Load Specifications
Load data in caliber 7 x 64 Brenneke with .284 | 140gr | Remington Ballistic Tip bullet and 93 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-16, ReloadSwiss RS 70 and Ramshot Hunter.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 86% | 54,230 psi | 90% | 2805 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 52,881 psi | 88% | 2805 fps | 96.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,078 psi | 75% | 2762 fps | 97.1% |
| Accurate 4064 | <<locked>> | 86% | 51,068 psi | 85% | 2808 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 51,024 psi | 85% | 2890 fps | 99.4% |
| ADI AR 2206H | <<locked>> | 82% | 50,995 psi | 85% | 2828 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 88% | 52,228 psi | 87% | 2835 fps | 99.7% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 52,678 psi | 88% | 2917 fps | 95.9% |
| ADI Benchmark 8208 | <<locked>> | 82% | 53,142 psi | 88% | 2831 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 54,404 psi | 90% | 2808 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,157 psi | 90% | 3005 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 52,272 psi | 87% | 2858 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 52,736 psi | 88% | 2877 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 96% | 52,170 psi | 87% | 2949 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 92% | 53,156 psi | 88% | 2982 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 51,619 psi | 86% | 2907 fps | 95.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,496 psi | 71% | 2789 fps | 99.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,225 psi | 80% | 2966 fps | 99.1% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,099 psi | 90% | 2897 fps | 99.7% |
| Bofors RP3 | <<locked>> | 88% | 52,953 psi | 88% | 2874 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 52,997 psi | 88% | 2848 fps | 97.2% |
| Hodgdon BL-C2 | <<locked>> | 82% | 52,823 psi | 88% | 2861 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 53,505 psi | 89% | 2881 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 94% | 53,679 psi | 89% | 2940 fps | 98% |
| Hodgdon H4350 | <<locked>> | 92% | 54,012 psi | 90% | 2900 fps | 96.7% |
| Hodgdon H4895 | <<locked>> | 82% | 51,503 psi | 86% | 2841 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 51,909 psi | 86% | 2874 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 51,111 psi | 85% | 2874 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 53,911 psi | 90% | 2976 fps | 97.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,810 psi | 59% | 1785 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 52,605 psi | 87% | 2844 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 51,851 psi | 86% | 2828 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 51,692 psi | 86% | 2818 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 84% | 51,184 psi | 85% | 2792 fps | 97.4% |
| IMR 4350 | <<locked>> | 96% | 53,258 psi | 88% | 2871 fps | 97.3% |
| IMR 4451 Enduron | <<locked>> | 90% | 51,459 psi | 85% | 2825 fps | 97.4% |
| IMR 4831 | <<locked>> | 96% | 51,721 psi | 86% | 2884 fps | 99.5% |
| IMR 4895 | <<locked>> | 86% | 54,085 psi | 90% | 2907 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 53,142 psi | 88% | 2831 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,273 psi | 90% | 2858 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 53,780 psi | 89% | 2812 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 51,677 psi | 86% | 2818 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 54,230 psi | 90% | 2871 fps | 98.9% |
| Lovex S070 | <<locked>> | 94% | 51,982 psi | 86% | 2854 fps | 97.8% |
| Norma 201 | <<locked>> | 84% | 53,084 psi | 88% | 2828 fps | 100% |
| Norma 202 | <<locked>> | 84% | 53,780 psi | 89% | 2831 fps | 100% |
| Norma 203B | <<locked>> | 86% | 51,996 psi | 86% | 2864 fps | 99.9% |
| Norma 204 | <<locked>> | 96% | 53,838 psi | 89% | 2917 fps | 96.1% |
| Norma MRPᴾ | <<locked>> | 100% | 47,848 psi | 79% | 2920 fps | 96.7% |
| Norma URP | <<locked>> | 96% | 53,417 psi | 89% | 2930 fps | 99.6% |
| Ramshot Big Game | <<locked>> | 86% | 52,431 psi | 87% | 2887 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 96% | 52,272 psi | 87% | 2927 fps | 98.5% |
| Ramshot TAC | <<locked>> | 82% | 53,359 psi | 89% | 2851 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 82% | 53,040 psi | 88% | 2867 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,419 psi | 61% | 1827 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 53,969 psi | 90% | 2867 fps | 98.4% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 53,113 psi | 88% | 2943 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 52,794 psi | 88% | 2979 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 54,201 psi | 90% | 2966 fps | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 53,505 psi | 89% | 2992 fps | 99.4% |
| Rottweil R 901 | <<locked>> | 82% | 54,157 psi | 90% | 2812 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 53,882 psi | 90% | 2831 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 52,765 psi | 88% | 2864 fps | 100% |
