Load data for .30 Nosler + .308 | 161gr | TWENTY-NINE ERTP

.30 Nosler cartridge drawing
TWENTY-NINE logo

Load Specifications

Bullet Manufacturer:TWENTY-NINE
Bullet Weight:161 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Case Length (l3):2.55"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:99 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:65,000 psi
Recommended Twist Rate:1:10.5

Load data in caliber .30 Nosler with .308 | 161gr | TWENTY-NINE ERTP bullet and 75 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Norma MRP, Alliant Reloder-26 and Winchester StaBALL HD.

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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Max Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 3100<<locked>>94%56,260 psi87%3012 fps99.7%
Accurate 4350<<locked>>86%57,537 psi89%3054 fps100%
Accurate High Country<<locked>>92%55,651 psi86%3136 fps97.3%
Accurate MAGPRO<<locked>>94%56,420 psi87%3133 fps96.1%
ADI AR 2208<<locked>>82%56,913 psi88%2989 fps100%
ADI AR 2209<<locked>>92%55,970 psi86%3071 fps98.1%
ADI AR 2213<<locked>>96%57,435 psi88%3127 fps97.3%
ADI AR 2225ᴾ<<locked>>100%44,686 psi69%2933 fps97.7%
Alliant Power Pro Varmint<<locked>>92%56,347 psi87%3068 fps98.2%
Alliant Power Pro Varmint<<locked>>92%56,347 psi87%3068 fps98.2%
Alliant Reloder-16<<locked>>88%55,912 psi86%3087 fps100%
Alliant Reloder-17<<locked>>84%57,406 psi88%3110 fps100%
Alliant Reloder-19<<locked>>92%55,767 psi86%3061 fps98.2%
Alliant Reloder-22<<locked>>96%57,609 psi89%3136 fps98.6%
Alliant Reloder-23<<locked>>98%58,392 psi90%3114 fps100%
Alliant Reloder-25ᴾ<<locked>>100%54,302 psi84%3110 fps100%
Alliant Reloder-26<<locked>>92%55,216 psi85%3156 fps100%
Bofors RP15<<locked>>98%56,608 psi87%3117 fps98.3%
Bofors RP30ᴾ<<locked>>100%50,792 psi78%3045 fps96.7%
Bofors RP5<<locked>>96%57,609 psi89%3136 fps98.6%
Bofors RP7<<locked>>84%55,651 psi86%2976 fps98.8%
Hodgdon H1000ᴾ<<locked>>100%53,330 psi82%3041 fps97.3%
Hodgdon H414<<locked>>86%57,551 psi89%3081 fps99.4%
Hodgdon H4350<<locked>>84%56,478 psi87%3031 fps98.5%
Hodgdon H4831<<locked>>94%57,319 psi88%3064 fps96.6%
Hodgdon H4831 SC<<locked>>94%56,260 psi87%3045 fps96.4%
Hodgdon Hybrid 100V<<locked>>90%56,869 psi87%3012 fps100%
Hodgdon Retumboᴾ<<locked>>100%53,345 psi82%3166 fps98.7%
Hodgdon Superformance<<locked>>86%57,377 psi88%3114 fps99.3%
Hodgdon TrailBossᴾ<<locked>>100%37,608 psi58%1913 fps100%
IMR 4350<<locked>>88%56,231 psi87%3005 fps98.9%
IMR 4451 Enduron<<locked>>84%56,275 psi87%2992 fps99.2%
IMR 4831<<locked>>88%56,927 psi88%3031 fps100%
IMR 4955 Enduron<<locked>>94%58,479 psi90%3045 fps97%
IMR 7828 SSC<<locked>>98%58,697 psi90%3159 fps97.6%
Lovex S065<<locked>>86%57,885 psi89%3005 fps99.9%
Lovex S070<<locked>>86%56,173 psi86%3002 fps99.4%
Lovex S071ᴾ<<locked>>100%57,305 psi88%3028 fps99.8%
Norma 204<<locked>>88%57,029 psi88%3061 fps98.2%
Norma 217ᴾ<<locked>>100%41,046 psi63%2877 fps96%
Norma MRP<<locked>>94%57,246 psi88%3163 fps99.4%
Norma URP<<locked>>88%58,117 psi89%3074 fps100%
Ramshot Grand<<locked>>96%55,854 psi86%3120 fps97.4%
Ramshot Hunter<<locked>>88%56,666 psi87%3071 fps99.7%
Ramshot Magnumᴾ<<locked>>100%58,088 psi89%3120 fps99.2%
ReloadSwiss RS 14ᴾ<<locked>>100%38,464 psi59%1959 fps100%
ReloadSwiss RS 60<<locked>>82%56,623 psi87%3097 fps100%
ReloadSwiss RS 62<<locked>>86%56,478 psi87%3064 fps100%
ReloadSwiss RS 70<<locked>>88%57,203 psi88%3136 fps100%
ReloadSwiss RS 76ᴾ<<locked>>100%53,838 psi83%3163 fps99.5%
Rottweil R 903<<locked>>82%57,899 psi89%3002 fps100%
Rottweil R 904<<locked>>92%57,609 psi89%3038 fps97.4%
Rottweil R 905<<locked>>92%55,579 psi86%3054 fps98.3%
Rottweil R 907<<locked>>84%55,651 psi86%2976 fps98.8%
Shooters World Long Rifle<<locked>>86%57,885 psi89%3005 fps99.9%
Shooters World SW4350<<locked>>86%56,173 psi86%3002 fps99.4%
SNPE Vectan SP 11<<locked>>82%57,609 psi89%3045 fps100%
SNPE Vectan Tubal 5000<<locked>>82%56,391 psi87%2858 fps100%
SNPE Vectan Tubal 7000<<locked>>86%57,072 psi88%2953 fps99.3%
SNPE Vectan Tubal 8000<<locked>>94%58,479 psi90%3104 fps98.6%
Somchem S355<<locked>>82%56,956 psi88%2989 fps100%
Somchem S361<<locked>>90%56,014 psi86%2972 fps96.3%
Somchem S365<<locked>>90%58,320 psi90%3081 fps100%
Somchem S385<<locked>>92%56,768 psi87%3035 fps99%
Vihtavuori N150<<locked>>84%57,638 psi89%2953 fps100%
Vihtavuori N160<<locked>>86%56,449 psi87%3009 fps100%
Vihtavuori N165<<locked>>96%55,535 psi85%3002 fps98.6%
Vihtavuori N550<<locked>>86%56,115 psi86%3022 fps100%
Vihtavuori N555<<locked>>94%58,610 psi90%3104 fps100%
Vihtavuori N560<<locked>>94%56,971 psi88%3143 fps96.9%
Vihtavuori N565ᴾ<<locked>>100%57,566 psi89%3130 fps97.2%
Winchester 6.5 StaBALL<<locked>>88%58,813 psi90%3015 fps100%
Winchester 760<<locked>>86%57,798 psi89%3087 fps99.4%
Winchester StaBALL HDᴾ<<locked>>100%58,726 psi90%3261 fps100%
Winchester Supreme 780<<locked>>94%55,782 psi86%3015 fps98.1%

