Recent content by RDC
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WIN an Air Arms s510 XS Ultimate Sporter Laminate .25 and more!!
2044.74- RDC
- Post #1,860
- Forum: PCP Airguns
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WIN a FX Crown, Aztec scope, Sportsmatch mounts, and more...!!!
rdc: $1904.25- RDC
- Post #714
- Forum: PCP Airguns
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WIN an AirForce Texan .357, scope, bi-pod & more!! (contest ended)
$999.95- RDC
- Post #1,388
- Forum: PCP Airguns
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WIN an AirForce Texan .357, scope, bi-pod & more!! (contest ended)
999.95- RDC
- Post #1,387
- Forum: PCP Airguns
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Ballistic Coefficient
If you are using the Chairgun software, you can calculate your BC by either change of velocity or change in point of impact (POI). I use change in POI by first zeroing at my desired distance. Then moving the target out 20-30 yards and shooting at the same point of aim. This will give you a...- RDC
- Post #5
- Forum: Projectiles