If it's in the book. It's fine to use gas or bolt.My question is this are there powders (midrange bing suggested in the Books H-4350, super performance, R-17 ect.) that should not be used in AR- 10 gas operated guns)
Stay away from RL17 in a gas gun. It's way too temp sensitive.Thanks guys, just trying to be cautious
Plan to shoot 140s right now. Just getting started with this 6.5 kick been years with 223 and 308Varget is great for 85-125gr bullets
H4350 is great for 130-160gr bullets