Perfect Scale Hierarchy
| Name | Ball | Coverstock | Drilling Layout | Core | Weight | RG | Diff | MB Diff | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Low Blow | 
|
|
Mindset | Evolution Solid Solid Reactive |
Dual Angle
30° × 4.25” × 50° |
Mindset Asymmetric |
15 pounds | 2.487 | 0.050 | 0.021 | Coverstock: Factory: 500/1500 Sanded Pin Out: 3-3/16" Mass Bias Shift of (CG): Right Perfect Scale: 236.8 Breakpoint Shape: Strong Overall Hook Personal Ball Reaction: Good for heavy oil, friction may cause roll out. Keeps pins low. Detoxed: Resurfaced: Games on Ball: 28 |
| Foe Hammer | 
|
|
Severe Collision | HK22C - Havoc Hybrid Hybrid Reactive |
Dual Angle
45° × 3” × 35° |
Severe Collision Asymmetric |
15 pounds | 2.462 | 0.052 | 0.019 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: Perfect Scale: 234.9 Mass Bias Shift of (CG): Breakpoint Shape: Strong Mid-lane and Continuous Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
| Jaws Revenge | 
|
|
Hater | HK22 - Havoc Hybrid Hybrid Reactive |
Dual Angle
55° × 3.5” × 25° |
Hater Asymmetric |
15 pounds | 2.539 | 0.054 | 0.024 | Coverstock: 500/1500/3000 Sanded Factory: 500/1500 Sanded Perfect Scale: 234.9 Mass Bias Shift of (CG): Right Pin Out: 2-3/4" Breakpoint Shape: Aggressive Overall Hook Personal Ball Reaction: Great Length and backend for straighter angles on heavier fronts. Heavy continuation and roll from playing straighter. Has no trouble opening angles as the pattern breaks down but gets more sensitive to speed and hand position as angles open up. Ball will start to burn as lanes dry up. Better carry when you can maintain length and sharper response. Detoxed: Resurfaced: 4/1/24 Games on Ball: 29 |
| Arbiter | 
|
|
Wicked Collision | HK22C - Havoc Solid Solid Reactive |
Dual Angle
40° × 3.5” × 40° |
Wicked Collision Asymmetric |
15 pounds | 2.462 | 0.052 | 0.019 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 3-9/16" Perfect Scale: 233.1 Mass Bias Shift of (CG): Right Breakpoint Shape: Extreme Mid-Lane & Backend Personal Ball Reaction: Cohesion additive makes ball sensitive to hand and speed. Good ball for slow hooking the inside of the lane opening up angles. Detoxed: Resurfaced: Games on Ball: 4 |
| Smooth Strong | 
|
|
Quantum Evo Response | HK22 - Evolution Pearl Pearl Reactive |
Dual Angle
45° × 3” × 25° |
Quantum Evo Response Asymmetric |
15 pounds | 2.511 | 0.053 | 0.024 | Coverstock: Factory 500/1000/1500/ Factory Compound Pin Out: 3-3/8" Mass Bias Shift of (CG): Right Perfect Scale: 233.1 Breakpoint Shape: Skid/Flip Personal Ball Reaction: More roll than skid flip. Large sweeping arc good for opening angles but becomes more sensitive to speed and hand. Bigger responding ball good for heavy oil into friction. Missing inside will result in skidding past break point. Detoxed: Resurfaced: Games on Balls: 41 |
| Cortana | 
|
|
Violent Collision | HK22 - Havoc Pearl Pearl Reactive |
Dual Angle
45° × 4” × 25° |
Violent Collision Asymmetric |
15 pounds | 2.462 | 0.052 | 0.019 | Coverstock: 500/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 2-5/8" Mass Bias Shift of (CG): Left Perfect Scale: 231.1 Breakpoint Shape: Length With Flip Personal Ball Reaction: Too unpredictable unless with extremely fresh backends out of the box. After resurfacing, the ball became much more controllable, predictable and continuous. Detoxed: Resurfaced: 11/27/24 (9 games) Games on Ball: 20
|
| Master Chief | 
|
|
Brutal Collision | HK22 - Inciter Xtreme Solid Solid Reactive |
Dual Angle
45° × 3.38” × 20° |
Brutal Collision Asymmetric |
15 pounds | 2.462 | 0.052 | 0.019 | Conversion: 3.38" = 3-3/8" Coverstock: 500/1000/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 2-7/8" Mass Bias Shift of (CG): Left Perfect Scale: 229.9 Breakpoint Shape: Extreme Mid-Lane & Backend Detoxed: 10/8/2023 (24 games) Resurfaced: 10/8/2023 (24 games) Games on Ball: 47
