Speed up a AR 15 RR

I just bought a AR15 RR, and the other day when I went to look at it I got to shoot it.(Did a test Fire) and the kool thing about it, it was the first time its been shoot in full auto!!

But it seems like it ran a bit slow to me. I still loved it, and still bought it. But to you guys that have the Full Auto M16/ AR15 RR… Have you done anything to speed them up any?

I know with the price of ammo right now I should not miss with it, or even slow it down some but I want to make it move!!!

Let me know your thoughts on this. Thanks guys!! JB

What is the current cyclic rate and what is its current configuration.


I am not sure how much its running right now. It is set up with a 20" H-bar, and A2 full stock.

And as for the buzz-saw, this is my first full auto so I want it to run fast!!! lol