VooDoo Precision

Model-24

Quality will put you in front when it counts. There is no substitution.

Decades of evolution and hands-on engineering remain at our core. We understand what it takes to succeed—this commitment transforms craftsmen into artisans.

Our latest shipment of multi-layer printed circuit boards from our Australian manufacturer has just arrived, ready to support the next-generation Model-24, shipped worldwide. Each unit is meticulously assembled and calibrated to exacting standards. Rely on our design and craftsmanship, expertly blending analog systems with digital technology to provide the winning edge.

No batteries, no updates, no obsolescence, only the best of high-grade materials and components, to give decades of reliable measurement at your fingertips. Rugged and reliable.

Spinning has been the best-known secret amongst the top 10% of the precision fraternity for decades.

“What Is One Point Worth?” Just ask the winners.

Model-24

Can you spot the difference?

Two premium-grade projectiles, same box, same length, same weight, but not the same ballistic shape, each at either end of the BC bell curve,

Impact 10” inches vertical separation at 1000 yards. *

5% extreme spread in BC, when fired, each will print on the line of the 6-ring, one at 12 o'clock and the other at 6 o'clock; with a perfect shot based on the mean centre of your group and the batch average, then vector in any wind and hold capacity of the shooter and rifle.

Now you know why those shots appear that you cannot account for.

The Model-24 can compare the ballistic shapes of each projectile and identify anomalies.

*1000-yard targets; Same shooter, same rifle, same lot of projectiles
- First target shot in the morning, no wind, using culled projectiles
- Second and third target shot at mid-day with variable wind, sorted by spinning into sub lots.

“What's One Point Worth?”

Extreme Spread in Ballistic Coefficient (BC) is one of the largest factors in projectile dispersion; current measuring techniques within the precision rifle world capture circa 40% of the factors that contribute to BC variation within a lot, building precision rifle ammunition.

We are shipping worldwide.

Each Model-24 comes with its own Pelican Storm case, with press-release latches, no breaking fingers trying to open or close a case, and a perfect seal and protection in any environment.

Each Model-24 is built using the finest quality parts and components, with no compromise.

Hand-built to tight tolerances and exacting specifications in Australia.

Built to sort projectiles on ballistic shape and integrity, fast and effectively.

One of our units successfully travelled internationally by air as carry-on luggage.

"What's One Point Worth?"

Sitting in plain sight and ignoring the obvious!!

To find a projectile's true Ballistic Coefficient (BC), each shot must be tracked with a Doppler radar (financially restrictive to most). Another way is to use a calibrated chronograph at either end of your flight path, or one chronograph and an electronic target that registers speed, a quality unit with a low error specification for data to be useful.

This will tell you the true Ballistic Coefficient (BC) of a batch of projectiles by measuring the speed loss from the muzzle to the target.

The closer each projectile is to the next in a string in ballistic shape, the more a rig will perform to its utmost precision.

Those errant high and low shots outside groups, when all else is the same, add lateral if the wind is up. These shots are just the projectile doing what it's meant to do based on physics. They have a different BC and, accordingly, a different drag profile. These are found on either edge of the bell curve for that production run.

Projectiles with a similar BC will group at the aim point. Higher BC projectiles shoot higher and upwind. Lower BC projectiles shoot lower and downwind.

Additional induced drag from longitudinal misalignment, throw due to jacket inconsistency, and defects account for the departure from a rifle's precision, expanding groups, and introduce anomalies, making it difficult to call shots precisely and leading to incorrect adjustments to group mean centre refinement for maximum accuracy.

To achieve anywhere near the same fidelity as the Model-24, measuring each individual projectile at numerous points would be needed and, ultimately, would not yield the same result, as there are some items that the Model-24 can only measure, built into its design.

“What’s One Point Worth”

Worth their weight in gold and costing a fine penny new, quality does not fade with time, these are built with precision, like a fine timepiece. Designed to last a lifetime, priceless and made to withstand the test of time.

If you have one of the following and need them serviced or repaired, don't hesitate to get in touch.

Juenke Comparator
Centra Iris
Gehmann Iris

When it comes to aerodynamics, you don’t look at the front end; the critical component is the back end.

Ever wonder where those high and low shots appear? What are you doing to check conformity?

