Brunswick BVP Ambush BVP-Brunswick Value Performance Exceptional Value and Great Performance. The BVP Ambush features a Pearlized Low Load Particle coverstock. Known for mid-lane recovery with controlled and continuous breakpoints, the Brunswick low load particle ball reaction has been a favorite for many types of bowlers on both high scoring house shots and more demanding sport lane conditions. The BVP Ambush's version of the low load particle coverstock is an updated version of the same coverstock made popular by the Fuze Eliminator, Danger Zone HPD and Navy Quantum. The BVP version includes a hint of pearl in addition to the particles. The Ambush's Low load particle coverstock delivers more traction in the oil and more gradual reaction to the driest parts of the lane the pure reactive coverstocks. On typical house shots the BVP Ambush's low load particle coverstock helps smooth over reactions to the driest parts of the lane creating a smoother but more predictable ball reaction that many bowlers prefer. On more demanding sport shotsthe BVP Ambush's low load particle coverstock increases mid-lane traction helping to create mid-lane recovery and improve the skid/roll/hook ball transition when reactive coverstock ball are going too long. BVP Ambush Specs Product ID 3994 Brand Brunswick Perfect Scale 157.9 RG 2.585 Finish Polished Ball Color Black Pearl Performance Medium-Heavy Coverstock Particle Ball Quality First Quality Performance Advanced Performance[6] Plus: Bag for Bowling (see pic) I got the Brunswick BVP Ambush bowling ball for an incredible price, had it drilled by a guy that watched me roll a few games, and now. My average is up to 185. I rolled a 220 on my 3rd game and haven't rolled lower than 165. Really, a good ball drilled to your specs makes the game. Polishing the surface with Factory Finish Rough Buff and or Factory Finish High Gloss will make the ball skid further and help store its energy for the back end.