Bowling ball cores · Columbia 300

Columbia 300 Bowling Ball Cores

Every Columbia 300 core in a ball we sell, with its RG, differential and mass bias, on one map

Columbia 300 puts 2 different cores into the 2 Columbia 300 balls we have in stock today: 2 symmetric and 0 asymmetric. The newest is the Columbia 300 Piranha Core. The strongest flare comes from the Columbia 300 Pulse PowerCOR Core (differential 0.045), and the earliest-revving is the Columbia 300 Pulse PowerCOR Core (RG 2.468). Every core below links to its own page with specs by weight and the balls built on it.

Not sure? Take the Ball FinderUpdated October 16, 2026

  • 2 cores in stock
  • 2 symmetric, 0 asymmetric
  • 2 balls in stock
  • 44 cores out of stock

The Columbia 300 core map

Where Columbia 300’s cores sit on RG and differential against every other core we stock. Lower and left revs early with less flare; up and right saves energy and flares more.

DV8 Larceny Core, RG 2.471, diff 0.028DV8 Renegade Core, RG 2.499, diff 0.040Track I-Core Gen4, RG 2.480, diff 0.053Brunswick Vintage Light Bulb Low RG Core, RG 2.568, diff 0.032Brunswick Dual Centric Core, RG 2.509, diff 0.047Ebonite Big Time Core, RG 2.508, diff 0.054Hammer Stacked LED Core, RG 2.545, diff 0.047Hammer Vindicator Core, RG 2.474, diff 0.053Radical Vexed Variant Asymmetric Core, RG 2.490, diff 0.045Radical Modified Intel Symmetric Core, RG 2.483, diff 0.032Motiv Affliction V2 Core, RG 2.480, diff 0.055Storm Element Tour A.I. Core, RG 2.470, diff 0.035900 Global Conduit A.I. Core, RG 2.590, diff 0.050Roto Grip GEM A.I. Core, RG 2.490, diff 0.057Hammer Obsession Tour Core, RG 2.469, diff 0.034Hammer Super Offset Core, RG 2.524, diff 0.053Hammer Gas Mask Core, RG 2.500, diff 0.058Ebonite Turbo Core, RG 2.517, diff 0.040Ebonite Centrex Symmetrical Mass Bias Core, RG 2.466, diff 0.056Motiv Excel Core, RG 2.550, diff 0.030Motiv Detonator Core, RG 2.470, diff 0.055Storm Solarion A.I. Core, RG 2.480, diff 0.054SWAG Insanity Symmetric Core, RG 2.520, diff 0.034SWAG Fusion Core, RG 2.540, diff 0.036SWAG Watcher Symmetric Core, RG 2.510, diff 0.048SWAG Dragon Asymmetric Core, RG 2.490, diff 0.050SWAG Executioner Asymmetric Core, RG 2.500, diff 0.051Motiv Predator V2 Core, RG 2.470, diff 0.054Storm C3 Centripetal Control Core, RG 2.490, diff 0.029Roto Grip Rondure MaxD Core, RG 2.500, diff 0.058Hammer Vibe Core, RG 2.510, diff 0.042Hammer Aftermath Core, RG 2.520, diff 0.052Brunswick Alert Core, RG 2.478, diff 0.037Brunswick Rampart Core, RG 2.502, diff 0.051DV8 Collision Core, RG 2.462, diff 0.052Track MC2 Asym Core, RG 2.473, diff 0.046Radical Evil Eye Symmetric Core, RG 2.495, diff 0.046Ebonite Iron Fist V2 Core, RG 2.473, diff 0.053Radical No Doubt Symmetric Core, RG 2.485, diff 0.051Storm Surge Core, RG 2.580, diff 0.024Roto Grip Hyped UP Core, RG 2.500, diff 0.042Roto Grip Morph-Wing Core, RG 2.510, diff 