Built on 270 acres of rolling Oklahoma terrain, The Burial Mound is where shooters come to test themselves against the land, the clock, and each other. From dawn Run N Guns through wooded draws and open fields to our signature Twilight Biathlon under starlit skies — this is competition the way it was meant to be. Raw. Real. Relentless.
Our StoryRifle Range
Natural Terrain
Established
Competitions that sell out every time. Register early on PractiScore.
The original nighttime centerfire biathlon. Two nights of competition: Fri Oct 16 — Night Vision (NV 2Gun / NV PCC) and Sat Oct 17 — White Light (2Gun / PCC). Gates 4:00 PM · check-in 6:00–7:00 PM · shooters meeting 7:30 PM · first release 8:30 PM. Entry $100 ($50 second division).
Register
The original nighttime centerfire biathlon returns for spring. Two nights of competition: Fri May 21 — Night Vision (NV 2Gun / NV PCC) and Sat May 22 — White Light (2Gun / PCC). Gates 5:00 PM · check-in 7:00–8:00 PM · shooters meeting 9:00 PM · first release 10:00 PM. Entry $100 ($50 second division). Registration opens October 1, 2026.
Register
What competitors say about The Burial Mound experience.
Best Run N Gun course I've ever shot. The terrain is brutal in the best way — you earn every stage. The Burial Mound crew runs a tight event with excellent organization as they always do.
2025 Winter Run N Gun Participant
The Twilight Biathlon is unlike anything else in the country. Running through pitch-black Oklahoma fields with just your weapon light, engaging steel at distance — it's the ultimate test of skill under pressure.
Twilight Biathlon Veteran
Events sell out every time for a reason. The course spans two properties and miles of county roads — you're shooting in conditions that aren't perfect, which is exactly the point. This is how competition should be.
Multi-Year Competitor
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