Load data for .218 Bee + .224 | 43gr | Speer TNT Green

.218 Bee cartridge drawing
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Load Specifications

Bullet Manufacturer:Speer
Bullet Weight:43 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.345"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:18 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:46,412 psi

Load data in caliber .218 Bee with .224 | 43gr | Speer TNT Green bullet and 7 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon LilGun, Vihtavuori N110 and SNPE Vectan BA6 1/2.

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
ADI AR 2205<<locked>>94%41,582 psi90%2792 fps96.9%
Hodgdon LilGun<<locked>>90%41,031 psi88%2999 fps100%
Hodgdon TrailBossᴾ<<locked>>100%24,018 psi52%1808 fps100%
Lovex S040<<locked>>86%39,479 psi85%2792 fps99.5%
ReloadSwiss RS 14ᴾ<<locked>>100%22,974 psi50%1847 fps100%
SNPE Vectan BA6 1/2ᴾ<<locked>>100%32,184 psi69%2644 fps99.8%
Vihtavuori N110ᴾ<<locked>>100%41,205 psi89%2894 fps99.9%

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

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
ADI AR 2205<<locked>>90%36,289 psi78%2684 fps95.4%
Hodgdon LilGun11.8 gr80%28,950 psi62%2736 fps98.8%
Hodgdon TrailBoss<<locked>>80%16,897 psi36%1608 fps100%
Lovex S040<<locked>>80%33,315 psi72%2657 fps98.5%
ReloadSwiss RS 14<<locked>>80%16,331 psi35%1647 fps100%
SNPE Vectan BA6 1/29.3 gr80%18,782 psi40%2234 fps95.3%
Vihtavuori N1109.7 gr80%22,524 psi49%2431 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.

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This overview compares 7 powders for .218 Bee loaded with the .224 | 43gr | Speer TNT Green. Hodgdon LilGun delivers the highest muzzle velocity at 2,999 fps; across all powders the maximum-charge window runs from 1,808 fps to 2,999 fps. Hodgdon TrailBoss gives the best case fill at 100 %, and 7 of the 7 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (320 MPa), the top charges use 50–90 %, leaving at least 10 % headroom. Hodgdon TrailBoss, ReloadSwiss RS 14, SNPE Vectan BA6 1/2 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 LilGun, Vihtavuori N110, SNPE Vectan BA6 1/2 rank at the top here: for .218 Bee with the .224 | 43gr | Speer TNT Green 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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