0.051Brunswick Fury Core, RG 2.524, diff 0.038Motiv Sigma Core, RG 2.470, diff 0.047Roto Grip Hustle Core, RG 2.530, diff 0.030900 Global Blast A.I. Core, RG 2.470, diff 0.055900 Global Strobe A.I. Core, RG 2.510, diff 0.052Radical Guru Core, RG 2.503, diff 0.044Track I-CORE 3.0, RG 2.486, diff 0.056DV8 Unholy Core, RG 2.504, diff 0.051Brunswick Infinity Core, RG 2.521, diff 0.051Storm Catalyst A.I. Core, RG 2.480, diff 0.053Hammer Gauntlet Core, RG 2.501, diff 0.050Hammer Raw Hammer Core, RG 2.537, diff 0.038Storm Atmos A.I. Core, RG 2.530, diff 0.042Storm Booster Core, RG 2.540, diff 0.046Track Shuttle Core, RG 2.480, diff 0.040Brunswick Light Bulb Core, RG 2.524, diff 0.030Radical Sneak Attack Core, RG 2.544, diff 0.036Motiv Gear Core, RG 2.480, diff 0.034Hammer Huntsman Core, RG 2.470, diff 0.050Hammer Super LED Core, RG 2.632, diff 0.034Ebonite Enhanced V2 Core, RG 2.480, diff 0.048DV8 Dualistic Core, RG 2.496, diff 0.045Radical Vexed Asymmetric Core, RG 2.498, diff 0.036Motiv Quadfire Core, RG 2.550, diff 0.043Track Stealth Core, RG 2.482, diff 0.056Brunswick Tiered Hexagon Core, RG 2.540, diff 0.045Storm Torsion A.I. Core, RG 2.470, diff 0.050Storm Element Max A.I. Core, RG 2.470, diff 0.055Storm Radius Core, RG 2.610, diff 0.020Roto Grip Rondure Tour X Core, RG 2.480, diff 0.034SWAG Unreal Core, RG 2.510, diff 0.047SWAG Craze Core, RG 2.520, diff 0.030SWAG Serpent Asymmetric Core, RG 2.510, diff 0.048Radical Torpedo Asymmetric Core, RG 2.480, diff 0.052Motiv Overload Core, RG 2.480, diff 0.050DV8 Duality Core, RG 2.480, diff 0.036Hammer Spheroid Core, RG 2.480, diff 0.048Radical Outer Limits Asymmetric Core, RG 2.499, diff 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick Danger Zone Core, RG 2.501, diff 0.048Storm RAD-TQ Core, RG 2.560, diff 0.051Storm Velocity Core, RG 2.480, diff 0.051Hammer Modified LED Core, RG 2.586, diff 0.027Epic Spark Core, RG 2.540, diff 0.049Motiv Hadron Dual Density Core, RG 2.500, diff 0.045Track Criterion ID Core, RG 2.496, diff 0.047Brunswick Zone Asymmetric Core, RG 2.478, diff 0.048Ebonite Entity Core, RG 2.515, diff 0.052Roto Grip Rocker A.I. Core, RG 2.480, diff 0.050Motiv Flux Core, RG 2.570, diff 0.015DV8 Mantra Core, RG 2.498, diff 0.047Hammer Gas Mask Low Diff Core, RG 2.500, diff 0.034Roto Grip RST A.I. Core, RG 2.520, diff 0.055Motiv Impulse V2 Core, RG 2.550, diff 0.050SWAG APX V1 Core, RG 2.500, diff 0.042SWAG Judge Core, RG 2.490, diff 0.052900 Global Magna A.I. Core, RG 2.490, diff 0.044KR Strikeforce Launch Core, RG 2.530, diff 0.047900 Global Ellipse Asymmetric A.I. Core, RG 2.480, diff 0.050Motiv Halogen Core, RG 2.550, diff 0.037Storm C3 A.I. Core, RG 2.480, diff 0.031Motiv Gear APG Core, RG 2.470, diff 0.036Radical Snapshot Symmetric Core, RG 2.523, diff 0.050Hammer High Rev Offset Core, RG 2.489, diff 0.053Hammer Huntsman Tour Core, RG 2.472, diff 0.036Hammer LED Core, RG 2.650, diff 0.015Storm Inverted Fe2 Core, RG 2.570, diff 0.046Storm Capacitor Core, RG 2.570, diff 0.022Columbia 300 Piranha Core (pictured: Columbia 300 Piranha Solid Bowling Ball)1Columbia 300 Pulse PowerCOR Core (pictured: Columbia 300 Pulse Bowling Ball)22.442.482.522.562.602.642.680.0100.0200.0300.0400.0500.060RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓
