Deadbolt, I'm not sure how "high" the Asbell grip is, but it is meatier in the palm section. I liked the regular BW grip, but always wished there was more wood in the palm area. When I shot the Asbell grip I was hooked felt perfect for me.
Question: do you own a Bob Lee? If so and this is the grip you want BW will make a copy of it. $75.00, but if it were to make or break the bow for me I'd spend it. Also, you can demo a Widow with the Asbell grip, will cost you shipping both ways around $60.00 and if you decide to buy one they don't charge you shipping on your order so your out $30.00. Good luck on your quest...Mike