Load data for .500 S&W Magnum + .500 | 275gr | Barnes XPB

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.500 \| 275gr \| Barnes XPB
Manufacturer SKU:	30663
Bullet Weight:	275gr \| 17.8g
Bullet Diameter:	0.500" \| 12.70mm
Bullet Length:	<<locked>>
Caliber:	.500 S&W Magnum load data
Case Length (l3):	1.624" \| 41.2mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	63.5 Grains of Water \| 4.12 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	61931 psi \| 4270 bar
LID:	LID_B838_C859
Last updated:	2026-01-21

Load data for 148 loads in caliber .500 S&W Magnum with .500 | 275gr | Barnes XPB bullet and 74 powder(s). 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 AP 100 👍	<<locked>>	96%	50560	82%	**96	100%
ADI AP 70N	<<locked>>	73%	55303	89%	**91	100%
ADI APS 350	<<locked>>	88%	55027	89%	**27	100%
ADI APS 450	<<locked>>	89%	55071	89%	**67	100%
ADI AS 30	<<locked>>	88%	55013	89%	**96	100%
ADI AS 50N	<<locked>>	82%	55201	89%	**45	100%
Accurate 4100	<<locked>>	97%	55201	89%	**18	91%
Accurate No. 2	<<locked>>	78%	54462	88%	**17	100%
Accurate No. 5	<<locked>>	63%	54447	88%	**42	100%
Accurate No. 7	<<locked>>	76%	55463	90%	**21	99%
Accurate No. 9	<<locked>>	84%	54694	88%	**11	96%
Accurate Solo 1000	<<locked>>	86%	55492	90%	**26	100%
Accurate Solo 1250	<<locked>>	87%	54665	88%	**72	100%
Accurate TCM	<<locked>>	84%	54462	88%	**11	97%
Alliant 2400	<<locked>>	95%	55317	89%	**41	94%
Alliant BLUE DOT	<<locked>>	96%	51532	83%	**75	98%
Alliant BULLSEYE	<<locked>>	77%	55709	90%	**67	100%
Alliant POWER PISTOL 👍	<<locked>>	82%	55042	89%	**04	100%
Alliant Sport Pistol	<<locked>>	71%	55114	89%	**77	100%
Alliant UNIQUE	<<locked>>	86%	55129	89%	**67	100%
Baschieri & Pellagri 100	<<locked>>	84%	55521	90%	**22	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	48776	79%	**57	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	78%	55100	89%	**29	100%
Hodgdon Clays	<<locked>>	87%	55042	89%	**47	100%
[Hodgdon H110]*	<<locked>>	97%	45701	74%	**26	84%
Hodgdon HS-6	<<locked>>	69%	55245	89%	**13	100%
Hodgdon LilGun	<<locked>>	97%	43540	70%	**55	90%
Hodgdon Longshot	<<locked>>	66%	55564	90%	**99	100%
Hodgdon Universal	<<locked>>	81%	55303	89%	**91	100%
Hodgdon CFE Pistol	<<locked>>	82%	54795	88%	**78	100%
Hodgdon TrailBoss	<<locked>>	96%	20769	34%	**50	100%
Lovex D036	<<locked>>	64%	55709	90%	**49	100%
Lovex D037.1	<<locked>>	76%	55463	90%	**21	99%
Lovex D037.2	<<locked>>	83%	54694	88%	**11	96%
Lovex S011	<<locked>>	72%	54534	88%	**49	100%
Lovex S020	<<locked>>	77%	54534	88%	**98	100%
Maxam CSB 1	<<locked>>	91%	55405	89%	**78	100%
Maxam CSB 2	<<locked>>	86%	55579	90%	**65	100%
Maxam CSB 3	<<locked>>	87%	55085	89%	**52	100%
Maxam CSB 4	<<locked>>	85%	55724	90%	**39	100%
Maxam CSB 5	<<locked>>	82%	54650	88%	**83	100%
Ramshot Enforcer	<<locked>>	94%	55593	90%	**60	95%
Ramshot Silhouette	<<locked>>	70%	55259	89%	**60	100%