DV8 Larceny Core, RG 2.471, diff 0.028DV8 Renegade Core, RG 2.499, diff 0.040Track I-Core Gen4, RG 2.480, diff 0.053Brunswick Vintage Light Bulb Low RG Core, RG 2.568, diff 0.032Brunswick Dual Centric Core, RG 2.509, diff 0.047Ebonite Big Time Core, RG 2.508, diff 0.054Hammer Stacked LED Core, RG 2.545, diff 0.047Hammer Vindicator Core, RG 2.474, diff 0.053Radical Vexed Variant Asymmetric Core, RG 2.490, diff 0.045Radical Modified Intel Symmetric Core, RG 2.483, diff 0.032Motiv Affliction V2 Core, RG 2.480, diff 0.055Storm Element Tour A.I. Core, RG 2.470, diff 0.035900 Global Conduit A.I. Core, RG 2.590, diff 0.050Roto Grip GEM A.I. Core, RG 2.490, diff 0.057Hammer Obsession Tour Core, RG 2.469, diff 0.034Hammer Super Offset Core, RG 2.524, diff 0.053Hammer Gas Mask Core, RG 2.500, diff 0.058Ebonite Turbo Core, RG 2.517, diff 0.040Ebonite Centrex Symmetrical Mass Bias Core, RG 2.466, diff 0.056Motiv Excel Core, RG 2.550, diff 0.030Motiv Detonator Core, RG 2.470, diff 0.055Storm Solarion A.I. Core, RG 2.480, diff 0.054SWAG Insanity Symmetric Core, RG 2.520, diff 0.034SWAG Fusion Core, RG 2.540, diff 0.036SWAG Watcher Symmetric Core, RG 2.510, diff 0.048SWAG Dragon Asymmetric Core, RG 2.490, diff 0.050SWAG Executioner Asymmetric Core, RG 2.500, diff 0.051Motiv Predator V2 Core, RG 2.470, diff 0.054Storm C3 Centripetal Control Core, RG 2.490, diff 0.029Roto Grip Rondure MaxD Core, RG 2.500, diff 0.058Hammer Vibe Core, RG 2.510, diff 0.042Hammer Aftermath Core, RG 2.520, diff 0.052Brunswick Alert Core, RG 2.478, diff 0.037Brunswick Rampart Core, RG 2.502, diff 0.051DV8 Collision Core, RG 2.462, diff 0.052Track MC2 Asym Core, RG 2.473, diff 0.046Radical Evil Eye Symmetric Core, RG 2.495, diff 0.046Ebonite Iron Fist V2 Core, RG 2.473, diff 0.053Radical No Doubt Symmetric Core, RG 2.485, diff 0.051Storm Surge Core, RG 2.580, diff 0.024Roto Grip Hyped UP Core, RG 2.500, diff 0.042Roto Grip Morph-Wing Core, RG 2.510, diff 0.051Brunswick Fury Core, RG 2.524, diff 0.038Motiv Sigma Core, RG 2.470, diff 0.047Roto Grip Hustle Core, RG 2.530, diff 0.030900 Global Blast A.I. Core, RG 2.470, diff 0.055900 Global Strobe A.I. Core, RG 2.510, diff 0.052Radical Guru Core, RG 2.503, diff 0.044Track I-CORE 3.0, RG 2.486, diff 0.056DV8 Unholy Core, RG 2.504, diff 0.051Brunswick Infinity Core, RG 2.521, diff 0.051Storm Catalyst A.I. Core, RG 2.480, diff 0.053Hammer Gauntlet Core, RG 2.501, diff 0.050Hammer Raw Hammer Core, RG 2.537, diff 0.038Storm Atmos A.I. Core, RG 2.530, diff 0.042Storm