Load Specifications
Load data in caliber .30 R Blaser with .307 | 200gr | Frontier PH HPBT bullet and 94 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-17, ReloadSwiss RS 60 and Alliant Reloder-16.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
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You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 84% | 52,765 psi | 90% | 2441 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 52,083 psi | 89% | 2454 fps | 98% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,804 psi | 80% | 2470 fps | 98.6% |
| Accurate 4064 | <<locked>> | 86% | 52,837 psi | 90% | 2484 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 52,823 psi | 90% | 2572 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 52,620 psi | 90% | 2510 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 50,343 psi | 86% | 2467 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 98% | 50,749 psi | 86% | 2552 fps | 97% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,315 psi | 89% | 2621 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 50,749 psi | 86% | 2490 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 50,923 psi | 87% | 2507 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 50,662 psi | 86% | 2575 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 51,198 psi | 87% | 2598 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 49,850 psi | 85% | 2543 fps | 97% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 46,717 psi | 80% | 2536 fps | 96.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,077 psi | 75% | 2493 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 38,798 psi | 66% | 2411 fps | 97.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 49,951 psi | 85% | 2654 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,098 psi | 89% | 2523 fps | 99.9% |
| Bofors RP3 | <<locked>> | 86% | 51,271 psi | 87% | 2503 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 46,717 psi | 80% | 2536 fps | 96.4% |
| Bofors RP7 | <<locked>> | 90% | 51,140 psi | 87% | 2484 fps | 98% |
| Hodgdon H380 | <<locked>> | 86% | 51,764 psi | 88% | 2513 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 88% | 49,777 psi | 85% | 2539 fps | 98.4% |
| Hodgdon H4350 | <<locked>> | 92% | 50,778 psi | 86% | 2513 fps | 97.4% |
| Hodgdon H4895 | <<locked>> | 82% | 53,156 psi | 90% | 2520 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 50,386 psi | 86% | 2507 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 52,982 psi | 90% | 2552 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 51,851 psi | 88% | 2598 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,955 psi | 61% | 1555 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 49,966 psi | 85% | 2461 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 52,054 psi | 89% | 2480 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 52,446 psi | 89% | 2490 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 88% | 51,721 psi | 88% | 2467 fps | 98.5% |
| IMR 4350 | <<locked>> | 94% | 51,590 psi | 88% | 2510 fps | 98.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,765 psi | 90% | 2510 fps | 98.6% |
| IMR 4831 | <<locked>> | 98% | 50,763 psi | 86% | 2530 fps | 99.9% |
| IMR 4895 | <<locked>> | 84% | 52,228 psi | 89% | 2533 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 52,373 psi | 89% | 2484 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 51,924 psi | 88% | 2444 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 53,011 psi | 90% | 2490 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,663 psi | 90% | 2507 fps | 99.5% |
| Lovex S070 | <<locked>> | 92% | 50,227 psi | 86% | 2490 fps | 98.5% |
| Lovex S071ᴾ | <<locked>> | 100% | 38,812 psi | 66% | 2336 fps | 96.9% |
| Norma 201 | <<locked>> | 82% | 51,300 psi | 87% | 2461 fps | 100% |
| Norma 202 | <<locked>> | 82% | 51,967 psi | 88% | 2461 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,227 psi | 86% | 2493 fps | 100% |
| Norma 204 | <<locked>> | 94% | 51,938 psi | 88% | 2552 fps | 97.1% |
| Norma MRPᴾ | <<locked>> | 100% | 49,603 psi | 84% | 2615 fps | 98.4% |
| Norma URP | <<locked>> | 94% | 51,866 psi | 88% | 2559 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 50,778 psi | 86% | 2520 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 52,997 psi | 90% | 2631 fps | 96.5% |
| Ramshot Hunter | <<locked>> | 94% | 50,589 psi | 86% | 2559 fps | 99.1% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 45,672 psi | 78% | 2493 fps | 96.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,593 psi | 62% | 1591 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 51,851 psi | 88% | 2500 fps | 99% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 51,300 psi | 87% | 2562 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 50,981 psi | 87% | 2595 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 52,388 psi | 89% | 2592 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 51,547 psi | 88% | 2618 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 84% | 52,069 psi | 89% | 2461 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 51,155 psi | 87% | 2497 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 52,518 psi | 89% | 2530 fps | 96.2% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,344 psi | 89% | 2582 fps | 97.6% |
