Load Specifications
Load data in caliber .30 R Blaser with .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets bullet and 93 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-16 and ReloadSwiss RS 70.
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% | 51,924 psi | 88% | 2441 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 50,662 psi | 86% | 2451 fps | 97.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,383 psi | 79% | 2474 fps | 98.7% |
| Accurate 4064 | <<locked>> | 86% | 52,083 psi | 89% | 2487 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 52,417 psi | 89% | 2575 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 52,359 psi | 89% | 2520 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 50,140 psi | 85% | 2474 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 50,778 psi | 86% | 2562 fps | 97.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,040 psi | 89% | 2625 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 50,386 psi | 86% | 2497 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 50,865 psi | 87% | 2513 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 50,560 psi | 86% | 2585 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 51,343 psi | 87% | 2608 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 49,850 psi | 85% | 2552 fps | 97.1% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 46,543 psi | 79% | 2543 fps | 96.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,918 psi | 75% | 2497 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 38,522 psi | 66% | 2415 fps | 97.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 49,966 psi | 85% | 2664 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,069 psi | 89% | 2533 fps | 100% |
| Bofors RP3 | <<locked>> | 86% | 50,734 psi | 86% | 2507 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 46,543 psi | 79% | 2543 fps | 96.5% |
| Bofors RP7 | <<locked>> | 90% | 50,720 psi | 86% | 2487 fps | 98.1% |
| Hodgdon H380 | <<locked>> | 86% | 51,590 psi | 88% | 2523 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 92% | 51,793 psi | 88% | 2579 fps | 98.8% |
| Hodgdon H4350 | <<locked>> | 90% | 52,069 psi | 89% | 2543 fps | 97.7% |
| Hodgdon H4895 | <<locked>> | 82% | 52,910 psi | 90% | 2526 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 50,198 psi | 85% | 2513 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 52,678 psi | 90% | 2556 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 51,721 psi | 88% | 2608 fps | 98.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,911 psi | 61% | 1562 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 50,633 psi | 86% | 2480 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 53,142 psi | 90% | 2503 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 52,779 psi | 90% | 2503 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 52,330 psi | 89% | 2487 fps | 98.7% |
| IMR 4350 | <<locked>> | 94% | 51,459 psi | 88% | 2516 fps | 98.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,736 psi | 90% | 2520 fps | 98.7% |
| IMR 4831 | <<locked>> | 96% | 53,040 psi | 90% | 2569 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 52,199 psi | 89% | 2539 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 52,199 psi | 89% | 2493 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 51,547 psi | 88% | 2451 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 52,939 psi | 90% | 2500 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,156 psi | 89% | 2510 fps | 99.5% |
| Lovex S070 | <<locked>> | 92% | 49,879 psi | 85% | 2497 fps | 98.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 38,421 psi | 65% | 2339 fps | 96.9% |
| Norma 201 | <<locked>> | 82% | 50,952 psi | 87% | 2464 fps | 100% |
| Norma 202 | <<locked>> | 82% | 51,721 psi | 88% | 2467 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,154 psi | 85% | 2503 fps | 100% |
| Norma 204 | <<locked>> | 94% | 51,706 psi | 88% | 2559 fps | 97.2% |
| Norma MRPᴾ | <<locked>> | 100% | 49,400 psi | 84% | 2621 fps | 98.5% |
| Norma URP | <<locked>> | 94% | 51,648 psi | 88% | 2566 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 50,357 psi | 86% | 2523 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 50,328 psi | 86% | 2562 fps | 99.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,477 psi | 62% | 1598 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 51,663 psi | 88% | 2507 fps | 99.1% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 51,329 psi | 87% | 2572 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 50,894 psi | 87% | 2602 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 52,359 psi | 89% | 2598 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 51,503 psi | 88% | 2625 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 84% | 51,648 psi | 88% | 2467 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 50,879 psi | 87% | 2503 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 52,576 psi | 90% | 2539 fps | 96.3% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,025 psi | 89% | 2585 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 90% | 50,720 psi | 86% | 2487 fps | 98.1% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,156 psi | 89% | 2510 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 82% | 52,199 psi | 89% | 2493 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 52,939 psi | 90% | 2500 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 49,879 psi | 85% | 2497 fps | 98.6% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 52,692 psi | 90% | 2559 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 53,098 psi | 90% | 2516 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 50,836 psi | 87% | 2493 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 52,199 psi | 89% | 2408 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 52,881 psi | 90% | 2411 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 51,996 psi | 89% | 2467 fps | 98.7% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,547 psi | 88% | 2582 fps | 97.6% |
| Somchem S335 | <<locked>> | 82% | 51,750 psi | 88% | 2408 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 52,982 psi | 90% | 2510 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 51,111 psi | 87% | 2500 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 50,169 psi | 85% | 2569 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,634 psi | 90% | 2566 fps | 98.4% |
| Vihtavuori N133 | <<locked>> | 82% | 52,721 psi | 90% | 2395 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 51,561 psi | 88% | 2431 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 52,185 psi | 89% | 2448 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 52,243 psi | 89% | 2477 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 50,444 psi | 86% | 2513 fps | 99.8% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 45,440 psi | 77% | 2444 fps | 96.6% |
| Vihtavuori N540 | <<locked>> | 84% | 50,241 psi | 86% | 2444 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 52,866 psi | 90% | 2566 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,820 psi | 83% | 2562 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,256 psi | 86% | 2490 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 51,793 psi | 88% | 2579 fps | 98.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,218 psi | 67% | 2526 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 50,531 psi | 86% | 2497 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 49,632 psi | 84% | 2513 fps | 96.9% |
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% | 45,252 psi | 77% | 2352 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 44,324 psi | 75% | 2352 fps | 96.5% |
| Accurate 3100 | <<locked>> | 92% | 34,983 psi | 60% | 2270 fps | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 42,902 psi | 73% | 2356 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 32,039 psi | 55% | 2221 fps | 96.6% |
| ADI AR 2206H | <<locked>> | 80% | 49,066 psi | 84% | 2470 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 41,698 psi | 71% | 2339 fps | 99.3% |
| ADI AR 2209 | <<locked>> | 94% | 44,469 psi | 76% | 2461 fps | 95.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,281 psi | 77% | 2520 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,582 psi | 71% | 2359 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,643 psi | 76% | 2418 fps | 99.7% |
| Alliant Reloder-16 | 46.4 gr | 80% | 32,126 psi | 55% | 2234 fps | 96.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,085 psi | 61% | 2349 fps | 99.3% |
| Alliant Reloder-19 | <<locked>> | 94% | 43,772 psi | 75% | 2451 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 98% | 43,540 psi | 74% | 2493 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 84% | 26,310 psi | 45% | 2106 fps | 95.6% |
| Alliant Reloder-25 | <<locked>> | 96% | 33,866 psi | 58% | 2310 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 88% | 32,213 psi | 55% | 2316 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,588 psi | 83% | 2484 fps | 99.8% |
| Bofors RP3 | <<locked>> | 80% | 41,423 psi | 71% | 2365 fps | 99.9% |
| Bofors RP5 | <<locked>> | 98% | 43,540 psi | 74% | 2493 fps | 95.7% |
| Bofors RP7 | <<locked>> | 82% | 39,494 psi | 67% | 2297 fps | 95.4% |
| Hodgdon H380 | <<locked>> | 80% | 42,076 psi | 72% | 2372 fps | 98.7% |
| Hodgdon H414 | <<locked>> | 82% | 36,753 psi | 63% | 2316 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 84% | 42,888 psi | 73% | 2392 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 49,617 psi | 84% | 2480 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,544 psi | 50% | 2142 fps | 97.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,905 psi | 78% | 2461 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 38,667 psi | 66% | 2379 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,774 psi | 46% | 1394 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,471 psi | 81% | 2434 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 49,879 psi | 85% | 2461 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,830 psi | 75% | 2369 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,064 psi | 78% | 2388 fps | 97.7% |
| IMR 4350 | <<locked>> | 86% | 39,987 psi | 68% | 2326 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 38,508 psi | 66% | 2277 fps | 95.6% |