Side note: they just don’t go high and low; lateral movement is dependent on BC number and wind speed and vector.

"What's One Point Worth?"

We can see the office from here 😎

Wonder why your group zero changes mid-shoot, or where that errant shot came from?

When you spin projectiles, you begin an interesting journey; each lot tells its own story, its DNA, whether the dies were new, and the needle hardly changed. Often lulled into a sense of relief, and expecting the rest to be the same, often stopping there, they are the best that can be found today, you say.

And a surprise lies in a few more, or a new lot spun, where worn and tired dies are at the end of their run, in mid-production when components are changed from one lot to another, within tolerance and spec, cups being the same, but not the same, at a different point, the needle will sit, or doing its dance, another spot it I will hit!!

Most premium lots of projectiles have a BC extreme spread of anywhere between 3-6%, dependent on brand, measuring for length, weight and pointing only catches circa 1-2%

Precision, the answer is in plain sight, with an edge that cannot be seen.

“What’s One Point Worth”

Model - 24,

Innovation and consistency is what keeps the top 5% ahead of the game.

Rarely are you playing on a level field; those at the top predominantly have access to technology, like advanced engines, suspension**, actions, barrels, or ammunition, which give a technical edge, making them faster or more precise and consistently putting them two seasons ahead of the game while others play catch up.

When Accuracy International introduced the “Green Meanie” (built by two guys in a garden shed) and won a major British Defence Department tender for a new sniper rifle to replace the Parker Hale M85, the department had to raise the sniper qualification standard in response to increased pass rates.

When you look at both rifles, the Parker Hale M85 in 308 Win and the Accuracy International L96A1 also in 308 Win, they are not too dissimilar from a design that had worked for decades, the subtle innovations in the L96A1 design within the action, chassis and Australian-made barrel were the edge to build a much higher precision and rugged rifle.

As in racing, it takes innovation, usually sitting in plain sight, to achieve handling and stability to improve performance, as in rifle precision.

But unlike innovations that require modifications or additions to high-performance machinery, which, once they become known, are ruled out until the field can catch up, spinning projectiles give a clear edge and can only be excluded by issuing factory rounds.

“What's One Point Worth?”

**Video, Innovation sitting in plain sight, that once understood was banned.

https://www.youtube.com/watch?v=FhmLb2DhNYM

Are you spinning projectiles?

Ever wonder why those odd shots appear where they do, all else being equal!! You fired a perfect shot identical to the one you previously fired, which went into the X/V ring.

Every round in that box of premium projectiles has its own unique Ballistic Coefficient (BC) profile, yes they will fall into an extremely low bandwidth circa +/- 2-3% on average variation (not including manufacturing anomalies that bypass detection, commonly found) well within the manufacturer's product bell curve that's why we buy them, they are the best that fast high volume precision manufacturing can produce.

Precision rifle shooting when you are in the top 5% requires an additional level of precision, where simply loading straight out of the box or basic measurement checking is not enough to win.

Measuring and sorting to length from multiple datum points on the projectile (proof alone of the differing shapes) will allow you to batch a lot into sublots that will group those with common characteristics together and hence give you higher precision for that sublot and help w**d out the obvious issues, enabling you to increase your accuracy and score higher.

Multiple, single-dimensional measurements give only a partial picture of projectile BC characteristics and missing key differences that will determine a different impact point from your point of aim.

Fast and effectively, the Model - 24 allows you to check for

the overall shape of multiple data points.

Jacket thickness consistency.

Out of round across the full length, tip to base.

Off-centre alignment tip to base.

Jacket anomalies that are not detectable by the naked eye.

Manufacturing foreign body Core inclusions.

Spinning allows you to effectively batch each lot in a few hours, ensuring that projectiles with the same BC characteristics are grouped and are on the same flight plan out to the target.

Three groups, same load, same lot

1. Powder weighed to the kernel.
2. Prepped cases
3. Weighed primers
4. Same rifle
5. Same shooter

**(Note: it is highly recommended that projectiles are measured for length once a batch has been spun).

First group: shot in the morning, in still conditions, with projectiles that were not in the same profile and would not fit into sub lots or showed shape anomalies.

The second two groups: shot in windy mid-afternoon conditions, the sub lot selected for NO noticeable shape irregularities and high conformity to each other.

"What's One Point Worth?"