I sent pooty my vx in hopes that this would make my vx an amazing gun.. I got it back a couple days ago and was sad that it came while i was in the hospital. I got out of the hospital yesterday afternoon and decided to pull this beautiful gun out and give her a shot. The gun the first shot was amazing. It has a softer feel than stock. I switched back to the stock bolt and could tell a difference in the feel. I will have the wife shoot it over the chrono soon and tell you the results.