Load Specifications
Load data in caliber .260 Rem. with .264 | 130gr | Barnes TSX BT 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 Power Pro 2000-MR, Hodgdon Superformance and ReloadSwiss RS 60.
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 2015 | <<locked>> | 84% | 53,911 psi | 90% | 2638 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 52,040 psi | 86% | 2657 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 53,925 psi | 90% | 2720 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 51,648 psi | 86% | 2654 fps | 96.6% |
| Accurate 4064 | <<locked>> | 90% | 51,953 psi | 86% | 2700 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 51,706 psi | 86% | 2779 fps | 99.5% |
| ADI AR 2206H | <<locked>> | 86% | 52,939 psi | 88% | 2733 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 92% | 54,331 psi | 90% | 2740 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 84% | 52,301 psi | 87% | 2690 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 52,866 psi | 88% | 2664 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 52,678 psi | 88% | 2851 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 54,070 psi | 90% | 2756 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 51,169 psi | 85% | 2726 fps | 99.7% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 53,693 psi | 89% | 2844 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 94% | 51,169 psi | 85% | 2825 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,782 psi | 63% | 2579 fps | 98.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 42,206 psi | 70% | 2730 fps | 97.9% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 53,011 psi | 88% | 2753 fps | 99.6% |
| Bofors RP3 | <<locked>> | 90% | 50,879 psi | 85% | 2720 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 51,213 psi | 85% | 2687 fps | 96.8% |
| Hodgdon Benchmark | <<locked>> | 84% | 53,911 psi | 90% | 2671 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 51,068 psi | 85% | 2713 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 53,200 psi | 88% | 2812 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 90% | 51,938 psi | 86% | 2733 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 96% | 51,358 psi | 85% | 2779 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 94% | 52,315 psi | 87% | 2743 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 86% | 53,461 psi | 89% | 2743 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,777 psi | 83% | 2720 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 52,968 psi | 88% | 2779 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 52,199 psi | 87% | 2815 fps | 97.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,128 psi | 58% | 1663 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 51,503 psi | 86% | 2697 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 53,563 psi | 89% | 2730 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 53,563 psi | 89% | 2720 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 88% | 53,824 psi | 89% | 2703 fps | 97.8% |
| IMR 4350 | <<locked>> | 98% | 51,677 psi | 86% | 2720 fps | 97% |
| IMR 4451 Enduron | <<locked>> | 94% | 53,359 psi | 89% | 2723 fps | 97.7% |
| IMR 4831ᴾ | <<locked>> | 100% | 52,518 psi | 87% | 2776 fps | 99.6% |
| IMR 4895 | <<locked>> | 88% | 52,489 psi | 87% | 2756 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 84% | 52,301 psi | 87% | 2690 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 52,634 psi | 87% | 2713 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 52,779 psi | 88% | 2667 fps | 99.9% |
| Lovex S062 | <<locked>> | 90% | 53,243 psi | 88% | 2713 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 52,286 psi | 87% | 2713 fps | 98.7% |
| Lovex S070 | <<locked>> | 98% | 53,432 psi | 89% | 2753 fps | 98% |
| Norma 201 | <<locked>> | 86% | 51,605 psi | 86% | 2680 fps | 100% |
| Norma 202 | <<locked>> | 86% | 52,228 psi | 87% | 2684 fps | 100% |
| Norma 203B | <<locked>> | 90% | 53,867 psi | 89% | 2766 fps | 100% |
| Norma URP | <<locked>> | 98% | 51,401 psi | 85% | 2772 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 90% | 54,404 psi | 90% | 2792 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 53,606 psi | 89% | 2822 fps | 98.7% |
| Ramshot TAC | <<locked>> | 84% | 52,315 psi | 87% | 2707 fps | 98.8% |
| Ramshot Wild Boar | <<locked>> | 84% | 52,069 psi | 87% | 2726 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 82% | 52,982 psi | 88% | 2690 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,621 psi | 59% | 1703 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 52,286 psi | 87% | 2713 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 51,198 psi | 85% | 2785 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 50,995 psi | 85% | 2825 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 51,416 psi | 85% | 2802 fps | 99.4% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 51,605 psi | 86% | 2831 fps | 99.2% |
| Rottweil R 901 | <<locked>> | 84% | 52,765 psi | 88% | 2664 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 52,098 psi | 87% | 2677 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 53,983 psi | 90% | 2759 fps | 100% |
| Rottweil R 907 | <<locked>> | 94% | 51,213 psi | 85% | 2687 fps | 96.8% |
