Load data for .280 Rem. + .284 | 55gr | AERO SOHS,- smax:8.40

Recommended Powder(s): ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 55gr \| AERO SOHS,- smax:8.40
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	0.567" \| 14.4mm
Caliber:	.280 Rem. load data
Case Length (l3):	2.540" \| 64.5mm
Cartridge Length (C.O.L.):	2.985" \| 75.8mm
Seated Depth:	0.122" \| 3.1mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	67.9 Grains of Water \| 4.41 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B43_C289
Last updated:	2025-01-01

Load data for 94 loads in caliber .280 Rem. with .284 | 55gr | AERO SOHS,- smax:8.40 bullet and 47 powders such as ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200. The key underlying parameters are shown in the table above.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service.

Questions regarding the load data: Please read the information in the next tab "Explanations".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads, >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207 👍	<<locked>>	90%	52852	90%	**91	100%
ADI AR 2219	<<locked>>	92%	52127	89%	**94	97%
Accurate 2015	<<locked>>	97%	50415	86%	**26	99%
[Accurate 2230]*	<<locked>>	94%	52257	89%	**90	92%
[Accurate 2460]*	<<locked>>	95%	52315	89%	**22	94%
Accurate 2495	<<locked>>	97%	40901	70%	**81	96%
[Accurate 2520]*	<<locked>>	97%	45629	78%	**21	93%
Alliant AR-Comp	<<locked>>	97%	44541	76%	**96	99%
Alliant Reloder-10x 👍	<<locked>>	95%	51996	89%	**08	99%
Alliant Reloder-7 👍	<<locked>>	88%	51866	88%	**42	100%
Baschieri & Pellagri 106	<<locked>>	92%	52460	89%	**47	98%
[Hodgdon Benchmark]*	<<locked>>	97%	51184	87%	**83	94%
[Hodgdon CFE BLK]*	<<locked>>	88%	52069	89%	**40	93%
Hodgdon H322	<<locked>>	97%	50270	86%	**72	97%
Hodgdon H335	<<locked>>	92%	52199	89%	**75	96%
Hodgdon H4198	<<locked>>	90%	52185	89%	**19	97%
Hodgdon TrailBoss	<<locked>>	96%	29660	50%	**71	100%
[IMR 3031]*	<<locked>>	97%	37565	64%	**93	94%
IMR 4198 👍	<<locked>>	95%	52460	89%	**78	100%
IMR 4227	<<locked>>	85%	52837	90%	**42	100%
[IMR 8208 XBR]*	<<locked>>	97%	47877	82%	**34	92%
[Lovex D073.4]*	<<locked>>	94%	52460	89%	**12	94%
Lovex D073.5	<<locked>>	96%	52547	89%	**39	95%
[Lovex D073.6]*	<<locked>>	97%	41800	71%	**32	92%
Lovex S053	<<locked>>	85%	52054	89%	**03	100%
Norma 200 👍	<<locked>>	91%	52330	89%	**88	100%
[Norma 202]*	<<locked>>	97%	42946	73%	**55	94%
ReloadSwiss RS 14	<<locked>>	96%	29254	50%	**23	100%
ReloadSwiss RS 36	<<locked>>	85%	52504	89%	**58	100%
ReloadSwiss RS 40	<<locked>>	95%	52417	89%	**55	95%
Rottweil R 901	<<locked>>	97%	47137	80%	**37	95%
SNPE Vectan BA6 1/2	<<locked>>	89%	52156	89%	**12	100%
SNPE Vectan SP 10	<<locked>>	91%	51866	88%	**68	96%
SNPE Vectan Tubal 3000	<<locked>>	97%	46325	79%	**48	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	37028	63%	**06	93%
[Shooters World Match Rifle]*	<<locked>>	97%	41800	71%	**32	92%
[Shooters World Tactical Rifle]*	<<locked>>	92%	52069	89%	**76	93%
[Somchem S321]*	<<locked>>	96%	52431	89%	**58	94%
Somchem S335	<<locked>>	97%	44802	76%	**16	95%
Vihtavuori N120	<<locked>>	93%	52736	90%	**32	100%
Vihtavuori N130	<<locked>>	97%	51111	87%	**03	99%
