10-19-2019, 03:03 AM
I’ve only had the chance to shoot it twice so far, once on a 20” .223 gun and the other on my 18” grendel with the group buy Faxon barrel. Groups with my .223 gun were better at 100 yds, groups with the 6.5 were the same but had about a 3” drop and 1” left shift from initial zero. Blowback with the .223 was minimal, but was definitely more on the 6.5 even with the adjustable gas block. Hoping to mess with a charging handle a bit to make it better. It was definitely quieter but was shot on the range so I can’t really speak to decibel levels without hearing protection. Overall very happy with the Surge.