Re: so... Grendel it is
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: JamesBailey</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: longrange30</div><div class="ubbcode-body">Rainierarms and Midway USA have Sabre Defense and Satern 6.5 Grendel barrels In Stock, any .233/5.56 Upper and Lower will work (I prefer the Vltor MUR Upper) with the Grendel, get a Handgaurd, Trigger, Stock, and glass and go shoot!
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Longrang30-
that is an interesting idea. I'm interested. If I bought the Satern 6.5 Grendel barrel, 20"'er from Midway, it looks like I would need a .875" gas block. What length gas tube would I need? This would go on my Vltor MUR Upper (that currently has the 5.56mm 18" barrel).
I will call AA on Monday and see what their wait is for a Shilen barrel upgraded upper.
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Most 6.5 Grendel barrels have a mid-length gas tube. Both of mine did but im not sure about the longer Satern barrels. You could call Satern and ask or just buy a Rifle and Mid-Length gas tubes and whatever one you dont use just keep it as a spare.