Hi
Sorry that we didnt answer you. I cant find any email about 458 lott in our system. Were did you send that email?
For 458 lott we have the following loaddata right now. We work to have some more in the future.
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| Warning: These loads are not valid with substitutions of different bullets of the same weight. Variations in bullet material and length will alter net case capacity, pressure and velocity results. Primer selection is specific and primer types are not interchangeable. This data represents load development in our firearms and test equipment and may easily differ in other rifles. All loads should be reduced by 8%, and developed following safe handloading practices as represented in established reloading manuals produced by component manufacturers. If you are unfamiliar with proper reloading techniques, please have our bullets loaded by an experienced company. | | | | | | | | |
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| Cartridge: 458 Lott | | | | | | | | |
| Firearm: Winchester M70 | Max COL: 3.600" (91.44mm) | | | | | | | |
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| Barrel: 24" | Bullet Diameter: 0.458" | | | | | | | |
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| | Primer: Fed 215 | | | | | | | |
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| | | | | | Case: Remington | | | |
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| Type and Weight | | Load & Performance | | | | | | |
| Bullet Type | Bullet Weight (gr) | Powder | Minimum Charge (gr) | Velocity (FPS) | Maximum Charge (gr) | Velocity (FPS) | Energy (Ft/Lbs) | |
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| North Fork SS | 300 | | Reloader 7 | | | 78 | 2774 | 5126,8 |
| North Fork SS | 300 | | 4198 | | | 75 | 2801 | 5227,1 |
| North Fork CPS | 325 | | Reloader 7 | 75 | 2623 | 78 | 2690 | 5222,8 |
| North Fork CPS | 325 | | 4198 | | | 72 | 2680 | 5184,0 |
| North Fork CPS | 325 | | H-322 | | | 83 | 2730 | 5379,3 |
| North Fork SS | 350 | | H-322 | | | 80 | 2640 | 5417,4 |
| North Fork CPS | 350 | | H-322 | | | 80 | 2640 | 5417,4 |
| North Fork SS | 400 | | H-322 | | | 75 | 2465 | 5397,706326 |
| North Fork SS | 400 | | Reloader 7 | | | 75 | 2500 | 5552,076254 |
| North Fork SS | 450 | | TAC | | | 80 | 2400 | 5756,4 |
| North Fork SS | 450 | | IMR 8208 | | | 78 | 2380 | 5660,9 |
| North Fork SS | 450 | | IMR 4320 | | | 81 | 2340 | 5472,2 |
| North Fork SS | 450 | | AA 2520 | | | 84 | 2435 | 5925,5 |
| North Fork SS | 450 | | IMRP 4895 | | | 84 | 2425 | 5876,9 |
| North Fork FPS | 450 | | TAC | | | 80 | 2400 | 5756,4 |
| North Fork FPS | 450 | | IMR 8208 | | | 78 | 2350 | 5519,0 |
| North Fork FPS | 450 | | IMR 4320 | | | 81 | 2350 | 5519,0 |
| North Fork FPS | 450 | | IMRP 4895 | | | 82 | 2360 | 5566,1 |
| North Fork FPS | 450 | | AA 2520 | | | 84 | 2435 | 5925,5 |
| North Fork FPS | 450 | | V-N530 | 75 | 2320 | 79 | 2425 | 5876,9 |
| North Fork FPS | 450 | | V-N140 | 75 | 2165 | 80 | 2320 | 5379,0 |
| North Fork FPS | 450 | | Benchmark | 75 | 2325 | 77 | 2370 | 5613,4 |
| North Fork SS | 500 | | AA 2520 | 74 | 2160 | 80 | 2320 | 5976,7 |
| North Fork SS | 500 | | H4895 | 74 | 2175 | 80 | 2330 | 6028,3 |
| North Fork SS | 500 | | IMR 4320 | 76 | 2200 | 81 | 2360 | 6184,6 |
| North Fork SS | 500 | | IMR 4064 | 73 | 2130 | 78 | 2290 | 5823,1 |
| North Fork SS | 500 | | H335 | 82 | | 86 | 2216 | 5452,9 |
| North Fork SS | 500 | | Reloader 15 | 76 | 2125 | 83 | 2250 | 5621,5 |
| North Fork SS | 500 | | BL-C(2) | 78 | 2010 | 85 | 2275 | 5747,1 |
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