No, I dont need any roid juice from china. Yes, in an AR I'm sure recoil is not bad. I'll look for a stouter recoil spring and get the brake from Sawman.
Thinking back to when I had trouble with the guide rod pin/keeper I may have put the old spring I found in my parts box on it by mistake (FN?) Tough room.
So your saying that you do everything for her except yank the trigger and log the kill ??
That is a bunch of gun for a little girl. BUT . . . more power to her. --- SAWMAN