Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:176 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Caliber:7.82 Warbird load data
Case Length (l3):2.8"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:121.5 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:26"
Max. allowed Pressure:66,717 psi
Recommended Twist Rate:1:10.0
Load data in caliber 7.82 Warbird with .308 | 176gr | Peregrine Glider GRM bullet and 148 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Accurate MAGPRO.
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.
A valid access license is required to use the Personalized Load Calculator.
You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 92% | 58,465 psi | 88% | 3061 fps | 100% |
| Accurate 3100 | <<locked>> | 92% | 58,465 psi | 88% | 3061 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 59,234 psi | 89% | 3091 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 59,234 psi | 89% | 3091 fps | 100% |
| Accurate High Country | <<locked>> | 88% | 56,507 psi | 85% | 3169 fps | 99.7% |
| Accurate MAGPRO | <<locked>> | 90% | 57,537 psi | 86% | 3176 fps | 99.2% |
| Accurate MAGPRO | <<locked>> | 90% | 57,537 psi | 86% | 3176 fps | 99.2% |
| ADI AR 2209 | <<locked>> | 88% | 56,565 psi | 85% | 3104 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 88% | 56,565 psi | 85% | 3104 fps | 99.9% |
| ADI AR 2213 | <<locked>> | 92% | 58,639 psi | 88% | 3176 fps | 99.8% |
| ADI AR 2213 | <<locked>> | 92% | 58,639 psi | 88% | 3176 fps | 99.8% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 56,695 psi | 85% | 3140 fps | 99.9% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 56,695 psi | 85% | 3140 fps | 99.9% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 51,213 psi | 77% | 3097 fps | 100% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 51,213 psi | 77% | 3097 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 56,608 psi | 85% | 3097 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 84% | 56,608 psi | 85% | 3094 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 84% | 56,608 psi | 85% | 3094 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 90% | 59,770 psi | 90% | 3150 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 90% | 59,770 psi | 90% | 3150 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 92% | 58,784 psi | 88% | 3166 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 92% | 58,784 psi | 88% | 3166 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 56,420 psi | 85% | 3068 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 56,420 psi | 85% | 3068 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 56,362 psi | 84% | 3140 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 56,362 psi | 84% | 3140 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 88% | 57,276 psi | 86% | 3163 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 88% | 57,276 psi | 86% | 3163 fps | 100% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 54,085 psi | 81% | 3163 fps | 97.4% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 54,085 psi | 81% | 3163 fps | 97.4% |
| Baschieri & Pellagri 109 | <<locked>> | 94% | 59,422 psi | 89% | 3133 fps | 98.4% |
| Baschieri & Pellagri 109 | <<locked>> | 94% | 59,422 psi | 89% | 3133 fps | 98.4% |
| Bofors RP15 | <<locked>> | 94% | 57,885 psi | 87% | 3153 fps | 100% |
| Bofors RP15 | <<locked>> | 94% | 57,885 psi | 87% | 3153 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 60,075 psi | 90% | 3212 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 60,075 psi | 90% | 3212 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 58,784 psi | 88% | 3166 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 58,784 psi | 88% | 3166 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 56,869 psi | 85% | 3035 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 56,869 psi | 85% | 3035 fps | 100% |
| Hodgdon H1000 | <<locked>> | 98% | 58,552 psi | 88% | 3166 fps | 100% |