|
| The Hocky Stick | 
|
|
Hater Pearl | HK22C - Havoc Pearl Pearl Reactive |
Dual Angle
45° × 3.75” × 33° |
Hater Pearl Asymmetric |
15 pounds | 2.539 | 0.054 | 0.024 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: Perfect Scale: 229.8 Mass Bias Shift of (CG): Breakpoint Shape: Strong Mid-Lane and Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
| Ball Lightning | 
|
|
3-D Offset Assault | HK22C - Cohesion Hybrid Hybrid Reactive |
Dual Angle
45° × 3.75” × 45° |
3-D Offset Assault Asymmetric |
15 pounds | 2.489 | 0.053 | 0.008 | Coverstock: Factory: 500/1000/2000 Sanded Pin Out: 3-3/16" Mass Bias Shift of (CG): Left Perfect Scale: 229.1 Breakpoint Shape: Aggressive overall hook Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: 5 |
| Anti-Venom | 
|
|
Black Widow 3.0 | HK22 - Aggression Solid Solid Reactive |
Dual Angle
63° × 4.56” × 33° |
Black Widow 3.0 Asymmetric |
15 pounds | 2.500 | 0.058 | 0.016 | Conversion: 4.56" = 4-9/16" Coverstock: Factory: 500/1000/2000 Sanded Pin Out: 4" Mass Bias Shift of (CG): Right Perfect Scale: 228.8 Breakpoint Shape: Aggressive Backend Personal Ball Reaction: Black Widow 2.0 on Steroids. Great shape and continuation through medium oil. Allows you to move left and open angles as pattern breaks down. Will recover more than the 2.0 from a miss right. Best for slow rolling through the heads and mid-lane letting the cover grab and continue through the pins. Detoxed: 8/11/25 Resurfaced: 06/23/24 - 8/11/25 (26 Games) Games on Ball: 29 |
| Peter Parker | 
|
|
Black Widow Mania | HK22C - Cohesion Pearl Pearl Reactive |
Dual Angle
40° × 3.38” × 30° |
Black Widow Mania Asymmetric |
15 pounds | 2.500 | 0.058 | 0.016 | Conversion: 3.38" = 3-3/8" Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 3-1/8" Mass Bias Shift of (CG): Right Perfect Scale: 228.2 Breakpoint Shape: Extreme Mid-Lane & Backend Personal Ball Reaction: Must get to friction if throwing with speed. Continuous sweeping arc and "rolley" backend but start it in oil. Good for opening up angles into friction. Does not seem to over react unless you completely miss release angle or launch speed. Detoxed: Resurfaced: Games on Ball: 10 |
| GC-161 | 
|
|
Hazmat Solid | Semtex Solid Solid Reactive |
Dual Angle
45° × 3.75” × 50° |
Hazmat Solid Symmetric |
15 pounds | 2.479 | 0.055 | Coverstock: Factory: 500/2000 Sanded Pin Out: 3-1/8" Perfect Scale: 227.9 Breakpoint Shape: Strong Midlane & Backend Personal Ball Reaction: Good rolling ball off friction from oil to friction. Heavy rolling ball, does not continue if you get too far left without friction. Versatile ball that can play open or closed angles. Detoxed: Resurfaced: Games on Ball: 6 |
|
| No Fronts | 
|
|
Black Widow 2.0 Hybrid | HK22 - Aggression Hybrid Hybrid Reactive |
Dual Angle
43° × 4” × 25° |
Black Widow 2.0 Hybrid Asymmetric |
15 pounds | 2.500 | 0.058 | 0.016 | Coverstock: 500/1000/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 2-7/16" Mass Bias Shift of (CG): Left Perfect Scale: 227.9 Breakpoint Shape: Length with Aggressive Backend Personal Ball Reaction: Friction Sensitive. Very Clean through heavy head oil then strong backend transition. If continuation is not available corner pins become an issue. As the ball ages it has become earlier. Detoxed: 3/8/24 (36 games) Resurfaced: 3/8/24 (36 games) Games on Ball: 50 |
| Cheat Code | 
|
|
Defender Hybrid | HK22 - ACT 3.0 Hybrid Hybrid Reactive |
Dual Angle
45° × 4.5” × 47° |
Defender Hybrid Asymmetric |
