Load data for .500 Jeffery Rimless + .51 | 450gr | Swift A-Frame

Recommended Powder(s): ReloadSwiss RS 52, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.510 \| 450gr \| Swift A-Frame
Bullet Weight:	450gr \| 29.2g
Bullet Diameter:	0.510" \| 12.95mm
Bullet Length:	0.965" \| 24.5mm
Caliber:	.500 Jeffery Rimless load data
Case Length (l3):	2.752" \| 69.9mm
Cartridge Length (C.O.L.):	3.546" \| 90.1mm
Seated Depth:	0.171" \| 4.3mm
Shank Seated Depth:	0.171" \| 4.3mm
Case Capacity:	165.3 Grains of Water \| 10.73 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	46412 psi \| 3200 bar
LID:	LID_B10889_C849
Last updated:	2025-02-02

Load data for 104 loads in caliber .500 Jeffery Rimless with .510 | 450gr | Swift A-Frame bullet and 52 powders such as ReloadSwiss RS 52, Somchem S365. 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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.

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 2208	<<locked>>	86%	41655	90%	**07	96%
Accurate 4064	<<locked>>	85%	41553	90%	**26	100%
Accurate 4350	<<locked>>	94%	41481	89%	**85	96%
Alliant Reloder- TS 15.5	<<locked>>	86%	41568	90%	**33	98%
Alliant Reloder-15	<<locked>>	84%	41321	89%	**33	97%
Alliant Reloder-16	<<locked>>	94%	41394	89%	**82	96%
Alliant Reloder-17	<<locked>>	91%	41684	90%	**28	98%
[Alliant Reloder-23]*	<<locked>>	97%	32271	70%	**88	93%
Hodgdon CFE223	<<locked>>	85%	41568	90%	**72	96%
Hodgdon H380	<<locked>>	85%	41626	90%	**26	95%
[Hodgdon H414]*	<<locked>>	90%	41684	90%	**75	92%
[Hodgdon H4350]*	<<locked>>	95%	41713	90%	**07	91%
Hodgdon Hybrid 100V	<<locked>>	97%	41191	89%	**49	97%
Hodgdon LVR	<<locked>>	92%	41669	90%	**72	95%
Hodgdon VARGET	<<locked>>	86%	41597	90%	**03	96%
IMR 3031	<<locked>>	83%	41278	89%	**43	100%
IMR 4064	<<locked>>	86%	41495	89%	**97	97%
[IMR 4166 Enduron]*	<<locked>>	86%	41684	90%	**54	92%
[IMR 4350]*	<<locked>>	94%	41698	90%	**07	91%
[IMR 4451 Enduron]*	<<locked>>	88%	41365	89%	**80	92%
IMR 4831	<<locked>>	97%	38682	83%	**16	95%
Lovex S062	<<locked>>	84%	41510	89%	**03	98%
[Lovex S065]*	<<locked>>	91%	41640	90%	**00	94%
[Lovex S070]*	<<locked>>	92%	41495	89%	**10	92%
Norma 203B	<<locked>>	84%	41292	89%	**36	97%
Norma URP	<<locked>>	94%	41742	90%	**82	96%
Ramshot Big Game	<<locked>>	85%	41742	90%	**66	97%
[Ramshot Hunter]*	<<locked>>	95%	41336	89%	**72	93%
ReloadSwiss RS 14	<<locked>>	97%	34156	74%	**63	100%
[ReloadSwiss RS 50]*	<<locked>>	85%	41742	90%	**97	93%
ReloadSwiss RS 52 👍	<<locked>>	85%	41481	89%	**85	99%
ReloadSwiss RS 60	<<locked>>	91%	41698	90%	**35	98%
ReloadSwiss RS 62	<<locked>>	95%	41611	90%	**08	95%
[ReloadSwiss RS 70]*	<<locked>>	94%	41321	89%	**89	94%
Rottweil R 903	<<locked>>	88%	41727	90%	**43	98%
[Rottweil R 907]*	<<locked>>	89%	41278	89%	**70	91%
SNPE Vectan SP 11	<<locked>>	87%	41307	89%	**62	97%
SNPE Vectan Tubal 5000	<<locked>>	86%	41684	90%	**41	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	41713	90%	**64	93%
[Shooters World Long Rifle]*	<<locked>>	91%	41640	90%	**00	94%
Shooters World Precision	<<locked>>	84%	41510	89%	**03	98%
Somchem S355	<<locked>>	88%	41684	90%	**26	98%
Somchem S365 👍	<<locked>>	97%	40132	86%	**98	99%
Vihtavuori N135	<<locked>>	89%	41539	90%	**93	100%