| Hodgdon H1000 | <<locked>> | 98% | 58,552 psi | 88% | 3166 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 56,884 psi | 85% | 3091 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 56,884 psi | 85% | 3091 fps | 100% |
| Hodgdon H4350 | <<locked>> | 82% | 59,263 psi | 89% | 3107 fps | 100% |
| Hodgdon H4350 | <<locked>> | 82% | 59,263 psi | 89% | 3107 fps | 100% |
| Hodgdon H4831 | <<locked>> | 90% | 58,015 psi | 87% | 3107 fps | 99.4% |
| Hodgdon H4831 | <<locked>> | 90% | 58,015 psi | 87% | 3107 fps | 99.4% |
| Hodgdon H4831 SC | <<locked>> | 90% | 56,826 psi | 85% | 3087 fps | 99.3% |
| Hodgdon H4831 SC | <<locked>> | 90% | 56,826 psi | 85% | 3087 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 56,739 psi | 85% | 3009 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 56,739 psi | 85% | 3009 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 59,509 psi | 89% | 3291 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 59,509 psi | 89% | 3291 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 57,841 psi | 87% | 3130 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 57,841 psi | 87% | 3130 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,333 psi | 56% | 1962 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,333 psi | 56% | 1962 fps | 100% |
| IMR 4350 | <<locked>> | 86% | 59,103 psi | 89% | 3077 fps | 100% |
| IMR 4350 | <<locked>> | 86% | 59,103 psi | 89% | 3077 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 82% | 58,262 psi | 87% | 3058 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 82% | 58,262 psi | 87% | 3058 fps | 100% |
| IMR 4831 | <<locked>> | 86% | 59,451 psi | 89% | 3077 fps | 100% |
| IMR 4831 | <<locked>> | 86% | 59,451 psi | 89% | 3077 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 90% | 58,378 psi | 88% | 3084 fps | 99.5% |
| IMR 4955 Enduron | <<locked>> | 90% | 58,378 psi | 88% | 3084 fps | 99.5% |
| IMR 7828 SSC | <<locked>> | 92% | 56,695 psi | 85% | 3156 fps | 99.7% |
| IMR 7828 SSC | <<locked>> | 92% | 56,695 psi | 85% | 3156 fps | 99.7% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 46,557 psi | 70% | 3002 fps | 98.7% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 46,557 psi | 70% | 3002 fps | 98.7% |
| Lovex S065 | <<locked>> | 84% | 59,219 psi | 89% | 3051 fps | 100% |
| Lovex S065 | <<locked>> | 84% | 59,219 psi | 89% | 3051 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 57,566 psi | 86% | 3051 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 57,566 psi | 86% | 3051 fps | 100% |
| Lovex S071 | <<locked>> | 98% | 59,901 psi | 90% | 3081 fps | 100% |
| Lovex S071 | <<locked>> | 98% | 59,901 psi | 90% | 3081 fps | 100% |
| Norma 204 | <<locked>> | 84% | 56,666 psi | 85% | 3084 fps | 99.9% |
| Norma 204 | <<locked>> | 84% | 56,666 psi | 85% | 3084 fps | 99.9% |
| Norma 217ᴾ | <<locked>> | 100% | 47,050 psi | 71% | 3028 fps | 99.9% |
| Norma 217ᴾ | <<locked>> | 100% | 47,050 psi | 71% | 3028 fps | 99.9% |
| Norma MRP | <<locked>> | 90% | 58,943 psi | 88% | 3186 fps | 100% |
| Norma MRP | <<locked>> | 90% | 58,943 psi | 88% | 3186 fps | 100% |
| Norma URP | <<locked>> | 84% | 57,421 psi | 86% | 3071 fps | 100% |
| Norma URP | <<locked>> | 84% | 57,421 psi | 86% | 3071 fps | 100% |
| Ramshot Grand | <<locked>> | 92% | 57,943 psi | 87% | 3179 fps | 99.9% |
| Ramshot Grand | <<locked>> | 92% | 57,943 psi | 87% | 3179 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 86% | 60,263 psi | 90% | 3133 fps | 100% |
| Ramshot Hunter | <<locked>> | 86% | 60,263 psi | 90% | 3133 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 56,159 psi | 84% | 3100 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 56,159 psi | 84% | 3100 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,130 psi | 57% | 2005 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,130 psi | 57% | 2005 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 59,437 psi | 89% | 3110 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 59,437 psi | 89% | 3110 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 58,305 psi | 87% | 3146 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 58,305 psi | 87% | 3146 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 56,289 psi | 84% | 3219 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 56,289 psi | 84% | 3219 fps | 100% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 60,089 psi | 90% | 3241 fps | 99.6% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 60,089 psi | 90% | 3241 fps | 99.6% |