| Rottweil R 907 | <<locked>> | 90% | 51,140 psi | 87% | 2484 fps | 98% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,663 psi | 90% | 2507 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 82% | 52,373 psi | 89% | 2484 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 53,011 psi | 90% | 2490 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 50,227 psi | 86% | 2490 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 52,779 psi | 90% | 2552 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 50,894 psi | 87% | 2484 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 52,620 psi | 90% | 2402 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 53,055 psi | 90% | 2405 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 52,301 psi | 89% | 2461 fps | 98.6% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,851 psi | 88% | 2575 fps | 97.5% |
| Somchem S335 | <<locked>> | 82% | 52,069 psi | 89% | 2402 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 53,098 psi | 90% | 2500 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 51,576 psi | 88% | 2497 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 50,401 psi | 86% | 2562 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,837 psi | 90% | 2559 fps | 98.4% |
| Unknown powder | <<locked>> | 92% | 52,605 psi | 90% | 2562 fps | 99.8% |
| Vihtavuori N133 | <<locked>> | 84% | 52,605 psi | 90% | 2385 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 52,069 psi | 89% | 2428 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 51,764 psi | 88% | 2434 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 52,895 psi | 90% | 2480 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 52,982 psi | 90% | 2536 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 44,077 psi | 75% | 2411 fps | 96.1% |
| Vihtavuori N540 | <<locked>> | 84% | 51,416 psi | 88% | 2461 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 50,096 psi | 85% | 2533 fps | 99.8% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,313 psi | 84% | 2562 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,270 psi | 86% | 2484 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 49,777 psi | 85% | 2539 fps | 98.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,639 psi | 67% | 2526 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 51,532 psi | 88% | 2530 fps | 97.1% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 46,325 psi | 79% | 2356 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 40,132 psi | 68% | 2260 fps | 95.2% |
| Accurate 3100 | <<locked>> | 90% | 33,359 psi | 57% | 2228 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 43,830 psi | 75% | 2359 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 32,634 psi | 56% | 2224 fps | 96.7% |
| ADI AR 2206H | <<locked>> | 80% | 49,342 psi | 84% | 2464 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 41,872 psi | 71% | 2333 fps | 99.3% |
| ADI AR 2209 | <<locked>> | 94% | 44,701 psi | 76% | 2454 fps | 95.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,542 psi | 78% | 2513 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,916 psi | 71% | 2352 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,933 psi | 76% | 2411 fps | 99.7% |
| Alliant Reloder-16 | 45.6 gr | 80% | 32,648 psi | 56% | 2234 fps | 96.8% |
| Alliant Reloder-17 | 49.1 gr | 80% | 36,492 psi | 62% | 2346 fps | 99.3% |
| Alliant Reloder-19 | <<locked>> | 94% | 44,048 psi | 75% | 2444 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 98% | 43,947 psi | 75% | 2487 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 84% | 26,876 psi | 46% | 2113 fps | 95.9% |
| Alliant Reloder-25 | <<locked>> | 96% | 34,345 psi | 58% | 2310 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 86% | 30,530 psi | 52% | 2260 fps | 95% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,878 psi | 83% | 2477 fps | 99.8% |
| Bofors RP3 | <<locked>> | 80% | 41,930 psi | 71% | 2362 fps | 99.9% |
| Bofors RP5 | <<locked>> | 98% | 43,947 psi | 75% | 2487 fps | 95.7% |
| Bofors RP7 | <<locked>> | 82% | 39,900 psi | 68% | 2293 fps | 95.4% |
| Hodgdon H380 | <<locked>> | 80% | 42,482 psi | 72% | 2369 fps | 98.7% |
| Hodgdon H414 | <<locked>> | 80% | 37,768 psi | 64% | 2326 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 86% | 42,018 psi | 72% | 2365 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 49,821 psi | 85% | 2474 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,110 psi | 51% | 2146 fps | 97.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 43,468 psi | 74% | 2411 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 39,001 psi | 66% | 2375 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,919 psi | 46% | 1388 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 44,324 psi | 75% | 2375 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 46,122 psi | 79% | 2402 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 41,162 psi | 70% | 2313 fps | 99.3% |
| IMR 4166 Enduron | <<locked>> | 80% | 40,669 psi | 69% | 2283 fps | 96.2% |
| IMR 4350 | <<locked>> | 86% | 40,103 psi | 68% | 2320 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 38,740 psi | 66% | 2274 fps | 95.5% |