| Rottweil R 907 | <<locked>> | 92% | 52,997 psi | 88% | 2848 fps | 97.2% |
| Shooters World Long Rifle | <<locked>> | 94% | 54,230 psi | 90% | 2871 fps | 98.9% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,273 psi | 90% | 2858 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 51,677 psi | 86% | 2818 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 51,982 psi | 86% | 2854 fps | 97.8% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 51,082 psi | 85% | 2871 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 51,822 psi | 86% | 2825 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 52,736 psi | 88% | 2854 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 51,184 psi | 85% | 2720 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 51,532 psi | 86% | 2723 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,360 psi | 90% | 2825 fps | 97.9% |
| Somchem S335 | <<locked>> | 84% | 53,853 psi | 89% | 2766 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 51,619 psi | 86% | 2822 fps | 99.9% |
| Somchem S355 | <<locked>> | 90% | 53,214 psi | 88% | 2864 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 51,648 psi | 86% | 2933 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,213 psi | 85% | 2867 fps | 96.8% |
| Vihtavuori N133 | <<locked>> | 82% | 51,561 psi | 86% | 2710 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 53,534 psi | 89% | 2792 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,360 psi | 90% | 2812 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 50,981 psi | 85% | 2792 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 52,431 psi | 87% | 2877 fps | 99.4% |
| Vihtavuori N530 | <<locked>> | 82% | 53,519 psi | 89% | 2831 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 52,533 psi | 87% | 2805 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 51,387 psi | 85% | 2877 fps | 99.2% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,384 psi | 79% | 2871 fps | 99.4% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 52,141 psi | 87% | 2848 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 53,795 psi | 89% | 2881 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 53,679 psi | 89% | 2940 fps | 98% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,174 psi | 63% | 2805 fps | 99.6% |
| Winchester StaBALL Match | <<locked>> | 84% | 52,779 psi | 88% | 2864 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 44,759 psi | 74% | 2664 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 46,601 psi | 77% | 2694 fps | 95.5% |
| Accurate 3100 | <<locked>> | 96% | 39,247 psi | 65% | 2648 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 42,351 psi | 70% | 2661 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 33,533 psi | 56% | 2536 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 47,950 psi | 80% | 2779 fps | 99.6% |
| ADI AR 2208 | <<locked>> | 80% | 40,843 psi | 68% | 2625 fps | 98.1% |
| ADI AR 2209 | <<locked>> | 98% | 49,182 psi | 82% | 2854 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,024 psi | 83% | 2782 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 50,923 psi | 85% | 2759 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,048 psi | 73% | 2818 fps | 98.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,553 psi | 67% | 2644 fps | 99.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,613 psi | 72% | 2713 fps | 98.8% |
| Alliant Reloder-16 | 45.5 gr | 82% | 33,605 psi | 56% | 2549 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 35,201 psi | 58% | 2621 fps | 97.9% |
| Alliant Reloder-19 | <<locked>> | 98% | 48,254 psi | 80% | 2844 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 88% | 29,385 psi | 49% | 2457 fps | 95.2% |
| Alliant Reloder-26 | <<locked>> | 92% | 36,289 psi | 60% | 2703 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,456 psi | 79% | 2785 fps | 99% |
| Bofors RP3 | <<locked>> | 80% | 40,582 psi | 67% | 2654 fps | 99.3% |
| Bofors RP7 | <<locked>> | 86% | 43,845 psi | 73% | 2680 fps | 95% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,400 psi | 82% | 2808 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,249 psi | 69% | 2661 fps | 97.3% |
| Hodgdon H414 | <<locked>> | 88% | 43,990 psi | 73% | 2766 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 88% | 47,529 psi | 79% | 2785 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 48,443 psi | 80% | 2789 fps | 99.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,037 psi | 48% | 2395 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 44,585 psi | 74% | 2762 fps | 99.8% |
| Hodgdon Superformance | <<locked>> | 88% | 43,468 psi | 72% | 2779 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,789 psi | 45% | 1598 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,267 psi | 77% | 2736 fps | 99.7% |
| IMR 3031 | <<locked>> | 80% | 48,573 psi | 81% | 2779 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,917 psi | 71% | 2661 fps | 98.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,092 psi | 75% | 2677 fps | 96% |
| IMR 4350 | <<locked>> | 90% | 44,179 psi | 73% | 2710 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 84% | 42,757 psi | 71% | 2657 fps | 95.2% |