| Shooters World Long Rifle | <<locked>> | 96% | 52,286 psi | 87% | 2713 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 86% | 52,634 psi | 87% | 2713 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 53,243 psi | 88% | 2713 fps | 100% |
| Shooters World SW4350 | <<locked>> | 98% | 53,432 psi | 89% | 2753 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 52,562 psi | 87% | 2772 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 54,041 psi | 90% | 2733 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 51,343 psi | 85% | 2703 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 53,388 psi | 89% | 2625 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 53,751 psi | 89% | 2628 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 52,591 psi | 87% | 2667 fps | 97.6% |
| Somchem S321 | <<locked>> | 82% | 53,142 psi | 88% | 2720 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 52,634 psi | 87% | 2621 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 54,027 psi | 90% | 2730 fps | 100% |
| Somchem S355 | <<locked>> | 92% | 51,416 psi | 85% | 2713 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 48,820 psi | 81% | 2769 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 53,330 psi | 89% | 2592 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 53,693 psi | 89% | 2612 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 51,822 psi | 86% | 2648 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 52,953 psi | 88% | 2667 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 52,489 psi | 87% | 2690 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 53,737 psi | 89% | 2769 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 84% | 52,692 psi | 88% | 2690 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 54,389 psi | 90% | 2707 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 52,562 psi | 87% | 2772 fps | 99.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 41,191 psi | 68% | 2648 fps | 98.6% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 54,070 psi | 90% | 2749 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 52,504 psi | 87% | 2736 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 51,721 psi | 86% | 2782 fps | 97.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 33,765 psi | 56% | 2575 fps | 98.4% |
| Winchester StaBALL Match | <<locked>> | 86% | 51,430 psi | 85% | 2717 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 2015 | <<locked>> | 80% | 47,326 psi | 79% | 2546 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,726 psi | 66% | 2470 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 47,036 psi | 78% | 2621 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 45,223 psi | 75% | 2546 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 37,608 psi | 62% | 2464 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 33,779 psi | 56% | 2444 fps | 95.7% |
| ADI AR 2206H | <<locked>> | 80% | 43,671 psi | 73% | 2579 fps | 99.2% |
| ADI AR 2208 | <<locked>> | 80% | 37,159 psi | 62% | 2434 fps | 97.3% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,788 psi | 76% | 2589 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 80% | 46,122 psi | 77% | 2572 fps | 100% |
| Alliant Power Pro 2000-MR | 36.8 gr | 80% | 39,813 psi | 66% | 2612 fps | 98% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,767 psi | 61% | 2457 fps | 98.7% |
| Alliant Reloder-15 | <<locked>> | 80% | 39,349 psi | 65% | 2516 fps | 98.1% |
| Alliant Reloder-16 | <<locked>> | 84% | 32,300 psi | 54% | 2411 fps | 95% |
| Alliant Reloder-17 | <<locked>> | 80% | 31,517 psi | 52% | 2421 fps | 96.7% |
| Alliant Reloder-23 | <<locked>> | 92% | 29,573 psi | 49% | 2369 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 96% | 36,724 psi | 61% | 2608 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 43,149 psi | 72% | 2589 fps | 98.4% |
| Bofors RP3 | <<locked>> | 80% | 36,100 psi | 60% | 2454 fps | 98.6% |
| Bofors RP7 | <<locked>> | 90% | 45,107 psi | 75% | 2585 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,659 psi | 79% | 2579 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,628 psi | 74% | 2608 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 80% | 49,647 psi | 82% | 2756 fps | 99.6% |
| Hodgdon H380 | <<locked>> | 80% | 37,130 psi | 62% | 2461 fps | 96.2% |
| Hodgdon H414 | <<locked>> | 90% | 42,134 psi | 70% | 2615 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 92% | 49,313 psi | 82% | 2694 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 44,063 psi | 73% | 2589 fps | 99.5% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 27,775 psi | 46% | 2264 fps | 95% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,263 psi | 67% | 2566 fps | 99.4% |
| Hodgdon Superformance | 44 gr | 92% | 44,846 psi | 75% | 2687 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,092 psi | 43% | 1483 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,409 psi | 70% | 2543 fps | 99.3% |
| IMR 3031 | <<locked>> | 80% | 43,947 psi | 73% | 2585 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,001 psi | 65% | 2467 fps | 98.1% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,669 psi | 69% | 2490 fps | 95% |
| IMR 4350 | <<locked>> | 94% | 45,571 psi | 76% | 2615 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 88% | 44,208 psi | 73% | 2569 fps | 95.7% |
