The G5 Montech's flew real nice out of my old 150# super mag. I set dad up with them last year, I always shot Muzzys out of it just fine, but wanted to try them. I liked them since you could resharpen them, but then on night me and dad got home and he realized he left the quiver on the back of the truck, that was painful! So it was back to Muzzys since that was what I had plenty of.