I bought this to help my son who is in a wheelchair. He's strong but stabilizing for an optimal shot with rifle or crossbow can be problematic when needing to hold the weapon on target for any length of time.
We haven't had the opportunity to use this in the field but trying it in the yard with a hunting rifle I'm pleased. The grip is solid and using it with the Sirui AM-5V head the movements are smooth, tight, and accurate.