Windham AR-10 experiences?

[dvdcrr]

Windham Weaponry is offering thrre AR-10 rifles, 16", 18", 20"
Please share your impressions, experiences with these if you happen to have shot them!
Also any likewise 16" platforms, such as Smith Wesson, Del-ton, etc. We are more looking at the 16's and 18's so more curious about those.
Thanks!

R18FSFST-308
https://www.windhamweaponry.com/firearms/rifles/308-caliber-rifle/r18fsfst-308-2/

 

[CarJunkieLS1]

If you like excessive muzzle blast go for the 16" otherwise the 18 or 20 would be my choice.

I built my "AR-10" so I can't help with brands of factory rifles, but S&W and Windham Weaponry have a good reputation.