Ergo is not that bad, only issue I have is that in the lower end of the cavity it tends to feel a bit spongy, kind of feels weak and cheap. Once it's bolted to the rifle a sense of small structural integrity is added but not much. Good grip feels ok A2 plug never fits, had a few Hogue grips on AR's and they feel a bit more solid,most likely going that route again.I dont think I've seen too many grip sleeves on rifles. Mayw I will have to try it. Ergo sounds cool too.
Sent from my SPH-L710 using Tapatalk