The Hammer Blacklist brings a sleek, all-black look to the Hammer lineup with a reaction shape designed to deliver plenty of motion downlane. Built for bowlers who need length through the front of the lane and a strong response to friction, the Blacklist provides a clean, angular shape with continuous backend motion.

Its performance makes it a useful option when earlier reading equipment begins to lose energy or when you need more angle through the breakpoint. The Blacklist offers a defined downlane move without stepping into the highest performance asymmetric category, giving bowlers a versatile way to create shape on medium oil.

Coverstock

HK22 Cohesion Pearl - A pearl reactive coverstock using the pearl version of the coverstock featured on the Black Widow 3.0 Dynasty. Combined with a 500, 1000, and 1500 Siaair finish followed by Factory Compound, it provides easy length through the front of the lane and a strong response to friction for a clean, angular backend.

Core

Stacked LED Core - A symmetrical core inspired by Hammer's established LED core designs. At 15 pounds, it has an RG of 2.545 and a differential of 0.047, providing substantial flare potential for a strong downlane move while allowing the ball to retain energy through the front of the lane.

When to Use

The Blacklist is designed for medium oil, particularly when you need more length and a stronger response to friction. It works well as the lanes transition and you need to move inside, create more angle, or replace equipment that is reading too early with a cleaner, more angular reaction.

Arsenal Fit

Fits as a length-oriented pearl option for medium oil, offering a clean front lane read and strong backend motion when you need to open your angles during transition.

Ball Tech

HyperKinetic22 (HK22) - Hammer's coverstock technology uses engineered nano micellular phase separation to enhance color clarity and translucency.