| IMR 4831 | <<locked>> | 82% | 32,518 psi | 54% | 2493 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 44,686 psi | 74% | 2746 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 80% | 50,024 psi | 83% | 2782 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 47,587 psi | 79% | 2756 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,674 psi | 79% | 2710 fps | 99.6% |
| Lovex S062 | <<locked>> | 80% | 42,975 psi | 71% | 2664 fps | 99.7% |
| Lovex S065 | <<locked>> | 82% | 37,507 psi | 62% | 2552 fps | 95.2% |
| Lovex S070 | <<locked>> | 88% | 43,062 psi | 72% | 2690 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 46,934 psi | 78% | 2726 fps | 99.9% |
| Norma 202 | <<locked>> | 80% | 47,210 psi | 78% | 2730 fps | 100% |
| Norma 203B | <<locked>> | 80% | 42,960 psi | 71% | 2703 fps | 99.1% |
| Norma 204 | <<locked>> | 94% | 50,241 psi | 83% | 2858 fps | 95.3% |
| Norma MRP | <<locked>> | 98% | 44,686 psi | 74% | 2854 fps | 95.7% |
| Norma URP | <<locked>> | 82% | 33,779 psi | 56% | 2539 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 42,786 psi | 71% | 2717 fps | 98.9% |
| Ramshot Hunter | 51.8 gr | 88% | 40,176 psi | 67% | 2694 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 50,067 psi | 83% | 2795 fps | 98.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 49,705 psi | 83% | 2812 fps | 99.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,180 psi | 45% | 1634 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,437 psi | 69% | 2638 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,427 psi | 77% | 2825 fps | 99.2% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,463 psi | 62% | 2687 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 35,824 psi | 60% | 2615 fps | 95.8% |
| ReloadSwiss RS 70 | 52.2 gr | 86% | 37,956 psi | 63% | 2677 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 50,952 psi | 85% | 2762 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,817 psi | 74% | 2680 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 80% | 38,159 psi | 63% | 2598 fps | 98.7% |
| Rottweil R 907 | <<locked>> | 86% | 43,845 psi | 73% | 2680 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 82% | 37,507 psi | 62% | 2552 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,587 psi | 79% | 2756 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 42,975 psi | 71% | 2664 fps | 99.7% |
| Shooters World SW4350 | <<locked>> | 88% | 43,062 psi | 72% | 2690 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,160 psi | 65% | 2648 fps | 98.3% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,443 psi | 80% | 2769 fps | 98.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,470 psi | 77% | 2746 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,051 psi | 80% | 2674 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,234 psi | 67% | 2536 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 41,858 psi | 70% | 2602 fps | 95.1% |
| Somchem S335 | <<locked>> | 80% | 47,776 psi | 79% | 2674 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,283 psi | 80% | 2766 fps | 99.6% |
| Somchem S355 | <<locked>> | 80% | 38,812 psi | 64% | 2602 fps | 98.7% |
| Somchem S365 | <<locked>> | 80% | 28,340 psi | 47% | 2431 fps | 96.7% |
| Somchem S385 | <<locked>> | 96% | 44,904 psi | 75% | 2756 fps | 95.3% |
| Vihtavuori N133 | <<locked>> | 80% | 48,472 psi | 81% | 2661 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,396 psi | 74% | 2654 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 44,889 psi | 75% | 2664 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 36,956 psi | 61% | 2536 fps | 99.2% |
| Vihtavuori N160 | <<locked>> | 82% | 35,186 psi | 58% | 2539 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 50,241 psi | 83% | 2779 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,308 psi | 72% | 2654 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 34,664 psi | 58% | 2539 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 88% | 31,850 psi | 53% | 2536 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,721 psi | 54% | 2464 fps | 97.2% |
| Winchester 748 | <<locked>> | 80% | 50,241 psi | 83% | 2825 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 43,990 psi | 73% | 2766 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 92% | 29,385 psi | 49% | 2536 fps | 95.8% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,166 psi | 77% | 2753 fps | 99.7% |
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 113 powders for 7 x 64 Brenneke loaded with the .284 | 140gr | Remington Ballistic Tip. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,005 fps; across all powders the maximum-charge window runs from 1,785 fps to 3,005 fps. Accurate 3100 gives the best case fill at 100 %, and 113 of the 113 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.284" calls for a 1:15.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, ADI AR 2209 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-16, ReloadSwiss RS 70, Ramshot Hunter rank at the top here: for 7 x 64 Brenneke with the .284 | 140gr | Remington Ballistic Tip they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Alliant Reloder-22 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.