| Rottweil R 904 | <<locked>> | 88% | 57,261 psi | 86% | 3071 fps | 99.6% |
| Rottweil R 904 | <<locked>> | 88% | 57,261 psi | 86% | 3071 fps | 99.6% |
| Rottweil R 905 | <<locked>> | 90% | 59,393 psi | 89% | 3136 fps | 100% |
| Rottweil R 905 | <<locked>> | 90% | 59,393 psi | 89% | 3136 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 56,869 psi | 85% | 3035 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 56,869 psi | 85% | 3035 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 84% | 59,219 psi | 89% | 3051 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 84% | 59,219 psi | 89% | 3051 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 57,566 psi | 86% | 3051 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 57,566 psi | 86% | 3051 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 58,160 psi | 87% | 3005 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 58,160 psi | 87% | 3005 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 58,958 psi | 88% | 3133 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 58,958 psi | 88% | 3133 fps | 100% |
| Somchem S361 | <<locked>> | 88% | 58,871 psi | 88% | 3061 fps | 99.5% |
| Somchem S361 | <<locked>> | 88% | 58,871 psi | 88% | 3061 fps | 99.5% |
| Somchem S365 | <<locked>> | 86% | 58,610 psi | 88% | 3071 fps | 100% |
| Somchem S365 | <<locked>> | 86% | 58,610 psi | 88% | 3071 fps | 100% |
| Somchem S385 | <<locked>> | 90% | 59,814 psi | 90% | 3104 fps | 100% |
| Somchem S385 | <<locked>> | 90% | 59,814 psi | 90% | 3104 fps | 100% |
| Vihtavuori N150 | <<locked>> | 82% | 59,234 psi | 89% | 2982 fps | 100% |
| Vihtavuori N150 | <<locked>> | 82% | 59,234 psi | 89% | 2982 fps | 100% |
| Vihtavuori N160 | <<locked>> | 84% | 59,132 psi | 89% | 3058 fps | 100% |
| Vihtavuori N160 | <<locked>> | 84% | 59,132 psi | 89% | 3058 fps | 100% |
| Vihtavuori N165 | <<locked>> | 94% | 59,741 psi | 90% | 3087 fps | 100% |
| Vihtavuori N165 | <<locked>> | 94% | 59,741 psi | 90% | 3087 fps | 100% |
| Vihtavuori N170 | <<locked>> | 98% | 58,755 psi | 88% | 3104 fps | 96.6% |
| Vihtavuori N170 | <<locked>> | 98% | 58,755 psi | 88% | 3104 fps | 96.6% |
| Vihtavuori N550 | <<locked>> | 84% | 58,276 psi | 87% | 3064 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 58,276 psi | 87% | 3064 fps | 100% |
| Vihtavuori N555 | <<locked>> | 90% | 58,378 psi | 88% | 3097 fps | 100% |
| Vihtavuori N555 | <<locked>> | 90% | 58,378 psi | 88% | 3097 fps | 100% |
| Vihtavuori N560 | <<locked>> | 90% | 58,479 psi | 88% | 3189 fps | 99.6% |
| Vihtavuori N560 | <<locked>> | 90% | 58,479 psi | 88% | 3189 fps | 99.6% |
| Vihtavuori N565 | <<locked>> | 96% | 58,726 psi | 88% | 3166 fps | 99.7% |
| Vihtavuori N565 | <<locked>> | 96% | 58,726 psi | 88% | 3166 fps | 99.7% |
| Vihtavuori N568 | <<locked>> | 98% | 56,217 psi | 84% | 3176 fps | 98.9% |
| Vihtavuori N568 | <<locked>> | 98% | 56,217 psi | 84% | 3176 fps | 98.9% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 57,276 psi | 86% | 3238 fps | 97.7% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 57,276 psi | 86% | 3238 fps | 97.7% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 58,842 psi | 88% | 3009 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 58,842 psi | 88% | 3009 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 57,072 psi | 86% | 3094 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 57,072 psi | 86% | 3094 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 94% | 60,133 psi | 90% | 3215 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 94% | 60,133 psi | 90% | 3215 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 60,104 psi | 90% | 3107 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 60,104 psi | 90% | 3107 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 38,537 psi | 58% | 2713 fps | 99.3% |