Booster Core, RG 2.540, diff 0.046Track Shuttle Core, RG 2.480, diff 0.040Brunswick Light Bulb Core, RG 2.524, diff 0.030Radical Sneak Attack Core, RG 2.544, diff 0.036Motiv Gear Core, RG 2.480, diff 0.034Hammer Huntsman Core, RG 2.470, diff 0.050Hammer Super LED Core, RG 2.632, diff 0.034Ebonite Enhanced V2 Core, RG 2.480, diff 0.048DV8 Dualistic Core, RG 2.496, diff 0.045Radical Vexed Asymmetric Core, RG 2.498, diff 0.036Motiv Quadfire Core, RG 2.550, diff 0.043Track Stealth Core, RG 2.482, diff 0.056Brunswick Tiered Hexagon Core, RG 2.540, diff 0.045Storm Torsion A.I. Core, RG 2.470, diff 0.050Storm Element Max A.I. Core, RG 2.470, diff 0.055Storm Radius Core, RG 2.610, diff 0.020Roto Grip Rondure Tour X Core, RG 2.480, diff 0.034SWAG Unreal Core, RG 2.510, diff 0.047SWAG Craze Core, RG 2.520, diff 0.030SWAG Serpent Asymmetric Core, RG 2.510, diff 0.048Radical Torpedo Asymmetric Core, RG 2.480, diff 0.052Motiv Overload Core, RG 2.480, diff 0.050DV8 Duality Core, RG 2.480, diff 0.036Hammer Spheroid Core, RG 2.480, diff 0.048Radical Outer Limits Asymmetric Core, RG 2.499, diff 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick Danger Zone Core, RG 2.501, diff 0.048Storm RAD-TQ Core, RG 2.560, diff 0.051Storm Velocity Core, RG 2.480, diff 0.051Hammer Modified LED Core, RG 2.586, diff 0.027Epic Spark Core, RG 2.540, diff 0.049Motiv Hadron Dual Density Core, RG 2.500, diff 0.045Track Criterion ID Core, RG 2.496, diff 0.047Brunswick Zone Asymmetric Core, RG 2.478, diff 0.048Ebonite Entity Core, RG 2.515, diff 0.052Roto Grip Rocker A.I. Core, RG 2.480, diff 0.050Motiv Flux Core, RG 2.570, diff 0.015DV8 Mantra Core, RG 2.498, diff 0.047Hammer Gas Mask Low Diff Core, RG 2.500, diff 0.034Roto Grip RST A.I. Core, RG 2.520, diff 0.055Motiv Impulse V2 Core, RG 2.550, diff 0.050SWAG APX V1 Core, RG 2.500, diff 0.042SWAG Judge Core, RG 2.490, diff 0.052900 Global Magna A.I. Core, RG 2.490, diff 0.044KR Strikeforce Launch Core, RG 2.530, diff 0.047900 Global Ellipse Asymmetric A.I. Core, RG 2.480, diff 0.050Motiv Halogen Core, RG 2.550, diff 0.037Storm C3 A.I. Core, RG 2.480, diff 0.031Motiv Gear APG Core, RG 2.470, diff 0.036Radical Snapshot Symmetric Core, RG 2.523, diff 0.050Hammer High Rev Offset Core, RG 2.489, diff 0.053Hammer Huntsman Tour Core, RG 2.472, diff 0.036Hammer LED Core, RG 2.650, diff 0.015Storm Inverted Fe2 Core, RG 2.570, diff 0.046Storm Capacitor Core, RG 2.570, diff 0.022Columbia 300 Piranha Core (pictured: Columbia 300 Piranha Solid Bowling Ball)1Columbia 300 Pulse PowerCOR Core (pictured: Columbia 300 Pulse Bowling Ball)22.462.512.562.610.0140.0220.0300.0380.0460.054RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓
Numbered: the Columbia 300 cores in stock, pictured by a ball that uses each. Grey dots: every other core in a reactive or urethane ball we stock. Up and right means more flare and later rev-up.