15 pounds | 2.473 | 0.054 | 0.015 | Coverstock: 500/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 3-1/4" Mass Bias Shift of (CG): Left Perfect Scale: 227.9 Breakpoint Shape: Strong Midlane & Backend Personal Ball Reaction: Out of the box the ball is a Cheat Code for the lanes. Hits hard opening angles or playing straighter. Heavy continuation out of the box but mellows out with games on it. More susceptible to carry down needing a move right to straighten up angles. Detoxed: 12/21/2022 (38 games) Resurfaced: 11/27/24 (86 games) Games on Ball: 97
|
| Deceiver | 
|
|
Verge Solid | Inciter Max Traction Solid Reactive |
Dual Angle
56° × 3.88” × 32° |
Verge Solid Symmetric |
15 pounds | 2.476 | 0.049 | Conversion: 3.875" = 3-7/8" Coverstock: Factory Finish 500/1000/1500 Sanded Pin Out: 2-15/16" Perfect Scale: 226.2 Breakpoint Shape: Strong Overall Hook Personal Ball Reaction: Slower Backend, More controllable on dryer backend conditions. More sensitive to speed and hand position. Good continuation if the lane is providing the backend angle. Seems to prefer straighter angles. Games on Ball: 38
|
|
| Adult Content | 
|
|
Snapshot | HK22C+ Pearl Pearl Reactive |
Dual Angle
75° × 3.5” × 30° |
Snapshot Symmetric |
15 pounds | 2.523 | 0.050 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 3.25" Perfect Scale: 225.9 Breakpoint Shape: Big Backend & Recovery Personal Ball Reaction: Long and Strong. Good for opening angles and sending the ball to friction. Will slide if missed inside but recovers if missed with correct angle. Detoxed: Resurfaced: Games on Ball: 9 |
|
| Buzz Lightyear | 
|
|
Beyond Infinity | HK22 - A.X.H. Pearl Pearl Reactive |
Dual Angle
50° × 3.38” × 40° |
Beyond Infinity Asymmetric |
15 pounds | 2.521 | 0.051 | 0.010 | Conversion: 3.38" = 3-3/8" Coverstock: 500/1000/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 3.5" Mass Bias Shift of (CG): Left Perfect Scale: 225.5 Breakpoint Shape: Clean/Angular Personal Ball Reaction: Not Angular! but smooth and slow just as desired. Still Needs Surface! Very sensitive to hand position very over-under until you change surface. Better for dryer back ends playing straight or opening up angles. Will miss the breakpoint if pulled inside. Similar in motion as the Ivory Rhino Pro but starts later and does not flip as violently. Detoxed: Resurfaced: Games on Ball: 8 |
| Blue Thunder | 
|
|
3-D Offset Attack | HK22 - Neoflip 25 Pearl Reactive |
Dual Angle
35° × 4.13” × 45° |
3-D Offset Attack Asymmetric |
15 pounds | 2.489 | 0.053 | 0.008 | Conversion: 4.13" = 4-1/8" Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 4" Mass Bias Shift of (CG): Left Perfect Scale: 225.1 Breakpoint Shape: Length w/Aggressive Backend Personal Ball Reaction: Likes oil but sensitive to speed and hand position. Good for opening angles when controlling speed. Rolls out if playing through too much friction. Not recommended for up and in shape. Detoxed: Resurfaced: Games on Ball: 32 |
| Slow Bite | 
|
|
Black Widow 2.0 | Aggression Solid Solid Reactive |
Dual Angle
55° × 3.75” × 32° |
Black Widow 2.0 Asymmetric |
15 pounds | 2.500 | 0.058 | 0.016 | Coverstock: 4K Fast/3000 Sanded Factory: 500/1000/2000 Sanded Pin Out: 3 -7/16" Mass Bias Shift of (CG): Left Perfect Scale: 224.9 Breakpoint Shape: Aggressive Backend Personal Ball Reaction: Black Widow Tour. This is a Tour Version of a Black Widow. Slower Backend, more controllable on dryer backend conditions. More sensitive to speed and hand position. Good continuation if the lane is providing the backend angle. Likes open angles through oil to friction. Needs friction to shape! Ball likes to roll heavy to generate carry. Will roll forward instead of over react. Detoxed: Resurfaced: 06/27/23 Games on Ball: 44 |
| Dawning Era | 
|
|
Ethos | HK22 - Savvy Hook 4.0 Pearl Pearl Reactive |
Dual Angle
40° × 4.25” × 45° |
Ethos Symmetric |