Vihtavuori N133	<<locked>>	97%	41626	71%	**66	96%
[Vihtavuori N140]*	<<locked>>	97%	39784	68%	**37	93%
[Vihtavuori N530]*	<<locked>>	97%	50923	87%	**29	93%
[Vihtavuori N540]*	<<locked>>	97%	40132	68%	**63	92%
[Winchester 748]*	<<locked>>	97%	51750	88%	**88	94%
[Winchester StaBALL Match]*	<<locked>>	94%	52170	89%	**52	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	38870	66%	**73	99%
[ADI AR 2219]*	<<locked>>	81%	35027	60%	**48	91%
[Accurate 2015]*	<<locked>>	81%	29095	50%	**32	91%
[Accurate 2230]*	<<locked>>	91%	45165	77%	**39	90%
[Accurate 2460]*	<<locked>>	88%	39784	68%	**20	90%
[Accurate 2495]*	<<locked>>	87%	28645	49%	**71	90%
[Accurate 2520]*	<<locked>>	91%	36927	63%	**04	90%
[Alliant AR-Comp]*	<<locked>>	81%	25701	44%	**46	91%
[Alliant Reloder-10x]*	<<locked>>	81%	32387	55%	**83	94%
Alliant Reloder-7	<<locked>>	81%	40553	69%	**80	98%
[Baschieri & Pellagri 106]*	<<locked>>	81%	35969	61%	**50	93%
[Hodgdon Benchmark]*	<<locked>>	90%	41205	70%	**34	90%
[Hodgdon CFE BLK]*	<<locked>>	83%	43453	74%	**34	90%
[Hodgdon H322]*	<<locked>>	85%	33185	56%	**89	90%
[Hodgdon H335]*	<<locked>>	82%	35476	60%	**38	90%
[Hodgdon H4198]*	<<locked>>	81%	38711	66%	**71	93%
Hodgdon TrailBoss	<<locked>>	81%	23264	40%	**67	100%
[IMR 3031]*	<<locked>>	92%	32010	54%	**02	91%
IMR 4198	<<locked>>	81%	34243	58%	**09	96%
IMR 4227	<<locked>>	81%	46746	80%	**07	100%
[IMR 8208 XBR]*	<<locked>>	94%	43714	74%	**42	90%
[Lovex D073.4]*	<<locked>>	87%	40509	69%	**37	90%
[Lovex D073.5]*	<<locked>>	88%	39987	68%	**17	90%
[Lovex D073.6]*	<<locked>>	94%	37449	64%	**14	90%
Lovex S053	<<locked>>	81%	45368	77%	**52	100%
Norma 200	<<locked>>	81%	36738	63%	**04	97%
[Norma 202]*	<<locked>>	91%	35172	60%	**35	90%
ReloadSwiss RS 14	<<locked>>	81%	22989	39%	**16	100%
ReloadSwiss RS 36	<<locked>>	81%	46528	79%	**21	100%
[ReloadSwiss RS 40]*	<<locked>>	87%	38899	66%	**17	90%
[Rottweil R 901]*	<<locked>>	89%	36230	62%	**35	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	41568	71%	**09	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	36013	61%	**55	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	89%	35404	60%	**56	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	93%	32721	56%	**68	90%
[Shooters World Match Rifle]*	<<locked>>	94%	37449	64%	**14	90%
[Shooters World Tactical Rifle]*	<<locked>>	89%	45092	77%	**19	90%
[Somchem S321]*	<<locked>>	91%	42525	72%	**12	90%
[Somchem S335]*	<<locked>>	87%	32677	56%	**71	90%
Vihtavuori N120	<<locked>>	81%	36158	62%	**52	100%
[Vihtavuori N130]*	<<locked>>	81%	30516	52%	**42	93%
[Vihtavuori N133]*	<<locked>>	85%	29080	50%	**86	90%
[Vihtavuori N140]*	<<locked>>	92%	34055	58%	**63	90%
[Vihtavuori N530]*	<<locked>>	92%	43178	74%	**52	90%
[Vihtavuori N540]*	<<locked>>	93%	35607	61%	**19	90%
[Winchester 748]*	<<locked>>	91%	41191	70%	**12	90%
[Winchester StaBALL Match]*	<<locked>>	92%	46847	80%	**17	90%

Start Load - Barrel Length: 23.60''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber

V(0) ... muzzle velocity in feet per second (fps) or meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍 ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.

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