Map key: Columbia 300 cores in stock

  1. 1Columbia 300 Piranha Solid Bowling BallColumbia 300 Piranha CoreSymmetricRG 2.554Diff 0.043
  2. 2Columbia 300 Pulse Bowling BallColumbia 300 Pulse PowerCOR CoreSymmetricRG 2.468Diff 0.045

Columbia 300 cores in stock

The 2 cores in Columbia 300 balls you can buy today, most balls in stock first.

  1. Columbia 300 Piranha Solid Bowling BallColumbia 300 Piranha CoreSymmetricRG 2.554Diff 0.0431 in stockNewest: Columbia 300 Piranha Solid
  2. Columbia 300 Pulse Bowling BallColumbia 300 Pulse PowerCOR CoreSymmetricRG 2.468Diff 0.0451 in stockNewest: Columbia 300 Pulse

Specs are the manufacturer’s 15 lb figures. Click a core for its specs by weight, the balls built on it and the nearest cores from other brands.

Columbia 300 cores out of stock

44 Columbia 300 cores with no ball in stock right now, newest first.

  1. Columbia 300 Ricochet CoreSymmetricRG 2.488Diff 0.054Used in: Columbia 300 Ricochet Return, Columbia 300 Ricochet Pearl
  2. Columbia 300 Detonate CoreSymmetricRG 2.520Diff 0.046Used in: Columbia 300 Kaboom
  3. Columbia 300 Piranha PowerCOR CoreSymmetricRG 2.510Diff 0.055Used in: Columbia 300 Piranha PowerCOR Pearl, Columbia 300 Piranha PowerCOR
  4. Columbia 300 Next 3.0 CoreAsymmetricRG 2.480Diff 0.052Used in: Columbia 300 Momentum Black Silver Navy Overseas
  5. Columbia 300 Atlas CoreAsymmetricRG 2.520Diff 0.054Used in: Columbia 300 Atlas Hybrid, Columbia 300 Atlas
  6. Columbia 300 Craze CoreAsymmetricRG 2.490Diff 0.048Used in: Columbia 300 Madness, Columbia 300 Pure Madness
  7. Columbia 300 Cuda PowerCOR CoreSymmetricRG 2.500Diff 0.047Used in: Columbia 300 Super Cuda PowerCOR Pearl, Columbia 300 Super Cuda PowerCOR, Columbia 300 Cuda PowerCOR Pearl
  8. Columbia 300 Messenger PowerCOR CoreSymmetricRG 2.510Diff 0.040Used in: Columbia 300 Messenger PowerCOR Pearl, Columbia 300 Messenger PowerCOR Solid
  9. Columbia 300 Virus CoreAsymmetricRG 2.480Diff 0.056Used in: Columbia 300 Virus, Columbia 300 Virus Hybrid Overseas
  10. Columbia 300 Gear 3.0 CoreSymmetricRG 2.500Diff 0.054Used in: Columbia 300 Momentum Overseas
  11. Columbia 300 Shifter CoreAsymmetricRG 2.478Diff 0.050Used in: Columbia 300 Street Rally, Columbia 300 Rally, Columbia 300 High Speed
  12. Columbia 300 Torq CoreSymmetricRG 2.480Diff 0.054Used in: Columbia 300 Power Torq, Columbia 300 Power Torq Pearl
  13. Columbia 300 Movement CoreAsymmetricRG 2.513Diff 0.053Used in: Columbia 300 Command, Columbia 300 Command Solid
  14. Columbia 300 Full Swing Modified CoreAsymmetricRG 2.480Diff 0.047Used in: Columbia 300 Dynamic Swing, Columbia 300 Dynamic Swing Pearl
  15. Columbia 300 Outlook CoreSymmetricRG 2.530Diff 0.047Used in: Columbia 300 Outlook, Columbia 300 Outlook Solid
  16. Columbia 300 Authority CoreAsymmetricRG 2.500Diff 0.050Used in: Columbia 300 Authority, Columbia 300 Authority Solid
  17. Columbia 300 Full Swing V2 CoreAsymmetricRG 2.530Diff 0.055Used in: Columbia 300 Ransom
  18. Columbia 300 Big Time CoreAsymmetricRG 2.520Diff 0.052Used in: Columbia 300 Baller
  19. Columbia 300 Beast CoreSymmetricRG 2.540Diff 0.033Used in: Columbia 300 Beast Purple Sparkle, Columbia 300 Beast Blue Black White, Columbia 300 Beast Cherry Gold White