| IMR 4831 | <<locked>> | 80% | 31,183 psi | 53% | 2185 fps | 96.3% |
| IMR 4895 | <<locked>> | 80% | 45,788 psi | 78% | 2444 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 48,573 psi | 83% | 2444 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,631 psi | 83% | 2408 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 43,758 psi | 74% | 2365 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 35,766 psi | 61% | 2231 fps | 96.3% |
| Lovex S070 | <<locked>> | 82% | 36,245 psi | 62% | 2257 fps | 95.2% |
| Lovex S071 | <<locked>> | 96% | 33,576 psi | 57% | 2241 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 47,718 psi | 81% | 2418 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,428 psi | 82% | 2421 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,976 psi | 75% | 2408 fps | 99.8% |
| Norma 204 | <<locked>> | 90% | 45,223 psi | 77% | 2457 fps | 95.7% |
| Norma MRP | <<locked>> | 92% | 37,391 psi | 64% | 2398 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 32,460 psi | 55% | 2224 fps | 96.6% |
| Ramshot Big Game | <<locked>> | 80% | 43,932 psi | 75% | 2425 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 82% | 33,765 psi | 57% | 2260 fps | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,137 psi | 46% | 1427 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,424 psi | 72% | 2359 fps | 97.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,674 psi | 81% | 2516 fps | 99.9% |
| ReloadSwiss RS 60 | 50 gr | 80% | 38,435 psi | 65% | 2402 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 31,908 psi | 54% | 2238 fps | 96.1% |
| ReloadSwiss RS 70 | 50.8 gr | 80% | 31,633 psi | 54% | 2238 fps | 95.1% |
| Rottweil R 902 | <<locked>> | 80% | 45,600 psi | 78% | 2379 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 39,015 psi | 66% | 2316 fps | 99.6% |
| Rottweil R 904 | <<locked>> | 96% | 49,240 psi | 84% | 2490 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 94% | 42,554 psi | 72% | 2434 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 82% | 39,494 psi | 67% | 2297 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,766 psi | 61% | 2231 fps | 96.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,573 psi | 83% | 2444 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,758 psi | 74% | 2365 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 36,245 psi | 62% | 2257 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,059 psi | 68% | 2362 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,501 psi | 84% | 2467 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,456 psi | 81% | 2441 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,110 psi | 84% | 2369 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,133 psi | 70% | 2251 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 37,521 psi | 64% | 2231 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 42,148 psi | 72% | 2428 fps | 95.3% |
| Somchem S335 | <<locked>> | 80% | 48,559 psi | 83% | 2365 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,443 psi | 84% | 2461 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 39,523 psi | 67% | 2316 fps | 99.6% |
| Somchem S365 | <<locked>> | 80% | 28,935 psi | 49% | 2182 fps | 98.5% |
| Somchem S385 | <<locked>> | 92% | 40,335 psi | 69% | 2369 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 49,617 psi | 84% | 2356 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,513 psi | 77% | 2352 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,035 psi | 78% | 2365 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,826 psi | 64% | 2260 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 80% | 33,823 psi | 58% | 2228 fps | 97% |
| Vihtavuori N165 | <<locked>> | 96% | 39,726 psi | 68% | 2346 fps | 95% |
| Vihtavuori N540 | <<locked>> | 80% | 44,208 psi | 75% | 2359 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 33,199 psi | 57% | 2224 fps | 96.5% |
| Vihtavuori N555 | <<locked>> | 84% | 28,442 psi | 48% | 2175 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,301 psi | 57% | 2205 fps | 98.8% |
| Winchester 760 | <<locked>> | 82% | 36,941 psi | 63% | 2320 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 88% | 26,353 psi | 45% | 2182 fps | 96.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,355 psi | 81% | 2451 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 42,989 psi | 73% | 2405 fps | 95.2% |
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 93 powders for .30 R Blaser loaded with the .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets. Alliant Reloder-26 delivers the highest muzzle velocity at 2,664 fps; across all powders the maximum-charge window runs from 1,562 fps to 2,664 fps. Accurate 3100 gives the best case fill at 100 %, and 93 of the 93 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 0.308" calls for a 1:12.0 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. ReloadSwiss RS 60, Alliant Reloder-16, ReloadSwiss RS 70 rank at the top here: for .30 R Blaser with the .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 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.