| IMR 4831 | <<locked>> | 80% | 28,718 psi | 49% | 2116 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 46,050 psi | 78% | 2441 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 49,037 psi | 83% | 2441 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,704 psi | 83% | 2398 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 44,106 psi | 75% | 2362 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 36,390 psi | 62% | 2231 fps | 96.4% |
| Lovex S070 | <<locked>> | 82% | 36,941 psi | 63% | 2260 fps | 95.4% |
| Lovex S071 | <<locked>> | 96% | 34,171 psi | 58% | 2244 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 48,356 psi | 82% | 2418 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,660 psi | 83% | 2415 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,295 psi | 75% | 2402 fps | 99.8% |
| Norma 204 | <<locked>> | 90% | 45,469 psi | 77% | 2451 fps | 95.6% |
| Norma MRP | <<locked>> | 92% | 37,811 psi | 64% | 2398 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 32,851 psi | 56% | 2224 fps | 96.6% |
| Ramshot Big Game | <<locked>> | 80% | 44,266 psi | 75% | 2421 fps | 99.8% |
| Ramshot Grand | <<locked>> | 98% | 49,124 psi | 84% | 2569 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 82% | 34,055 psi | 58% | 2257 fps | 95% |
| Ramshot Magnum | <<locked>> | 98% | 42,293 psi | 72% | 2434 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,340 psi | 47% | 1424 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,801 psi | 73% | 2352 fps | 97.4% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,892 psi | 82% | 2513 fps | 99.9% |
| ReloadSwiss RS 60 | 49.1 gr | 80% | 38,798 psi | 66% | 2398 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 32,242 psi | 55% | 2238 fps | 96.2% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 32,111 psi | 55% | 2241 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 80% | 45,948 psi | 78% | 2375 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 39,508 psi | 67% | 2316 fps | 99.7% |
| Rottweil R 904 | <<locked>> | 96% | 49,443 psi | 84% | 2484 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 94% | 42,859 psi | 73% | 2431 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 82% | 39,900 psi | 68% | 2293 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 36,390 psi | 62% | 2231 fps | 96.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,037 psi | 83% | 2441 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,106 psi | 75% | 2362 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 36,941 psi | 63% | 2260 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,393 psi | 69% | 2359 fps | 99.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,732 psi | 81% | 2438 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,487 psi | 84% | 2362 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,539 psi | 71% | 2247 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 38,014 psi | 65% | 2228 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 42,453 psi | 72% | 2425 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 49,081 psi | 84% | 2362 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,792 psi | 85% | 2454 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 40,132 psi | 68% | 2316 fps | 99.6% |
| Somchem S365 | <<locked>> | 80% | 29,559 psi | 50% | 2188 fps | 98.7% |
| Somchem S385 | <<locked>> | 92% | 40,770 psi | 69% | 2365 fps | 95.7% |
| Unknown powder | <<locked>> | 80% | 35,563 psi | 61% | 2274 fps | 96.8% |
| Vihtavuori N133 | <<locked>> | 80% | 46,615 psi | 79% | 2306 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,992 psi | 78% | 2349 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,658 psi | 78% | 2352 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,403 psi | 59% | 2185 fps | 99.5% |
| Vihtavuori N160 | <<locked>> | 80% | 35,665 psi | 61% | 2251 fps | 97.4% |
| Vihtavuori N165 | <<locked>> | 98% | 41,249 psi | 70% | 2362 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 45,252 psi | 77% | 2372 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,100 psi | 61% | 2290 fps | 97.5% |
| Vihtavuori N555 | <<locked>> | 82% | 27,122 psi | 46% | 2129 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,765 psi | 57% | 2205 fps | 98.8% |
| Winchester 760 | <<locked>> | 80% | 37,768 psi | 64% | 2326 fps | 95.5% |
| Winchester StaBALL HD | <<locked>> | 86% | 25,295 psi | 43% | 2133 fps | 95.3% |
| Winchester Supreme 780 | <<locked>> | 94% | 44,614 psi | 76% | 2421 fps | 95.5% |
Recommended = one of the top powders for this cartridge and bullet combination.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 94 powders for .30 R Blaser loaded with the .307 | 200gr | Frontier PH HPBT. Alliant Reloder-26 delivers the highest muzzle velocity at 2,654 fps; across all powders the maximum-charge window runs from 1,555 fps to 2,654 fps. Accurate 3100 gives the best case fill at 100 %, and 94 of the 94 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.307" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-22, Alliant Reloder-23 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. Alliant Reloder-17, ReloadSwiss RS 60, Alliant Reloder-16 rank at the top here: for .30 R Blaser with the .307 | 200gr | Frontier PH HPBT they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.