Start with the lightest load until you have more experience, a gas gun is a bit trickier to load for than a bolt action Sierra and Hornady do separate sections for AR15's in their Reloading manuals...
Type: Posts; User: shooternz
Start with the lightest load until you have more experience, a gas gun is a bit trickier to load for than a bolt action Sierra and Hornady do separate sections for AR15's in their Reloading manuals...