Works flawlessly - AS Designs Arc-Fire V2 Ambi Kit, 0-45-90

I have one AS designs super safety in an 11.5” carbine build and it works perfectly. I haven’t had a single failure of any kind and the cyclic rate with an H3 buffer in an A5 tube with a blue riffle spring is very easy to control and keep on target. I have the other brand they sell on here in a 12.5” patrol length gas build and it is not nearly as reliable.