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| Minimum Twist Rate (S = 1.5xFv) | |||||||
| Caliber | Weight (gr) | Bullet Length (“) | G7/G1 | BC | 2000 | 2500 | 3000 |
| .224 | 50 | 0.787 | G1 | 0.243 | 9.2 | 9.6 | 9.9 |
| .224 | 55 | 0.846 | G1 | 0.258 | 8.7 | 9.1 | 9.3 |
| .224 | 69 | 0.976 | G1 | 0.336 | 8.0 | 8.3 | 8.5 |
| .243 | 68 | 0.890 | G1 | 0.311 | 9.7 | 10.1 | 10.4 |
| .243 | 75 | 0.945 | G1 | 0.343 | 9.4 | 9.7 | 10.0 |
| .243 | 80 | 1.024 | G1 | 0.365 | 8.6 | 9.0 | 9.2 |
| .243 | 87 | 1.094 | G1 | 0.395 | 8.2 | 8.5 | 8.7 |
| .243 | 95 | 1.185 | G1 | 0.433 | 7.6 | 7.9 | 8.1 |
| .243 | 100 | 1.236 | G1 | 0.456 | 7.3 | 7.6 | 7.8 |
| .257 | 87 | 1.024 | G1 | .0355 | 9.5 | 9.8 | 10.2 |
| .257 | 100 | 1.126 | G1 | 0.411 | 8.9 | 9.2 | 9.5 |
| .264 | 105 | 1.154 | G1 | 0.409 | 9.0 | 9.3 | 9.6 |
| .264 | 120 | 1.280 | G1 | 0.466 | 8.3 | 8.6 | 8.8 |
| .264 | 125 | 1.323 | G1 | 0.487 | 8.0 | 8.3 | 8.6 |
| .264 | 132 | 1.224 | G1 | 0.260 | 9.3 | 9.6 | 9.9 |
| .277 | 120 | 1.193 | G1 | 0.429 | 9.6 | 10.0 | 10.3 |
| .277 | 130 | 1.272 | G1 | 0.465 | 9.1 | 9.4 | 9.7 |
| .277 | 140 | 1.339 | G1 | 0.495 | 8.8 | 9.1 | 9.4 |
| .283 | 120 | 1.079 | G1 | 0.405 | 11.3 | 11.7 | 12.1 |
| .283 | 130 | 1.228 | G1 | 0.439 | 9.8 | 10.1 | 10.5 |
| .283 | 140 | 1.307 | G1 | 0.495 | 9.3 | 9.6 | 9.9 |
| .283 | 150 | 1.386 | G1 | 0.508 | 8.8 | 9.1 | 9.4 |
| .308 | 132 | 1.134 | G1 | 0.380 | 12.0 | 12.4 | 12.8 |
| .308 | 150 | 1.256 | G1 | 0.431 | 11.0 | 11.4 | 11.8 |
| .308 | 165 | 1.339 | G1 | 0.473 | 10.5 | 10.9 | 11.3 |
| .308 | 180 | 1.437 | G1 | 0.517 | 9.9 | 10.3 | 10.6 |
| .308 | 190 | 1.492 | G1 | 0.546 | 9.6 | 10.0 | 10.3 |
| .308 | 200 | 1.559 | G1 | 0.574 | 9.3 | 9.6 | 9.9 |
| .313 | 150 | 1.217 | G1 | 0.419 | 11.7 | 12.1 | 12.5 |
| .313 | 168 | 1.327 | G1 | 0.470 | 10.9 | 11.3 | 11.7 |
| .318 | 180 | 1.350 | G1 | 0.488 | 11.2 | 11.6 | 12.0 |
| .323 | 180 | 1.323 | G1 | 0.473 | 11.7 | 12.1 | 12.5 |
| .338 | 200 | 1.378 | G1 | 0.480 | 12.1 | 12.6 | 13.0 |
| .338 | 220 | 1.453 | G1 | 0.528 | 11.8 | 12.2 | 12.6 |
| .338 | 250 | 1.622 | G1 | 0.61 | 10.7 | 11.1 | 11.5 |
| .357 | 200 | 1.224 | G1 | 0.379 | 15.1 | 15.7 | 16.2 |
| .357 | 220 | 1.295 | G1 | 0.416 | 14.6 | 15.2 | 15.7 |
| .357 | 250 | 1.437 | G1 | 0.473 | 13.4 | 14.0 | 14.4 |
| .365 | 230 | 1.390 | G1 | 0.474 | 13.8 | 14.3 | 14.8 |
| .365 | 250 | 1.484 | G1 | 0.516 | 13.1 | 13.6 | 14.0 |
| .365 | 270 | 1.484 | G1 | 0.557 | 13.6 | 14.1 | 14.6 |
| .375 | 200 | 1.170 | G1 | 0.342 | 16.9 | 17.5 | 18.1 |
| .375 | 230 | 1.287 | G1 | 0.379 | 15.8 | 16.4 | 16.9 |
| .375 | 250 | 1.388 | G1 | 0.428 | 14.8 | 15.4 | 15.8 |
| .375 | 270 | 1.467 | G1 | 0.443 | 14.2 | 14.7 | 15.2 |
| .416 | 300 | 1.327 | G1 | 0.403 | 19.0 | 19.7 | 20.3 |
| .422 | 320 | 1.417 | G1 | 0.418 | 18.1 | 18.8 | 19.4 |
| .458 | 300 | 1.067 | G1 | 0.398 | 28.0 | 29.0 | 29.9 |
| .458 | 380 | 1.453 | G1 | 0.505 | 20.6 | 21.3 | 22.0 |
A word of caution, the following bullets are extremely long and only a few standard hunting rifles will stabilize these bullets:
- 243/6mm in 95 and 100 grain
- 264/6.5mm in 140 grain
- 30Caliber in 200 grain
Contact us if you would like to confirm whether or not these bullets are suitable for your hunting rifle.