  20. Columbia 300 Messenger CoreSymmetricRG 2.570Diff 0.021Used in: Columbia 300 Messenger Black Gold, Columbia 300 Messenger Red Black, Columbia 300 Messenger Pink Purple
  21. Columbia 300 Savage CoreAsymmetricRG 2.490Diff 0.051Used in: Columbia 300 Savage, Columbia 300 Savage Life
  22. Columbia 300 Chaos CoreSymmetricRG 2.480Diff 0.054Used in: Columbia 300 Chaos, Columbia 300 Black Chaos
  23. Columbia 300 Spoiler CoreSymmetricRG 2.470Diff 0.045Used in: Columbia 300 Spoiler, Columbia 300 Spoiler Alert
  24. Columbia 300 Lit CoreAsymmetricRG 2.470Diff 0.052Used in: Columbia 300 Lit, Columbia 300 Lit Pearl
  25. Columbia 300 New Dynamix CoreSymmetricRG 2.500Diff 0.054Used in: Columbia 300 Saber, Columbia 300 Saber Pearl
  26. Columbia 300 Modified SD CoreSymmetricRG 2.510Diff 0.047Used in: Columbia 300 Juke
  27. Columbia 300 Tyrant CoreAsymmetricRG 2.480Diff 0.056Used in: Columbia 300 Tyrant, Columbia 300 Tyrant Pearl, Columbia 300 Tyrant Rage
  28. Columbia 300 Impulse CoreSymmetricRG 2.490Diff 0.050Used in: Columbia 300 Impulse, Columbia 300 Impulse Solid
  29. Columbia 300 Sideswipe CoreSymmetricRG 2.500Diff 0.041Used in: Columbia 300 Sideswipe, Columbia 300 Sideswipe Solid
  30. Columbia 300 Swerve CoreAsymmetricRG 2.470Diff 0.052Used in: Columbia 300 Swerve, Columbia 300 Swerve FX, Columbia 300 Swerve GT
  31. Columbia 300 Ironman CoreAsymmetricRG 2.500Diff 0.056Used in: Columbia 300 Urge, Columbia 300 Raw Urge
  32. Columbia 300 Modified Messenger 2 CoreSymmetricRG 2.590Diff 0.035Used in: Columbia 300 Deep Freeze, Columbia 300 Deep Freeze Coral Splash, Columbia 300 Deep Freeze Pnk Frost
  33. Columbia 300 Hi-Dynamix II CoreSymmetricRG 2.500Diff 0.054Used in: Columbia 300 Insane Antics, Columbia 300 Piranha Black Violet Turquoise Rare, Columbia 300 Piranha Red Smoke White Rare
  34. Columbia 300 Blur CoreSymmetricRG 2.520Diff 0.045Used in: Columbia 300 Blur Solid, Columbia 300 Blur Pearl, Columbia 300 Blur Hybrid
  35. Columbia 300 Modified Messenger CoreSymmetricRG 2.560Diff 0.047Used in: Columbia 300 Beast Mode, Columbia 300 Beast Mode Hybrid
  36. Columbia 300 Capsule CoreSymmetricRG 2.470Diff 0.054Used in: Columbia 300 Omen, Columbia 300 Oath, Columbia 300 Vow
  37. Columbia 300 Encounter CoreAsymmetricRG 2.500Diff 0.052Used in: Columbia 300 Enigma Black Pink Gold Rare
  38. Columbia 300 Resurgence CoreSymmetricRG 2.460Diff 0.043Used in: Columbia 300 Explosion, Columbia 300 Disorder, Columbia 300 Momentum Black Classic
  39. Columbia 300 Modified Resurgence CoreSymmetricRG 2.500Diff 0.036Used in: Columbia 300 Eruption Pro Black, Columbia 300 Eruption Pro Hybrid, Columbia 300 Eruption Pro Blue
  40. Columbia 300 SD Medium RG CoreSymmetricRG 2.510Diff 0.053Used in: Columbia 300 Take Down, Columbia 300 Throw Down, Columbia 300 Melt Down
  41. Columbia 300 Hi-Dynamix CoreAsymmetricRG 2.500Diff 0.054Used in: Columbia 300 Crazy Antics, Columbia 300 Mad Antics, Columbia 300 Piranha Magenta
  42. Columbia 300 Tri-Rib CoreSymmetricRG 2.510Diff 0.051Used in: Columbia 300 IGrind Survivor, Columbia 300 Power Swing, Columbia 300 Benchmark
  43. Columbia 300 Spinner CoreSymmetricRG 2.470Diff 0.045Used in: Columbia 300 Rival, Columbia 300 Arch Rival, Columbia 300 Perfect Rival
  44. Columbia 300 TI Boss II CoreSymmetricRG 2.560Diff 0.040Used in: Columbia 300 Sharp Noize, Columbia 300 Cool Noize, Columbia 300 Loud Noize