15 pounds | 2.481 | 0.053 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 4-1/4" Perfect Scale: 223.7 Breakpoint Shape: Skid/Flip Personal Ball Reaction: Strong Backend ball good for playing straight or opening up angles. Responds to friction well making it slightly more forgiving to speed and hand position. Prefers oil at least in the heads. Continues strong through the pins. More of a strong arc than a skid flip reaction but this could be a result of games on ball. Detoxed: Resurfaced: Games on Ball: 26 |
|
| Toxic Waste | 
|
|
Hazmat | HK22 - Semtex Hybrid Hybrid Reactive |
Dual Angle
60° × 5.06” × 52° |
Hazmat Symmetric |
15 pounds | 2.479 | 0.055 | Conversion: 5.0625" = 5-1/16" Coverstock: 500/1000/3000 Sanded Factory: 500/1000/1500/ Factory Compound Pin Out: 2-3/16" Perfect Scale: 223.3 Breakpoint Shape: Length with Strong Backend Personal Ball Reaction: Detoxed: Resurfaced: 4/20/24 Games on Ball: 19 |
|
| Butterfly Effect | 
|
|
Effect Tour | TourV3 Solid Solid Reactive |
Dual Angle
65° × 3.5” × 30° |
Effect Tour Asymmetric |
15 pounds | 2.472 | 0.036 | 0.012 | Coverstock: Factory: 500/1500 Sanded Pin Out: 3-11/16" Mass Bias Shift of (CG): Right Perfect Scale: 222.6 Breakpoint Shape: Strong mid-lane and backend Personal Ball Reaction: Stand left throw right, ball reacts well off friction but will run out of energy when moving left. Good continuation as long as lane is providing the backend movement. The low differential provides a good snapping reaction off friction for a solid surface ball. Detoxed: Resurfaced: Games on Ball: 11 |
| Acid Rain | 
|
|
Hazmat Pearl | HK22 - Semtex Pearl Pearl Reactive |
Hazmat Pearl Symmetric |
15 pounds | 2.479 | 0.055 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: Perfect Scale: 222.2 Breakpoint Shape: Strong Mid-Lane and Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| Multi-Verse | 
|
|
Ethos Hybrid | HK22C - Savvy Hook 4.0 Hybrid Hybrid Reactive |
Ethos Hybrid Symmetric |
15 pounds | 2.481 | 0.053 | Coverstock: Factory: 500/2000 Sanded Pin Out: Perfect Scale: 221.2 Breakpoint Shape: Strong Continuous Motion Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| Angry Solid | 
|
|
Anger Solid | Semtex Solid Solid Reactive |
Anger Solid Symmetric |
15 pounds | 2.567 | 0.049 | Coverstock: Factory: 500/2000 Sanded Pin Out: Perfect Scale: 215.9 Breakpoint Shape: Strong Mid-lane and Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| Hammer's Victory Road | 
|
|
Scorpion Strike | HK22 - Semtex Pearl Pearl Reactive |
Dual Angle
62° × 4.25” × 33° |
Scorpion Strike Symmetric |
15 pounds | 2.485 | 0.045 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 4" Perfect Scale: 213.1 Breakpoint Shape: Skid/Flip Personal Ball Reaction: Smooth continuous back end. Easy Length and great continuation through the pins. More arch than skid/flip Detoxed: Resurfaced: Games on Ball: 16 |
|
| Reality Check | 
|
|
Real Time | HK22 - GB 13.7 Solid Solid Reactive |
Real Time Symmetric |
15 pounds | 2.508 | 0.054 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: Perfect Scale: 199.9 Breakpoint Shape: Length with Strong Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| Cop Car | 
|
|
Crown Victory | HK22 - Savvy Hook Hybrid Hybrid Reactive |
Crown Victory Symmetric |
15 pounds | 2.540 | 0.045 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: Perfect Scale: 181 Breakpoint Shape: Length with Strong Continuous Backend Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| 1992 | 
|
|
Teal Rhino Pro | Activator Plus 3.0 Solid Solid Reactive |
Dual Angle
45° × 4.5” × 25° |
Teal Rhino Pro Symmetric |
15 pounds | 2.568 | 0.032 | Coverstock: Factory: 500/1000/2000 Sanded Pin Out: 3-3/4" Perfect Scale: 180.5 Breakpoint Shape: Controllable Personal Ball Reaction: Smooth and continuous if the lane is giving you the control. Gets weaker as you open up angles. Better on heavier heads and sending it to fiction playing more down and in. Detoxed: Resurfaced: Games on Ball: 25 |
|
| Hammered Rattler | 
|
|
