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Hammer Spawn Bowling Ball

Hammer Spawn Bowling Ball

Regular price $194.95
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Details

The Hammer Spawn is built for bowlers who demand maximum hook potential and relentless performance on heavier oil conditions. Engineered with Hammer’s cutting-edge technology, this high-performance powerhouse delivers a strong, continuous motion that dominates the lane from start to finish.

At its core lies the aggressive Gauntlet core, designed to generate powerful motion and consistent energy transfer. Wrapped in the advanced HK22C² Solid Reactive coverstock, the Spawn grips the lane with authority, providing exceptional traction in medium to heavy oil. Finished with 500 and 1000 Siaair Micro Pad, this ball creates an early read in the mid-lane while maintaining a heavy, driving backend that refuses to quit.

The Hammer Spawn is ideal for bowlers looking for a strong overall hook and a ball that won’t back down when conditions get tough. Whether you’re facing fresh patterns or demanding oil volumes, this ball is built to give you the confidence to attack with power and control.

 

Why Choose the Hammer Spawn?

 

High-Performance Hook Potential – Built for a strong, continuous motion on medium to heavy oil.

Gauntlet Core Technology – Delivers powerful mid-lane read and sustained energy through the pins.

HK22C² Solid Reactive Coverstock – Maximizes traction and control in heavier conditions.

Aggressive 500/1000 Siaair Finish – Creates early lane read with a smooth yet forceful backend.

Specifications

  • Brand Hammer
  • Release Date May 14th, 2026
  • Color Black
  • Coverstock Name HK22C² Solid
  • Coverstock Type Reactive Resin,Solid
  • Factory Finish 500, 1000 Siaair
  • Core Name Gauntlet
  • Core RG 2.501
  • Differential 0.050
  • Mass Bias Diff 0.012

Reviews

Customer Reviews

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Bryan Williams, PBA Member and Hammer Pro Staff
A Re-Release of a Benchmark Ball…On Steroids!!!!

The new Hammer Spawn is one of newest and most versatile balls released this year! The Hammer Spawn features a low RG/higher diff Gauntlet asymmetric core wrapped in the same coverstock as the Zero Mercy Solid, with the additive HK-22 C2 added to the coverstock. This new additive creates incredible versatility on multiple lane conditions. I compare this ball to the ever-successful Hammer Envy Tour, which in my opinion, one of the greatest balls ever made! My Hammer Spawn is laid out 55x4 3/4x30. This layout was chosen to allow me to use this ball more on tournament conditions whereas the oil is very long, flat or has excessive volume. This ball is a ball that can be used on multiple land conditions and also versatile enough to alter the surfaces to fit your needs. IF you loved the Envy Tour, then the new Hammer Spawn is a MUST to have in your bag. Clean, smooth, hits hard and very versatile….everything a bowler is looking for in a bowling ball! The new Hammer Spawn is available in your local pro shop!