| Accurate 3100 | <<locked>> | 80% | 38,537 psi | 58% | 2713 fps | 99.3% |
| Accurate 4350 | <<locked>> | 80% | 51,459 psi | 77% | 2972 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 51,459 psi | 77% | 2972 fps | 100% |
| Accurate High Country | <<locked>> | 80% | 42,322 psi | 63% | 2900 fps | 97.4% |
| Accurate MAGPRO | 84.3 gr | 80% | 40,016 psi | 60% | 2835 fps | 95.3% |
| Accurate MAGPRO | 84.3 gr | 80% | 40,016 psi | 60% | 2835 fps | 95.3% |
| ADI AR 2209 | <<locked>> | 80% | 42,989 psi | 64% | 2858 fps | 98.4% |
| ADI AR 2209 | <<locked>> | 80% | 42,989 psi | 64% | 2858 fps | 98.4% |
| ADI AR 2213 | <<locked>> | 80% | 38,348 psi | 57% | 2785 fps | 96% |
| ADI AR 2213 | <<locked>> | 80% | 38,348 psi | 57% | 2785 fps | 96% |
| ADI AR 2217 | <<locked>> | 88% | 37,333 psi | 56% | 2756 fps | 96% |
| ADI AR 2217 | <<locked>> | 88% | 37,333 psi | 56% | 2756 fps | 96% |
| ADI AR 2225 | <<locked>> | 84% | 29,414 psi | 44% | 2585 fps | 95.6% |
| ADI AR 2225 | <<locked>> | 84% | 29,414 psi | 44% | 2585 fps | 95.6% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 43,308 psi | 65% | 2858 fps | 98.4% |
| Alliant Reloder-16 | <<locked>> | 80% | 49,414 psi | 74% | 2982 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 49,414 psi | 74% | 2982 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 42,902 psi | 64% | 2851 fps | 98.4% |
| Alliant Reloder-19 | <<locked>> | 80% | 42,902 psi | 64% | 2851 fps | 98.4% |
| Alliant Reloder-22 | <<locked>> | 80% | 38,798 psi | 58% | 2792 fps | 97.5% |
| Alliant Reloder-22 | <<locked>> | 80% | 38,798 psi | 58% | 2792 fps | 97.5% |
| Alliant Reloder-23 | <<locked>> | 80% | 37,463 psi | 56% | 2743 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 37,463 psi | 56% | 2743 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 32,285 psi | 48% | 2661 fps | 98.5% |
| Alliant Reloder-25 | <<locked>> | 80% | 32,285 psi | 48% | 2661 fps | 98.5% |
| Alliant Reloder-26 | <<locked>> | 80% | 41,901 psi | 63% | 2900 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 41,901 psi | 63% | 2900 fps | 100% |
| Alliant Reloder-33 | <<locked>> | 96% | 46,296 psi | 69% | 3015 fps | 95.4% |
| Alliant Reloder-33 | <<locked>> | 96% | 46,296 psi | 69% | 3015 fps | 95.4% |
| Baschieri & Pellagri 109 | <<locked>> | 86% | 46,035 psi | 69% | 2887 fps | 95.4% |
| Baschieri & Pellagri 109 | <<locked>> | 86% | 46,035 psi | 69% | 2887 fps | 95.4% |
| Bofors RP15 | <<locked>> | 80% | 35,940 psi | 54% | 2723 fps | 96.4% |
| Bofors RP15 | <<locked>> | 80% | 35,940 psi | 54% | 2723 fps | 96.4% |
| Bofors RP30 | <<locked>> | 84% | 34,287 psi | 51% | 2707 fps | 95% |
| Bofors RP30 | <<locked>> | 84% | 34,287 psi | 51% | 2707 fps | 95% |
| Bofors RP5 | <<locked>> | 80% | 38,798 psi | 58% | 2792 fps | 97.5% |
| Bofors RP5 | <<locked>> | 80% | 38,798 psi | 58% | 2792 fps | 97.5% |
| Bofors RP7 | <<locked>> | 80% | 53,229 psi | 80% | 2976 fps | 100% |
| Bofors RP7 | <<locked>> | 80% | 53,229 psi | 80% | 2976 fps | 100% |
| Hodgdon H1000 | <<locked>> | 84% | 35,491 psi | 53% | 2713 fps | 95.9% |
| Hodgdon H1000 | <<locked>> | 84% | 35,491 psi | 53% | 2713 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 80% | 53,214 psi | 80% | 3035 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 53,214 psi | 80% | 3035 fps | 100% |
| Hodgdon H4350 | <<locked>> | 80% | 55,506 psi | 83% | 3048 fps | 99.9% |
| Hodgdon H4350 | <<locked>> | 80% | 55,506 psi | 83% | 3048 fps | 99.9% |
| Hodgdon H4831 | <<locked>> | 80% | 40,930 psi | 61% | 2792 fps | 96.2% |
| Hodgdon H4831 | <<locked>> | 80% | 40,930 psi | 61% | 2792 fps | 96.2% |
| Hodgdon H4831 SC | <<locked>> | 80% | 40,205 psi | 60% | 2776 fps | 95.9% |
| Hodgdon H4831 SC | <<locked>> | 80% | 40,205 psi | 60% | 2776 fps | 95.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 46,412 psi | 70% | 2851 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 46,412 psi | 70% | 2851 fps | 100% |
| Hodgdon Retumbo | 79.7 gr | 80% | 31,430 psi | 47% | 2680 fps | 95.1% |
