Load data for .24 Nosler + .243 | 85gr | IBEX TRD

.24 Nosler cartridge drawing
IBEX logo

Load Specifications

Bullet Manufacturer:IBEX
Bullet Weight:85 gr
Bullet Diameter:0.243"
Bullet Length:<<locked>>
Case Length (l3):1.6"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:31.5 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:55,000 psi
Recommended Twist Rate:1:8.5

Load data in caliber .24 Nosler with .243 | 85gr | IBEX TRD bullet and 48 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon H322, Shooters World AR Plus and Lovex D073.4.

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 1680<<locked>>84%48,573 psi88%2598 fps99.9%
Accurate 2015<<locked>>98%48,385 psi88%2677 fps99.6%
Accurate 2460<<locked>>94%47,456 psi86%2680 fps97.5%
Accurate 2495ᴾ<<locked>>100%40,669 psi74%2621 fps99.1%
Accurate 2520<<locked>>98%46,876 psi85%2713 fps97%
Accurate 4064ᴾ<<locked>>100%37,840 psi69%2582 fps96.2%
Accurate LT-30<<locked>>90%49,371 psi90%2605 fps98.9%
Accurate LT-32<<locked>>88%46,775 psi85%2562 fps96.8%
ADI AR 2207<<locked>>88%48,892 psi89%2657 fps100%
ADI AR 2219<<locked>>92%49,400 psi90%2740 fps98.9%
Alliant AR-Compᴾ<<locked>>100%47,659 psi87%2753 fps100%
Alliant Reloder-10x<<locked>>94%49,139 psi89%2707 fps100%
Alliant Reloder-7<<locked>>86%47,819 psi87%2618 fps100%
Baschieri & Pellagri 106<<locked>>90%47,355 psi86%2598 fps98.9%
Hodgdon Benchmark<<locked>>96%47,964 psi87%2638 fps95.8%
Hodgdon BL-C2ᴾ<<locked>>100%47,776 psi87%2746 fps95.9%
Hodgdon H322<<locked>>94%48,182 psi88%2720 fps98.7%
Hodgdon H335<<locked>>94%48,892 psi89%2733 fps98%
Hodgdon H4198<<locked>>86%48,457 psi88%2608 fps98.4%
Hodgdon TrailBossᴾ<<locked>>100%32,779 psi60%1631 fps100%
IMR 3031ᴾ<<locked>>100%45,034 psi82%2730 fps98.9%
IMR 4198<<locked>>92%47,950 psi87%2641 fps100%
IMR 4227<<locked>>82%48,327 psi88%2575 fps100%
Lovex D073.4<<locked>>88%48,211 psi88%2697 fps97%
Lovex D073.5<<locked>>94%47,311 psi86%2674 fps96.1%
Lovex D073.6ᴾ<<locked>>100%44,063 psi80%2680 fps96.4%
Lovex S053<<locked>>82%47,398 psi86%2530 fps100%
Norma 200<<locked>>88%47,268 psi86%2651 fps100%
Norma 202ᴾ<<locked>>100%45,803 psi83%2684 fps97.5%
ReloadSwiss RS 14ᴾ<<locked>>100%32,460 psi59%1667 fps100%
ReloadSwiss RS 36<<locked>>82%48,066 psi87%2608 fps100%
ReloadSwiss RS 40<<locked>>94%47,688 psi87%2684 fps96.7%
Rottweil R 901<<locked>>98%48,820 psi89%2687 fps97.7%
Shooters World AR Plus<<locked>>88%48,211 psi88%2697 fps97%
Shooters World Match Rifleᴾ<<locked>>100%44,063 psi80%2680 fps96.4%
SNPE Vectan BA6 1/2<<locked>>86%48,457 psi88%2398 fps100%
SNPE Vectan SP 10<<locked>>90%47,050 psi86%2697 fps97.6%
SNPE Vectan SP 3<<locked>>92%46,833 psi85%2661 fps99.1%
SNPE Vectan Tubal 3000ᴾ<<locked>>100%49,734 psi90%2644 fps97.9%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%40,103 psi73%2497 fps97%
Somchem S335ᴾ<<locked>>100%48,341 psi88%2648 fps98.5%
Vihtavuori N120<<locked>>88%48,892 psi89%2608 fps100%
Vihtavuori N130<<locked>>96%49,705 psi90%2654 fps99.9%
Vihtavuori N133ᴾ<<locked>>100%48,588 psi88%2648 fps99.6%
Vihtavuori N135ᴾ<<locked>>100%41,031 psi75%2612 fps99%
Vihtavuori N140ᴾ<<locked>>100%43,903 psi80%2621 fps97.3%
Vihtavuori N540ᴾ<<locked>>100%42,047 psi76%2605 fps96.3%
Winchester 748ᴾ<<locked>>100%48,660 psi88%2756 fps96.3%