Ramshot True Blue	<<locked>>	65%	55463	90%	**06	100%
ReloadSwiss RS 12	<<locked>>	75%	54882	89%	**52	100%
ReloadSwiss RS 14	<<locked>>	96%	19334	31%	**60	100%
ReloadSwiss RS 20	<<locked>>	86%	55332	89%	**40	100%
ReloadSwiss RS 24	<<locked>>	83%	55027	89%	**08	100%
Rottweil P 801	<<locked>>	72%	55259	89%	**22	100%
Rottweil P 806	<<locked>>	85%	55564	90%	**55	100%
SNPE Vectan A0	<<locked>>	90%	55042	89%	**21	100%
SNPE Vectan BA 9	<<locked>>	82%	54592	88%	**78	100%
SNPE Vectan BA10	<<locked>>	83%	55550	90%	**63	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	25077	40%	**71	82%
SNPE Vectan BA7 1/2 👍	<<locked>>	93%	55637	90%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	83%	55332	89%	**91	100%
SNPE Vectan SP 2	<<locked>>	76%	55361	89%	**95	100%
Shooters World Auto Pistol	<<locked>>	64%	55709	90%	**49	100%
Shooters World Heavy Pistol	<<locked>>	83%	54694	88%	**11	96%
Shooters World Major Pistol	<<locked>>	76%	55463	90%	**21	99%
Somchem MP200	<<locked>>	79%	55129	89%	**57	100%
Somchem MS200	<<locked>>	85%	55230	89%	**31	100%
Somchem S221	<<locked>>	71%	55027	89%	**81	100%
Vihtavuori 3N37	<<locked>>	84%	54752	88%	**03	100%
Vihtavuori 3N38 👍	<<locked>>	94%	54737	88%	**91	100%
Vihtavuori N105 👍	<<locked>>	96%	52272	84%	**68	100%
[Vihtavuori N110]*	<<locked>>	97%	31763	51%	**12	84%
Vihtavuori N310	<<locked>>	72%	55434	89%	**70	101%
Vihtavuori N320	<<locked>>	81%	55216	89%	**32	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	42670	69%	**29	100%
Vihtavuori N330	<<locked>>	80%	55680	90%	**85	100%
Vihtavuori N340	<<locked>>	84%	55071	89%	**31	100%
Vihtavuori N350	<<locked>>	87%	55172	89%	**90	100%
Winchester 231	<<locked>>	70%	55405	89%	**72	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19725	32%	**91	93%
ADI AP 70N	<<locked>>	61%	40567	66%	**40	100%
ADI APS 350	<<locked>>	61%	31575	51%	**65	100%
ADI APS 450	<<locked>>	61%	30951	50%	**88	100%
ADI AS 30	<<locked>>	61%	31009	50%	**20	100%
ADI AS 50N	<<locked>>	61%	34243	55%	**06	100%
[Accurate 4100]*	<<locked>>	80%	31473	51%	**90	80%
Accurate No. 2	<<locked>>	61%	32460	52%	**75	100%
Accurate No. 5	<<locked>>	61%	50981	82%	**03	100%
Accurate No. 7	<<locked>>	61%	32518	53%	**06	93%
[Accurate No. 9]*	<<locked>>	61%	24352	39%	**25	81%
Accurate Solo 1000	<<locked>>	61%	31415	51%	**57	100%
Accurate Solo 1250	<<locked>>	61%	28892	47%	**70	100%
[Accurate TCM]*	<<locked>>	61%	24671	40%	**39	83%
[Alliant 2400]*	<<locked>>	72%	27325	44%	**04	80%
[Alliant BLUE DOT]*	<<locked>>	61%	18710	30%	**84	81%
Alliant BULLSEYE	<<locked>>	61%	36303	59%	**44	100%
Alliant POWER PISTOL	<<locked>>	61%	29225	47%	**17	98%
Alliant Sport Pistol	<<locked>>	61%	41466	67%	**12	100%
Alliant UNIQUE	<<locked>>	61%	29718	48%	**45	100%
Baschieri & Pellagri 100	<<locked>>	61%	31198	50%	**60	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	20914	34%	**02	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	34447	56%	**16	100%