Rattler NU | Not Urethane (Radical) Not Urethane |
Dual Angle
60° × 4” × 45° |
Rattler NU Symmetric |
15 pounds | 2.480 | 0.035 | Coverstock: 500/1000/4000 Sanded Factory: 500/1000 Sanded Pin Out: 3-1/8" Perfect Scale: 176.1 Breakpoint Shape: Smooth Arc Personal Ball Reaction: Detoxed: Resurfaced: Games On Ball: 1 |
|
| El Blanco | 
|
|
Ivory Rhino Pro | HK22 - Activator Plus 3.0 Pearl Pearl Reactive |
Dual Angle
45° × 4” × 45° |
Ivory Rhino Pro Symmetric |
15 pounds | 2.568 | 0.032 | Coverstock: Factory: 500/1000/1500/ Factory Compound Pin Out: 2-7/8" Perfect Scale: 175.9 Breakpoint Shape: Controllable/w Backend Personal Ball Reaction: Stronger than expected, Quick responding and continuous off friction. Will slide through break point if tugged into oil. More forgiveness right than left. Detoxed: Resurfaced: Games on Ball: 19 |
|
| Amy's Vice | 
|
|
Fireball Purple/Gold | HK22 - GB 11.2 Pearl Pearl Reactive |
Fireball Purple/Gold Symmetric |
15 pounds | 2.519 | 0.039 | Coverstock: Factory: 500/1000/1500 Factory Compound Pin Out: 162.4 Perfect Scale: Breakpoint Shape: Skid/Flip Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: |
||
| Sky Bullet | 
|
|
Torpedo Direct Hit | Low Friction Reactive Pearl Reactive |
Dual Angle
63° × 4.25” × 35° |
Torpedo Direct Hit Asymmetric |
15 pounds | 2.482 | 0.054 | 0.017 | Coverstock: Factory: 500/1000/2000 Siaair / Factory Compound / Factory Polish Pin Out: Perfect Scale: 155.9 Mass Bias Shift of (CG): Right Breakpoint Shape: Angular for Dry Lanes Personal Ball Reaction: Detoxed: Resurfaced: Games on Ball: 1 |
| Monday Night | 
|
|
Raw Hammer Red/Smoke/Black Hybrid | Juiced Hybrid Hybrid Reactive |
Dual Angle
40° × 4.25” × 25° |
Raw Hammer Red/Smoke/Black Hybrid Symmetric |
15 pounds | 2.537 | 0.038 | Coverstock: 500/3000 Sanded Factory: 500/1000/2000/ Factory Compound Pin Out: 2-3/4" Perfect Scale: 154.3 Breakpoint Shape: Length w/ Strong Backend Personal Ball Reaction: Slow backend, difficult to carry with before resurfacing. Sensitive to friction, speed and hand position. After resurfacing this ball has become much more controlled and extremely heavy rolling. Better for playing straighter angles and susceptible to carry down causing moves to the right. If kept in head oil the ball will tend to not over react an stay very repetitive and controllable. Detoxed: Resurfaced: 11/27/24 Games on Ball: 12 |
|
| Forgiving Children | 
|
|
Radioactive Vibe | HK22 - CT Reactive Max Solid Reactive |
Dual Angle
40° × 3.5” × 50° |
Radioactive Vibe Symmetric |
15 pounds | 2.510 | 0.042 | Coverstock: 500/1000/3000 Sanded Factory: 500/1000/1500/ Factory Compound Perfect Scale: 150.1 Pin Out: 3-1/2" Breakpoint Shape: Length With Strong Backend Personal Ball Reaction: Crazy backend, Too angular for clean backend house shots. Great ball when you need to create a back end motion. Great ball for opening up angles and continuing through pins. Surprisingly good for longer patterns. Detoxed: Resurfaced: 8/20/2025 Games on Ball: 18 |
|
| First Alternative | 
|
|
Purple Solid Reactive | Reactive Solid Solid Reactive |
Dual Angle
65° × 4.5” × 43° |
Purple Solid Reactive Symmetric |
15 pounds | 2.586 | 0.027 | Coverstock: 500/1500/3000 Sanded Factory: 500/1500 Sanded Pin Out: 3-7/8" Perfect Scale: 146.9 Breakpoint Shape: Length with Strong Arc Personal Ball Reaction: Speed sensitive to backend response. Extremely hard hitting with controllable back end. Prefers dryer conditions or shorter oil, can be used to open angles. Detoxed: 10/8/2023 (15 games) Resurfaced: 11/27/24 (25 games) Games on Ball: 34 |
|
| Spare Mask | 
|
|
Black Widow Viz-A-Ball | Polyester Polyester |
Dual Angle
45° × 4.5” × 40° |
Black Widow Viz-A-Ball Asymmetric |
15 pounds | 2.500 | 0.058 | 0.016 | Coverstock Polyester Pin Out: 2-7/8" Perfect Scale: 65.4 Breakpoint Shape: Straight |