Vihtavuori N140	<<locked>>	83%	41684	90%	**90	100%
Vihtavuori N150	<<locked>>	93%	41626	90%	**07	99%
Vihtavuori N160	<<locked>>	92%	41582	90%	**39	95%
Vihtavuori N540	<<locked>>	83%	41655	90%	**10	100%
Vihtavuori N550	<<locked>>	91%	41727	90%	**82	96%
[Vihtavuori N555]*	<<locked>>	97%	34084	73%	**70	94%
Winchester 6.5 StaBALL	<<locked>>	93%	41742	90%	**20	98%
[Winchester 760]*	<<locked>>	90%	41684	90%	**75	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	36419	78%	**92	95%
Accurate 4064	<<locked>>	81%	37333	80%	**44	99%
[Accurate 4350]*	<<locked>>	83%	28413	61%	**80	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	35650	77%	**15	97%
Alliant Reloder-15	<<locked>>	81%	38319	83%	**70	96%
[Alliant Reloder-16]*	<<locked>>	83%	30153	65%	**03	90%
[Alliant Reloder-17]*	<<locked>>	81%	31009	67%	**62	93%
[Alliant Reloder-23]*	<<locked>>	91%	27441	59%	**44	90%
[Hodgdon CFE223]*	<<locked>>	81%	36405	78%	**61	94%
[Hodgdon H380]*	<<locked>>	81%	36129	78%	**15	93%
[Hodgdon H414]*	<<locked>>	85%	36695	79%	**64	90%
[Hodgdon H4350]*	<<locked>>	93%	39044	84%	**51	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25933	56%	**62	90%
[Hodgdon LVR]*	<<locked>>	82%	31328	67%	**20	90%
Hodgdon VARGET	<<locked>>	81%	35926	77%	**82	95%
IMR 3031	<<locked>>	81%	38754	84%	**93	100%
IMR 4064	<<locked>>	81%	35578	77%	**65	95%
[IMR 4166 Enduron]*	<<locked>>	81%	36463	79%	**46	90%
[IMR 4350]*	<<locked>>	91%	38595	83%	**44	90%
[IMR 4451 Enduron]*	<<locked>>	84%	36767	79%	**85	90%
[IMR 4831]*	<<locked>>	86%	28601	62%	**64	90%
Lovex S062	<<locked>>	81%	38029	82%	**31	98%
[Lovex S065]*	<<locked>>	81%	32082	69%	**83	90%
[Lovex S070]*	<<locked>>	87%	35636	77%	**88	90%
Norma 203B	<<locked>>	81%	37869	82%	**64	96%
[Norma URP]*	<<locked>>	83%	29356	63%	**87	90%
Ramshot Big Game	<<locked>>	81%	36999	80%	**67	96%
[Ramshot Hunter]*	<<locked>>	89%	35056	76%	**28	90%
ReloadSwiss RS 14	<<locked>>	94%	33054	71%	**44	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	36550	79%	**88	91%
ReloadSwiss RS 52	<<locked>>	81%	36201	78%	**67	98%
[ReloadSwiss RS 60]*	<<locked>>	81%	30269	65%	**39	94%
[ReloadSwiss RS 62]*	<<locked>>	85%	30385	65%	**39	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	33982	73%	**11	90%
Rottweil R 903	<<locked>>	81%	33373	72%	**62	95%
[Rottweil R 907]*	<<locked>>	86%	38305	83%	**11	90%
SNPE Vectan SP 11	<<locked>>	81%	34069	73%	**02	95%
SNPE Vectan Tubal 5000	<<locked>>	81%	35911	77%	**33	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	86%	35302	76%	**36	90%
[Shooters World Long Rifle]*	<<locked>>	81%	32082	69%	**83	90%
Shooters World Precision	<<locked>>	81%	38029	82%	**31	98%
Somchem S355	<<locked>>	81%	34200	74%	**69	96%
[Somchem S365]*	<<locked>>	81%	25150	54%	**88	91%
Vihtavuori N135	<<locked>>	81%	33373	72%	**26	100%
Vihtavuori N140	<<locked>>	81%	39059	84%	**41	100%
Vihtavuori N150	<<locked>>	81%	29283	63%	**34	95%
[Vihtavuori N160]*	<<locked>>	81%	30095	65%	**70	90%
Vihtavuori N540	<<locked>>	81%	38783	84%	**54	99%
[Vihtavuori N550]*	<<locked>>	81%	30313	65%	**16	91%
[Vihtavuori N555]*	<<locked>>	90%	27601	59%	**90	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	29211	63%	**24	92%
[Winchester 760]*	<<locked>>	85%	36695	79%	**64	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.