| Hodgdon Retumbo | 79.7 gr | 80% | 31,430 psi | 47% | 2680 fps | 95.1% |
| Hodgdon Superformance | <<locked>> | 80% | 53,679 psi | 80% | 3064 fps | 100% |
| Hodgdon Superformance | <<locked>> | 80% | 53,679 psi | 80% | 3064 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,920 psi | 42% | 1755 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,920 psi | 42% | 1755 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 48,762 psi | 73% | 2910 fps | 99.7% |
| IMR 4350 | <<locked>> | 80% | 48,762 psi | 73% | 2910 fps | 99.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 54,824 psi | 82% | 3002 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 80% | 54,824 psi | 82% | 3002 fps | 100% |
| IMR 4831 | <<locked>> | 80% | 48,762 psi | 73% | 2913 fps | 100% |
| IMR 4831 | <<locked>> | 80% | 48,762 psi | 73% | 2913 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 42,322 psi | 63% | 2792 fps | 96.8% |
| IMR 4955 Enduron | <<locked>> | 80% | 42,322 psi | 63% | 2792 fps | 96.8% |
| IMR 7828 SSC | <<locked>> | 80% | 36,898 psi | 55% | 2759 fps | 95.5% |
| IMR 7828 SSC | <<locked>> | 80% | 36,898 psi | 55% | 2759 fps | 95.5% |
| IMR 8133 Enduron | <<locked>> | 92% | 35,027 psi | 53% | 2743 fps | 95.2% |
| IMR 8133 Enduron | <<locked>> | 92% | 35,027 psi | 53% | 2743 fps | 95.2% |
| Lovex S065 | <<locked>> | 80% | 52,156 psi | 78% | 2946 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 52,156 psi | 78% | 2946 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 50,473 psi | 76% | 2940 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 50,473 psi | 76% | 2940 fps | 100% |
| Lovex S071 | <<locked>> | 80% | 33,011 psi | 49% | 2582 fps | 97.9% |
| Lovex S071 | <<locked>> | 80% | 33,011 psi | 49% | 2582 fps | 97.9% |
| Norma 204 | <<locked>> | 80% | 49,298 psi | 74% | 2959 fps | 99.3% |
| Norma 204 | <<locked>> | 80% | 49,298 psi | 74% | 2959 fps | 99.3% |
| Norma 217 | <<locked>> | 88% | 30,545 psi | 46% | 2638 fps | 95.5% |
| Norma 217 | <<locked>> | 88% | 30,545 psi | 46% | 2638 fps | 95.5% |
| Norma MRP | <<locked>> | 80% | 40,901 psi | 61% | 2864 fps | 99.1% |
| Norma MRP | <<locked>> | 80% | 40,901 psi | 61% | 2864 fps | 99.1% |
| Norma URP | <<locked>> | 80% | 50,183 psi | 75% | 2959 fps | 100% |
| Norma URP | <<locked>> | 80% | 50,183 psi | 75% | 2959 fps | 100% |
| Ramshot Grand | <<locked>> | 80% | 36,695 psi | 55% | 2766 fps | 95.9% |
| Ramshot Grand | <<locked>> | 80% | 36,695 psi | 55% | 2766 fps | 95.9% |
| Ramshot Hunter | <<locked>> | 80% | 49,240 psi | 74% | 2963 fps | 100% |
| Ramshot Hunter | <<locked>> | 80% | 49,240 psi | 74% | 2963 fps | 100% |
| Ramshot Magnum | <<locked>> | 80% | 32,692 psi | 49% | 2638 fps | 96.3% |
| Ramshot Magnum | <<locked>> | 80% | 32,692 psi | 49% | 2638 fps | 96.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,558 psi | 43% | 1798 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,558 psi | 43% | 1798 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 51,750 psi | 78% | 2995 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 51,750 psi | 78% | 2995 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 50,314 psi | 75% | 3025 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 50,314 psi | 75% | 3025 fps | 100% |
| ReloadSwiss RS 76 | 85.3 gr | 80% | 30,501 psi | 46% | 2648 fps | 96.1% |
| ReloadSwiss RS 76 | 85.3 gr | 80% | 30,501 psi | 46% | 2648 fps | 96.1% |
| ReloadSwiss RS 80 | <<locked>> | 90% | 40,553 psi | 61% | 2884 fps | 95.8% |
| ReloadSwiss RS 80 | <<locked>> | 90% | 40,553 psi | 61% | 2884 fps | 95.8% |
| Rottweil R 904 | <<locked>> | 80% | 44,034 psi | 66% | 2835 fps | 97.7% |
| Rottweil R 904 | <<locked>> | 80% | 44,034 psi | 66% | 2835 fps | 97.7% |
| Rottweil R 905 | <<locked>> | 80% | 42,322 psi | 63% | 2838 fps | 98.4% |
| Rottweil R 905 | <<locked>> | 80% | 42,322 psi | 63% | 2838 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 80% | 53,229 psi | 80% | 2976 fps | 100% |