Hodgdon Clays	<<locked>>	61%	32256	52%	**88	100%
[Hodgdon H110]*	<<locked>>	91%	38116	62%	**21	80%
Hodgdon HS-6	<<locked>>	61%	42699	69%	**75	100%
[Hodgdon LilGun]*	<<locked>>	86%	28935	47%	**90	80%
Hodgdon Longshot	<<locked>>	61%	46847	76%	**11	100%
Hodgdon Universal	<<locked>>	61%	33707	54%	**48	100%
Hodgdon CFE Pistol	<<locked>>	61%	31778	51%	**22	100%
Hodgdon TrailBoss	<<locked>>	78%	14837	24%	**8	100%
Lovex D036	<<locked>>	61%	50923	82%	**03	100%
Lovex D037.1	<<locked>>	61%	32518	53%	**06	93%
[Lovex D037.2]*	<<locked>>	61%	25048	40%	**45	82%
Lovex S011	<<locked>>	61%	40248	65%	**98	100%
Lovex S020	<<locked>>	61%	34867	56%	**81	100%
Maxam CSB 1	<<locked>>	61%	27079	44%	**43	100%
Maxam CSB 2	<<locked>>	61%	30182	49%	**83	100%
Maxam CSB 3	<<locked>>	61%	29805	48%	**57	100%
Maxam CSB 4	<<locked>>	61%	31618	51%	**60	100%
Maxam CSB 5	<<locked>>	61%	34316	55%	**57	100%
[Ramshot Enforcer]*	<<locked>>	71%	25266	41%	**81	80%
Ramshot Silhouette	<<locked>>	61%	41394	67%	**09	100%
Ramshot True Blue	<<locked>>	61%	48892	79%	**34	100%
ReloadSwiss RS 12	<<locked>>	61%	38305	62%	**71	100%
ReloadSwiss RS 14	<<locked>>	75%	13387	22%	**2	100%
ReloadSwiss RS 20	<<locked>>	61%	28558	46%	**19	100%
ReloadSwiss RS 24	<<locked>>	61%	26861	43%	**88	92%
Rottweil P 801	<<locked>>	61%	41901	68%	**91	100%
Rottweil P 806	<<locked>>	61%	24294	39%	**32	99%
SNPE Vectan A0	<<locked>>	61%	27122	44%	**76	100%
SNPE Vectan BA 9	<<locked>>	61%	31836	51%	**16	100%
SNPE Vectan BA10	<<locked>>	61%	34142	55%	**30	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	93%	23105	37%	**25	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	23757	38%	**63	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	31618	51%	**12	100%
SNPE Vectan SP 2	<<locked>>	61%	33823	55%	**99	100%
Shooters World Auto Pistol	<<locked>>	61%	50923	82%	**03	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	25048	40%	**45	82%
Shooters World Major Pistol	<<locked>>	61%	32518	53%	**06	93%
Somchem MP200	<<locked>>	61%	33475	54%	**04	100%
Somchem MS200	<<locked>>	61%	29950	48%	**22	100%
Somchem S221	<<locked>>	61%	39523	64%	**72	99%
Vihtavuori 3N37	<<locked>>	61%	28210	46%	**55	100%
[Vihtavuori 3N38]*	<<locked>>	61%	20595	33%	**27	88%
[Vihtavuori N105]*	<<locked>>	61%	16534	27%	**55	87%
[Vihtavuori N110]*	<<locked>>	91%	26498	43%	**21	80%
Vihtavuori N310	<<locked>>	61%	42989	69%	**29	100%
Vihtavuori N320	<<locked>>	61%	34040	55%	**06	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	19986	32%	**20	100%
Vihtavuori N330	<<locked>>	61%	32924	53%	**35	100%
Vihtavuori N340	<<locked>>	61%	29472	48%	**25	100%
Vihtavuori N350	<<locked>>	61%	26063	42%	**09	100%
Winchester 231	<<locked>>	61%	42786	69%	**40	100%

Start Load - Barrel Length: 5.50''

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