The 12 Rules of Precision Reloading
2 min read • 09 June, 2026Precision shooters often cling to reloaders' dogma, but scientific testing frequently dispels these myths. Here are the 12 uncomfortable ballistic realities every competitive shooter needs to understand.
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Everyone makes mistakes
No matter your experience, if you reload enough, you will eventually do something boneheaded, ranging from minor inconveniences to catastrophic failures. -
Primers aren't always enough
In large cases, a primer alone may not generate enough pressure to move a bullet, potentially leading to dangerous secondary spikes if a full charge is added behind a stuck projectile. -
Slow powder sensitivity
The slowest powder isn't always the most stable; some have higher velocity sensitivity to minor weight changes than their "optimum" counterparts. -
Velocity nodes are myths
Apparent "flat spots" in ladder tests are typically the result of small sample sizes rather than repeatable physical phenomena. -
All cartridges leak
Gas or powder always outruns the bullet early in the interior ballistic cycle before the projectile seals the bore. -
Dispersion nodes can't be "found"
While accuracy nodes exist, they are caused by variables (like center of gravity offset) that shooters cannot clock or manipulate reliably. -
Most bullets wobble
Nearly all bullets oscillate upon exiting the barrel; this angular rate does not mean the bullet is unstable if it dampens out downrange. -
Faster twist doesn't equal accuracy
Once you achieve adequate gyroscopic stability, increasing twist rate further does not inherently shrink group sizes. -
Jump sensitivity matters
Bullet design dictates how sensitive a projectile is to disturbances (like unburnt propellant whacking the base) as it leaves the muzzle. -
Zeroing requires high volume
Mean point of impact varies group to group; a 3-shot zero is statistically unreliable compared to a 20-shot sample. -
Extreme spread is variable
Group size fluctuates randomly. Use mean radius or standard deviation to lower your anxiety and get a true picture of performance. -
The Error Budget
Targeting is split between random effects (load tuning) and bias effects (shooter skill/wind reading). You must master both to win.
There's a whole lot more to this discussion. Watch Seth Swerczek, Jayden Quinlan, Miles Neville, and special guest Jeff Siewert dissect a host of uncomfortable and perhaps mind-altering ballistic and ballistic testing realities.
Buckle in and enjoy this educational show that may have you squirming in your seat!