| IMR 4831 | <<locked>> | 86% | 32,953 psi | 55% | 2408 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 40,321 psi | 67% | 2546 fps | 98.8% |
| IMR 8208 XBR | <<locked>> | 80% | 45,788 psi | 76% | 2589 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 42,786 psi | 71% | 2559 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 43,947 psi | 73% | 2520 fps | 99.3% |
| Lovex S062 | <<locked>> | 80% | 38,827 psi | 65% | 2470 fps | 99.3% |
| Lovex S065 | <<locked>> | 86% | 38,348 psi | 64% | 2464 fps | 95.6% |
| Lovex S070 | <<locked>> | 90% | 41,234 psi | 69% | 2539 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 42,786 psi | 71% | 2533 fps | 99.7% |
| Norma 202 | <<locked>> | 80% | 43,250 psi | 72% | 2543 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,740 psi | 64% | 2503 fps | 98.4% |
| Norma URP | <<locked>> | 86% | 34,330 psi | 57% | 2451 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 80% | 38,464 psi | 64% | 2520 fps | 98.2% |
| Ramshot Hunter | <<locked>> | 90% | 38,377 psi | 64% | 2546 fps | 95.1% |
| Ramshot TAC | <<locked>> | 80% | 45,672 psi | 76% | 2595 fps | 97.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 45,266 psi | 75% | 2615 fps | 99.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,676 psi | 83% | 2641 fps | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,614 psi | 44% | 1526 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 40,161 psi | 67% | 2500 fps | 95.4% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 41,669 psi | 69% | 2621 fps | 98.5% |
| ReloadSwiss RS 60 | 36.2 gr | 80% | 33,634 psi | 56% | 2487 fps | 99.4% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 33,765 psi | 56% | 2464 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 36,579 psi | 61% | 2533 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 80% | 46,514 psi | 77% | 2569 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,625 psi | 67% | 2487 fps | 99.5% |
| Rottweil R 903 | <<locked>> | 80% | 34,069 psi | 57% | 2405 fps | 97.9% |
| Rottweil R 907 | <<locked>> | 90% | 45,107 psi | 75% | 2585 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 86% | 38,348 psi | 64% | 2464 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 42,786 psi | 71% | 2559 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 38,827 psi | 65% | 2470 fps | 99.3% |
| Shooters World SW4350 | <<locked>> | 90% | 41,234 psi | 69% | 2539 fps | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 35,215 psi | 59% | 2454 fps | 97.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 44,121 psi | 73% | 2572 fps | 97.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,424 psi | 70% | 2552 fps | 99% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,396 psi | 74% | 2490 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,854 psi | 61% | 2365 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 43,091 psi | 72% | 2513 fps | 95.5% |
| Somchem S321 | <<locked>> | 80% | 49,763 psi | 83% | 2667 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 43,859 psi | 73% | 2490 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,903 psi | 73% | 2569 fps | 99.2% |
| Somchem S355 | <<locked>> | 80% | 34,954 psi | 58% | 2411 fps | 97.9% |
| Somchem S365 | <<locked>> | 80% | 25,237 psi | 42% | 2241 fps | 95.2% |
| Vihtavuori N130 | <<locked>> | 80% | 50,227 psi | 83% | 2549 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 44,802 psi | 74% | 2484 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,292 psi | 67% | 2474 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,973 psi | 68% | 2484 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,286 psi | 55% | 2352 fps | 98.6% |
| Vihtavuori N160 | <<locked>> | 84% | 33,794 psi | 56% | 2405 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 80% | 45,934 psi | 76% | 2585 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 39,291 psi | 65% | 2470 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 33,199 psi | 55% | 2405 fps | 95% |
| Vihtavuori N555 | <<locked>> | 92% | 31,444 psi | 52% | 2434 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 29,515 psi | 49% | 2277 fps | 96% |
| Winchester 748 | <<locked>> | 80% | 45,803 psi | 76% | 2635 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 42,134 psi | 70% | 2615 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 96% | 29,588 psi | 49% | 2444 fps | 96.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,698 psi | 69% | 2556 fps | 99.3% |
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 .260 Rem. loaded with the .264 | 130gr | Barnes TSX BT. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,851 fps; across all powders the maximum-charge window runs from 1,663 fps to 2,851 fps. Alliant Reloder-16 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 (415 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 130.0 gr projectile in 0.264" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-16, Alliant Reloder-23, Alliant Reloder-26 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 Power Pro 2000-MR, Hodgdon Superformance, ReloadSwiss RS 60 rank at the top here: for .260 Rem. with the .264 | 130gr | Barnes TSX BT 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.