Load data for .224 Weath. Mag. + .224 | 35gr | Inceptor SRR

.224 Weath. Mag. cartridge drawing
Inceptor logo

Load Specifications

Bullet Manufacturer:Inceptor
Bullet Weight:35 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.923"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:38 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:63,817 psi
Recommended Twist Rate:1:9.5

Load data in caliber .224 Weath. Mag. with .224 | 35gr | Inceptor SRR bullet and 30 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2207, Alliant Reloder-7 and IMR 4227.

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>>92%55,172 psi86%3947 fps99%
Accurate LT-30<<locked>>98%55,042 psi86%3937 fps96.9%
Accurate No. 11 FS<<locked>>82%56,260 psi88%3990 fps100%
ADI APS 450<<locked>>84%57,348 psi90%3245 fps100%
ADI AR 2205<<locked>>86%56,579 psi89%3898 fps100%
ADI AR 2207<<locked>>98%56,318 psi88%4094 fps100%
ADI AR 2219ᴾ<<locked>>100%56,521 psi89%4111 fps97%
Alliant AR-Compᴾ<<locked>>100%39,798 psi62%3793 fps97.5%
Alliant Reloder-10xᴾ<<locked>>100%50,096 psi79%3990 fps98.5%
Alliant Reloder-7<<locked>>96%55,434 psi87%4029 fps99.4%
Baschieri & Pellagri 106<<locked>>98%53,925 psi85%3891 fps97.2%
Hodgdon H4198<<locked>>96%57,217 psi90%4016 fps96.6%
Hodgdon TrailBossᴾ<<locked>>100%29,834 psi47%2579 fps100%
IMR 4198ᴾ<<locked>>100%52,025 psi82%3993 fps99.3%
IMR 4227<<locked>>92%56,318 psi88%4019 fps100%
Lovex D060<<locked>>86%56,289 psi88%4088 fps99.5%
Lovex D063<<locked>>82%57,246 psi90%4049 fps99.6%
Lovex S053<<locked>>94%57,653 psi90%4016 fps100%
Norma 200ᴾ<<locked>>100%57,305 psi90%4108 fps99.7%
ReloadSwiss RS 14ᴾ<<locked>>100%29,327 psi46%2631 fps100%
ReloadSwiss RS 36<<locked>>92%56,246 psi88%4049 fps100%
Shooters World Blackout<<locked>>82%57,246 psi90%4049 fps99.6%
Shooters World Buffalo Rifle<<locked>>86%56,289 psi88%4088 fps99.5%
Shooters World SOCOM<<locked>>84%54,781 psi86%3960 fps99.7%
SNPE Vectan BA6 1/2<<locked>>98%57,276 psi90%3816 fps100%
SNPE Vectan SP 10ᴾ<<locked>>100%57,000 psi89%4098 fps96%
SNPE Vectan SP 3ᴾ<<locked>>100%51,010 psi80%3986 fps96.8%
Vihtavuori N110<<locked>>88%55,956 psi88%3917 fps100%
Vihtavuori N120<<locked>>98%56,434 psi88%4032 fps100%
Vihtavuori N130ᴾ<<locked>>100%47,906 psi75%3848 fps97.8%

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

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>82%38,885 psi61%3586 fps95.6%
Accurate LT-30<<locked>>94%48,573 psi76%3806 fps95.5%
Accurate No. 11 FS<<locked>>80%52,243 psi82%3917 fps100%
ADI APS 450<<locked>>80%53,766 psi84%3179 fps100%
ADI AR 2205<<locked>>80%46,847 psi73%3717 fps100%
ADI AR 220723.8 gr80%31,154 psi49%3491 fps96.9%
ADI AR 2219<<locked>>96%49,037 psi77%3953 fps95.3%
Alliant AR-Comp<<locked>>96%34,925 psi55%3645 fps95.7%
Alliant Reloder-10x<<locked>>92%38,450 psi60%3707 fps95.6%
Alliant Reloder-725.8 gr84%37,405 psi59%3612 fps95.7%
Baschieri & Pellagri 106<<locked>>94%46,920 psi74%3750 fps95.6%
Hodgdon H4198<<locked>>92%49,995 psi78%3865 fps95%
Hodgdon TrailBoss<<locked>>80%21,756 psi34%2323 fps100%
IMR 4198<<locked>>88%36,274 psi57%3599 fps95.7%
IMR 422723.3 gr80%38,812 psi61%3635 fps98%
Lovex D060<<locked>>80%47,166 psi74%3885 fps98.3%
Lovex D063<<locked>>80%53,200 psi83%3973 fps99.3%
Lovex S053<<locked>>80%37,608 psi59%3599 fps99.7%
Norma 200<<locked>>86%35,433 psi56%3606 fps95.4%
ReloadSwiss RS 14<<locked>>80%21,132 psi33%2365 fps100%
ReloadSwiss RS 36<<locked>>80%37,884 psi59%3638 fps97.6%
Shooters World Blackout<<locked>>80%53,200 psi83%3973 fps99.3%
Shooters World Buffalo Rifle<<locked>>80%47,166 psi74%3885 fps98.3%
Shooters World SOCOM<<locked>>80%47,747 psi75%3822 fps99%
SNPE Vectan BA6 1/2<<locked>>80%35,070 psi55%3396 fps100%
SNPE Vectan SP 10<<locked>>98%53,447 psi84%4026 fps95.2%
SNPE Vectan SP 3<<locked>>96%44,773 psi70%3845 fps95.2%
Vihtavuori N110<<locked>>80%44,193 psi69%3704 fps100%
Vihtavuori N120<<locked>>80%31,386 psi49%3461 fps98.1%
Vihtavuori N130<<locked>>94%39,494 psi62%3645 fps95.6%

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.

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

This overview compares 30 powders for .224 Weath. Mag. loaded with the .224 | 35gr | Inceptor SRR. ADI AR 2219 delivers the highest muzzle velocity at 4,111 fps; across all powders the maximum-charge window runs from 2,579 fps to 4,111 fps. ADI AR 2219 gives the best case fill at 100 %, and 30 of the 30 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (440 MPa), the top charges use 46–90 %, leaving at least 10 % headroom. The 35.0 gr projectile in 0.224" calls for a 1:9.5 twist; slower twists will usually not stabilise this weight. ADI AR 2219, Alliant AR-Comp, Alliant Reloder-10x 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. ADI AR 2207, Alliant Reloder-7, IMR 4227 rank at the top here: for .224 Weath. Mag. with the .224 | 35gr | Inceptor SRR 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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