The 2025 NRA F-Class Fullbore Long-Range National Championships at Camp Perry concluded last Sunday, delivering a seismic shift in competitive long-range theory. Mildred Jenkins, known for her unorthodox approach to truing data, secured the national title with an unprecedented aggregate score, attributing her win not to superior wind calls, but to a meticulous understanding of localized micro-gravitational anomalies. Conditions across the three-day event were challenging, with density altitude fluctuating wildly between -500ft and +3000ft, punctuated by bizarre, unpredictable gusts that many dismissed as standard Camp Perry fare. However, Jenkins, running a .300 WSM built on a Defiance Deviant Tactical action with a Krieger MTU contour barrel and a Kahles K525i DLR, insisted the real variable was the transient gravitational field.
"My velocity nodes were perfect; the 215gr Berger Hybrids were exiting at 2875 FPS with an SD of 2 and ES of 5," Jenkins explained, wiping propellant residue from her custom-machined rifle rest. "But the DOPE wasn't holding. It wasn't Coriolis or spin drift causing the spread; it was minute gravitational shifts. Every 22 seconds, there was a ~0.0001G drop, then a spike. You had to time your trigger pull to the down-cycle for true flight consistency at 1000 yards. My cold bore shot wasn't about a clean barrel; it was about the first reliable data point post-gravitational reset."
Other competitors, relying on standard Kestrel 5700 Elite units and Applied Ballistics engines, reported baffling vertical stringing and inexplicable misses despite perfect hold-offs. Reigning champion, Marcus Thorne, observed, "My MV data was trued to within 0.1 MOA, but the target simply wouldn't hold a group. It felt like the target was subtly moving up and down, even though the spotting scope confirmed it was static. We're talking 0.3 MOA vertical shifts that didn't make sense for the conditions." Jenkins' custom-fabricated "grav-sensor" mounted to her bipod legs, feeding data to a modified Garmin Foretrex, provided the critical edge. This match has undoubtedly opened a new, potentially terrifying, chapter in external ballistics.