| Rottweil R 907 | <<locked>> | 80% | 53,229 psi | 80% | 2976 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 52,156 psi | 78% | 2946 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 52,156 psi | 78% | 2946 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 50,473 psi | 76% | 2940 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 50,473 psi | 76% | 2940 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 51,097 psi | 77% | 2894 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 51,097 psi | 77% | 2894 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 41,989 psi | 63% | 2831 fps | 98.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 41,989 psi | 63% | 2831 fps | 98.3% |
| Somchem S361 | <<locked>> | 80% | 44,904 psi | 67% | 2818 fps | 97.3% |
| Somchem S361 | <<locked>> | 80% | 44,904 psi | 67% | 2818 fps | 97.3% |
| Somchem S365 | <<locked>> | 80% | 47,703 psi | 72% | 2910 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 47,703 psi | 72% | 2910 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 42,801 psi | 64% | 2815 fps | 99% |
| Somchem S385 | <<locked>> | 80% | 42,801 psi | 64% | 2815 fps | 99% |
| Vihtavuori N150 | <<locked>> | 80% | 55,434 psi | 83% | 2930 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 55,434 psi | 83% | 2930 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 51,706 psi | 78% | 2949 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 51,706 psi | 78% | 2949 fps | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 37,159 psi | 56% | 2680 fps | 97.5% |
| Vihtavuori N165 | <<locked>> | 80% | 37,159 psi | 56% | 2680 fps | 97.5% |
| Vihtavuori N170 | <<locked>> | 96% | 54,752 psi | 82% | 3038 fps | 95.8% |
| Vihtavuori N170 | <<locked>> | 96% | 54,752 psi | 82% | 3038 fps | 95.8% |
| Vihtavuori N550 | <<locked>> | 80% | 50,952 psi | 76% | 2953 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 50,952 psi | 76% | 2953 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 41,640 psi | 62% | 2822 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 41,640 psi | 62% | 2822 fps | 100% |
| Vihtavuori N560 | <<locked>> | 80% | 40,828 psi | 61% | 2858 fps | 96.3% |
| Vihtavuori N560 | <<locked>> | 80% | 40,828 psi | 61% | 2858 fps | 96.3% |
| Vihtavuori N565 | <<locked>> | 84% | 38,580 psi | 58% | 2785 fps | 95.8% |
| Vihtavuori N565 | <<locked>> | 84% | 38,580 psi | 58% | 2785 fps | 95.8% |
| Vihtavuori N568 | <<locked>> | 90% | 41,858 psi | 63% | 2904 fps | 95.6% |
| Vihtavuori N568 | <<locked>> | 90% | 41,858 psi | 63% | 2904 fps | 95.6% |
| Vihtavuori N570 | <<locked>> | 96% | 49,429 psi | 74% | 3097 fps | 95.9% |
| Vihtavuori N570 | <<locked>> | 96% | 49,429 psi | 74% | 3097 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 51,068 psi | 77% | 2900 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 51,068 psi | 77% | 2900 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 53,403 psi | 80% | 3035 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 53,403 psi | 80% | 3035 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 34,534 psi | 52% | 2782 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 34,534 psi | 52% | 2782 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 39,247 psi | 59% | 2736 fps | 97.6% |
| Winchester Supreme 780 | <<locked>> | 80% | 39,247 psi | 59% | 2736 fps | 97.6% |
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 148 powders for 7.82 Warbird loaded with the .308 | 176gr | Peregrine Glider GRM. Hodgdon Retumbo delivers the highest muzzle velocity at 3,291 fps; across all powders the maximum-charge window runs from 1,962 fps to 3,291 fps. ADI AR 2217 gives the best case fill at 100 %, and 148 of the 148 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (460 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 176.0 gr projectile in 0.308" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2217, ADI AR 2225 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. Hodgdon Retumbo, ReloadSwiss RS 76, Accurate MAGPRO rank at the top here: for 7.82 Warbird with the .308 | 176gr | Peregrine Glider GRM 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.