Recommended = one of the top powders for this cartridge and bullet combination.

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 3100<<locked>>80%38,072 psi59%2657 fps96.6%
Accurate 4350<<locked>>80%48,356 psi74%2894 fps99.7%
Accurate High Country<<locked>>86%46,485 psi72%2963 fps95.1%
Accurate MAGPRO<<locked>>92%53,127 psi82%3074 fps95.3%
ADI AR 2208<<locked>>80%53,940 psi83%2943 fps100%
ADI AR 2209<<locked>>84%44,396 psi68%2844 fps95.5%
ADI AR 2213<<locked>>90%47,993 psi74%2946 fps95%
ADI AR 2225<<locked>>94%37,985 psi58%2762 fps95.2%
Alliant Power Pro Varmint<<locked>>82%42,438 psi65%2795 fps95%
Alliant Power Pro Varmint<<locked>>82%42,438 psi65%2795 fps95%
Alliant Reloder-16<<locked>>80%44,599 psi69%2877 fps99.6%
Alliant Reloder-17<<locked>>80%50,618 psi78%2999 fps100%
Alliant Reloder-19<<locked>>84%44,527 psi69%2844 fps95.7%
Alliant Reloder-22<<locked>>86%42,946 psi66%2851 fps95.3%
Alliant Reloder-23<<locked>>80%35,360 psi54%2671 fps99%
Alliant Reloder-25<<locked>>82%33,257 psi51%2628 fps95.3%
Alliant Reloder-2669.1 gr80%38,145 psi59%2805 fps98.1%
Bofors RP15<<locked>>88%42,583 psi66%2844 fps95.1%
Bofors RP30<<locked>>96%45,397 psi70%2933 fps95.2%
Bofors RP5<<locked>>86%42,946 psi66%2851 fps95.3%
Bofors RP7<<locked>>80%49,951 psi77%2871 fps97.9%
Hodgdon H1000<<locked>>96%47,456 psi73%2927 fps95.7%
Hodgdon H414<<locked>>80%48,254 psi74%2917 fps98.2%
Hodgdon H4350<<locked>>80%50,386 psi78%2920 fps97.4%
Hodgdon H4831<<locked>>90%51,039 psi79%2949 fps95.2%
Hodgdon H4831 SC<<locked>>92%53,055 psi82%2989 fps95.7%
Hodgdon Hybrid 100V<<locked>>80%42,917 psi66%2769 fps99.9%
Hodgdon Retumbo<<locked>>92%42,569 psi65%2923 fps95.7%
Hodgdon Superformance<<locked>>80%47,282 psi73%2933 fps97.7%
Hodgdon TrailBoss<<locked>>80%28,442 psi44%1713 fps100%
IMR 4350<<locked>>80%44,976 psi69%2795 fps96.9%
IMR 4451 Enduron<<locked>>80%50,314 psi77%2887 fps98.4%
IMR 4831<<locked>>80%45,426 psi70%2828 fps99.5%
IMR 4955 Enduron<<locked>>88%49,487 psi76%2884 fps95%
IMR 7828 SSC<<locked>>92%49,139 psi76%2986 fps95.4%
Lovex S065<<locked>>80%49,197 psi76%2854 fps99.2%
Lovex S070<<locked>>80%47,732 psi73%2848 fps98.2%
Lovex S071<<locked>>80%33,779 psi52%2549 fps95.1%
Norma 204<<locked>>80%44,976 psi69%2835 fps95.6%
Norma 217<<locked>>98%38,899 psi60%2825 fps95.1%
Norma MRP67.1 gr80%37,826 psi58%2759 fps95.1%
Norma URP<<locked>>80%46,354 psi71%2867 fps99.5%
Ramshot Grand<<locked>>90%46,383 psi71%2936 fps95%
Ramshot Hunter<<locked>>80%44,875 psi69%2854 fps98.2%
Ramshot Magnum<<locked>>88%39,943 psi61%2769 fps95.1%
ReloadSwiss RS 14<<locked>>80%29,095 psi45%1752 fps100%