Out of stock means no ball with this core is in stock at BowlersMart today. Some come back when the ball restocks; others the brand has retired. The core pages stay up because bowlers still search for these balls, and each one points to the closest cores in stock.

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Questions bowlers ask

What cores does Columbia 300 use in its bowling balls?

2 different cores are in the Columbia 300 balls we stock today: Piranha Core, Pulse PowerCOR Core. 2 are symmetric and 0 asymmetric. Each core’s page lists its RG, differential and mass bias by weight.

Which Columbia 300 core has the most flare?

The Columbia 300 Pulse PowerCOR Core, with a differential of 0.045 at 15 lb, the highest of the Columbia 300 cores in stock. Higher differential means more flare potential and a stronger, more angular motion.

Which Columbia 300 core revs up earliest?

The Columbia 300 Pulse PowerCOR Core, with an RG of 2.468 at 15 lb, the lowest of the Columbia 300 cores in stock. A low RG core starts revving sooner and reads the midlane earlier.

Are Columbia 300 cores symmetric or asymmetric?

Both. Of the 2 Columbia 300 cores in stock, 2 are symmetric (one pin marker, a smooth continuous arc) and 0 are asymmetric (pin and PSA markers, a stronger and more angular backend).

What is Columbia 300’s newest core?

The Columbia 300 Piranha Core, first sold here in February 2026. It is symmetric with an RG of 2.554 and a differential of 0.043 at 15 lb.

Next lesson

Columbia 300 coverstocksEvery Columbia 300 cover compound and the balls that use it.Bowling ball coresRG, differential and mass bias explained, and every brand’s library.Bowling balls by RGAll in-stock balls sorted by RG.

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