I said it ruins the form of the gun. I didn't mention anything about the color, comfort or stability. Yes, it may be the most comfortable and stable pistol grip in the world. Well, I don't know since I never used one. Visually it just looks odd and out of place on armalites. Maybe if the palm grip was flush against the rear of the lower reciever it might look alright. So im sorry, if i offended you by using your SR-15 as an example.
Heres my contribution to this thread