machine makes a cutout rail. I've never used their cutout rails. However, my son and I are using their 15" rail on our SPR/Mk12ish builds. I might switch to a KAC's or Centurion C4 rail to give mine more of the correct look.

I have the Centurion Arms C4 Carbine cutout rail on my 6920 and really like it. It's the only cutout rail I've ever used so I can't compare any of them.

NYH1.

**uffdaphil** · 06-24-19, 13:45

Since you plan on suppressing it I presume you don’t want a cutout with rail forward like the RIS II.

Here are the only two I am aware of. The C4 you know about, but maybe not the no longer listed 9.5 FSB Lite Rail. It’s slightly slimmer and a hair taller than the Centurion. Actual length of the DD is 9 7/8”. Might be a lot harder to find than the 9.5” C4. Mine is circa 2012.

**justin_247** · 06-24-19, 13:50

Daniel Defense:
https://danieldefense.com/rails/ris-ii-rail.html

Centurion Arms:
https://www.centurionarms.com/category-s/1818.htm

Samson:
https://www.samson-mfg.com/ar-15.html

**markm** · 06-24-19, 14:34

So DD is making the RIS IIs again, but not the Mk18 FSP variant?

**nimdabew** · 06-25-19, 00:19

Thanks everyone. I think I may just go with the Centurion one since it gives me nearly everything I want. If someone made an M-Lok FSB cutout rails, I would be all over that like white on rice.