http://www.fulton-armory.com/barrelfa16m4gicontourcm1x9threadedchromelined-1.aspx
The only 1:8 I remember was from Fulton, no FSB installed though.
From the link: "Ordinance-grade chrome moly steel"
You know what really burns my butt, besides a fire about this high?? Using
ORDINANCE in place of ORDNANCE. One says don't spit on the sidewalk, the other says
!!BOOM!!.
Geez Louise, I'm just a simple hillbilly from Tennessee and I know the difference between ordinance and ordnance.
Grumble, grumble, growl, and groan!!
Ordinance: a piece of legislation enacted by a municipal authority.
Ordnance: 1. mounted guns; artillery. 2. a branch of the armed forces dealing with the supply and storage of weapons, ammunition, and related equipment.