ReloadSwiss RS 60<<locked>>80%53,142 psi82%3045 fps100%
ReloadSwiss RS 62<<locked>>80%47,079 psi72%2900 fps99.5%
ReloadSwiss RS 70<<locked>>80%44,744 psi69%2907 fps99.1%
ReloadSwiss RS 76<<locked>>90%39,972 psi61%2851 fps95.9%
Rottweil R 903<<locked>>80%54,694 psi84%2953 fps100%
Rottweil R 904<<locked>>86%48,501 psi75%2874 fps95.4%
Rottweil R 905<<locked>>82%41,843 psi64%2785 fps95.1%
Rottweil R 907<<locked>>80%49,951 psi77%2871 fps97.9%
Shooters World Long Rifle<<locked>>80%49,197 psi76%2854 fps99.2%
Shooters World SW4350<<locked>>80%47,732 psi73%2848 fps98.2%
SNPE Vectan SP 11<<locked>>80%54,447 psi84%2992 fps100%
SNPE Vectan Tubal 5000<<locked>>80%53,403 psi82%2812 fps100%
SNPE Vectan Tubal 7000<<locked>>80%48,269 psi74%2795 fps98.2%
SNPE Vectan Tubal 8000<<locked>>84%43,918 psi68%2835 fps95.7%
Somchem S355<<locked>>80%54,070 psi83%2940 fps100%
Somchem S361<<locked>>88%52,852 psi81%2920 fps95.6%
Somchem S365<<locked>>80%43,410 psi67%2835 fps100%
Somchem S385<<locked>>80%40,625 psi63%2723 fps95.6%
Vihtavuori N150<<locked>>80%51,663 psi79%2861 fps100%
Vihtavuori N160<<locked>>80%47,514 psi73%2854 fps99.6%
Vihtavuori N165<<locked>>86%41,858 psi64%2743 fps95.6%
Vihtavuori N550<<locked>>80%47,355 psi73%2867 fps99.5%
Vihtavuori N555<<locked>>80%39,711 psi61%2756 fps99%
Vihtavuori N560<<locked>>90%50,444 psi78%3025 fps95.4%
Vihtavuori N565<<locked>>94%48,341 psi74%2963 fps95.1%
Winchester 6.5 StaBALL<<locked>>80%46,093 psi71%2812 fps100%
Winchester 760<<locked>>80%48,399 psi74%2920 fps98.2%
Winchester StaBALL HD66.4 gr80%32,358 psi50%2700 fps99.3%
Winchester Supreme 780<<locked>>86%43,990 psi68%2799 fps95.5%

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.

<<locked>> you need an access license to unlock this data.

This overview compares 75 powders for .30 Nosler loaded with the .308 | 161gr | TWENTY-NINE ERTP. Winchester StaBALL HD delivers the highest muzzle velocity at 3,261 fps; across all powders the maximum-charge window runs from 1,913 fps to 3,261 fps. ADI AR 2225 gives the best case fill at 100 %, and 75 of the 75 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (448 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 161.0 gr projectile in 0.308" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. ADI AR 2225, Alliant Reloder-25, Bofors RP30 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. Norma MRP, Alliant Reloder-26, Winchester StaBALL HD rank at the top here: for .30 Nosler with the .308 | 161gr | TWENTY-NINE ERTP 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.

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