02-13-2020, 06:40 AM
I have the Larue 2 stage and it shoots all my 6.5 Grendel ammo, including Wolf, as well as other calibers, including 7.62x39 Tulammo, just fine. I did add an enhanced firing pin to one of my lowers though once I ran into some issues with the 7.62x39 and have not had a soft strike failure since. I got a great deal at BlackRifleArms.com. Not sure if it is still on sale or not, but that slightly longer firing pin can make a difference without having to have strong trigger springs.

