01-01-2014, 02:09 AM
XcountryRider Wrote:They are Satern made 5R Button rifled barrels and yes they are but they tend to run fast. I have two a 24in and a 18in and will have a 16in this Friday.
XcountryRider Wrote:A AR Stoner barrel (Liberty) barrel will give you tight little sub MOA groups at higher than average velocity for a Grendel. The Satern cut rifle barrel will give you even smaller groups with overlapping holes.
Wait, is Liberty the same as Satern?