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

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>80%42,888 psi78%2503 fps99.6%
Accurate 2015<<locked>>80%29,254 psi53%2287 fps95.5%
Accurate 2460<<locked>>88%39,262 psi71%2533 fps95.5%
Accurate 2495<<locked>>86%26,934 psi49%2306 fps95.1%
Accurate 2520<<locked>>94%41,075 psi75%2612 fps95.6%
Accurate 4064<<locked>>98%35,563 psi65%2533 fps95.4%
Accurate LT-30<<locked>>80%37,086 psi67%2382 fps96.5%
Accurate LT-32<<locked>>84%41,858 psi76%2474 fps95.6%
ADI AR 2207<<locked>>80%38,667 psi70%2487 fps100%
ADI AR 2219<<locked>>80%34,287 psi62%2441 fps95.3%
Alliant AR-Comp<<locked>>80%26,789 psi49%2290 fps97.1%
Alliant Reloder-10x<<locked>>80%33,054 psi60%2398 fps98.1%
Alliant Reloder-7<<locked>>80%40,654 psi74%2493 fps99.6%
Baschieri & Pellagri 106<<locked>>80%34,896 psi63%2362 fps96.2%
Hodgdon Benchmark<<locked>>94%45,701 psi83%2598 fps95.3%
Hodgdon BL-C2<<locked>>98%44,889 psi82%2697 fps95.2%
Hodgdon H32219.4 gr82%33,431 psi61%2421 fps95%
Hodgdon H335<<locked>>86%38,218 psi69%2533 fps95.4%
Hodgdon H4198<<locked>>80%40,596 psi74%2464 fps96.8%
Hodgdon TrailBoss<<locked>>80%24,395 psi44%1460 fps100%
IMR 3031<<locked>>88%32,140 psi58%2444 fps95.4%
IMR 4198<<locked>>80%34,403 psi63%2385 fps99%
IMR 4227<<locked>>80%45,818 psi83%2536 fps100%
Lovex D073.421.4 gr84%42,424 psi77%2595 fps95.6%
Lovex D073.5<<locked>>92%44,411 psi81%2625 fps95.4%
Lovex D073.6<<locked>>96%39,320 psi71%2592 fps95%
Lovex S053<<locked>>80%45,020 psi82%2493 fps100%
Norma 200<<locked>>80%37,826 psi69%2480 fps99.4%
Norma 202<<locked>>92%36,564 psi66%2503 fps95%
ReloadSwiss RS 14<<locked>>80%24,265 psi44%1493 fps100%
ReloadSwiss RS 36<<locked>>80%45,730 psi83%2572 fps100%
ReloadSwiss RS 40<<locked>>90%42,598 psi77%2595 fps95.5%
Rottweil R 901<<locked>>90%39,262 psi71%2510 fps95.5%
Shooters World AR Plus21.4 gr84%42,424 psi77%2595 fps95.6%
Shooters World Match Rifle<<locked>>96%39,320 psi71%2592 fps95%
SNPE Vectan BA6 1/2<<locked>>80%42,061 psi76%2306 fps100%
SNPE Vectan SP 10<<locked>>84%39,175 psi71%2549 fps95.7%
SNPE Vectan SP 3<<locked>>80%33,083 psi60%2385 fps96%
SNPE Vectan Tubal 3000<<locked>>90%37,579 psi68%2428 fps95.1%
SNPE Vectan Tubal 5000<<locked>>94%34,171 psi62%2372 fps95.2%
Somchem S335<<locked>>88%34,476 psi63%2385 fps95.3%
Vihtavuori N120<<locked>>80%38,725 psi70%2448 fps100%
Vihtavuori N130<<locked>>80%31,662 psi58%2310 fps97.3%
Vihtavuori N133<<locked>>82%29,443 psi54%2264 fps95.3%
Vihtavuori N135<<locked>>86%27,876 psi51%2303 fps95%
Vihtavuori N140<<locked>>94%36,941 psi67%2484 fps95.5%
Vihtavuori N540<<locked>>96%37,695 psi69%2516 fps95%
Winchester 748<<locked>>98%45,730 psi83%2703 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 48 powders for .24 Nosler loaded with the .243 | 85gr | IBEX TRD. Winchester 748 delivers the highest muzzle velocity at 2,756 fps; across all powders the maximum-charge window runs from 1,631 fps to 2,756 fps. Accurate 2495 gives the best case fill at 100 %, and 48 of the 48 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (379 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 85.0 gr projectile in 0.243" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Alliant AR-Comp 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 H322, Shooters World AR Plus, Lovex D073.4 rank at the top here: for .24 Nosler with the .243 | 85gr | IBEX TRD 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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