Load data for .458 Win.Mag. + .458 | 500gr | MAKER SOCOM

Recommended Powder(s): ADI AR 2219, Baschieri & Pellagri 106, Hodgdon H335, Hodgdon H4198, SNPE Vectan SP 10

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.458 \| 500gr \| MAKER SOCOM
Bullet Weight:	500gr \| 32.4g
Bullet Diameter:	0.458" \| 11.63mm
Bullet Length:	<<locked>>
Caliber:	.458 Win.Mag. load data
Case Length (l3):	2.500" \| 63.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	95.0 Grains of Water \| 6.17 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	62366 psi \| 4300 bar
LID:	LID_B12169_C796
Last updated:	2026-01-31

Load data for 138 loads in caliber .458 Win.Mag. with .458 | 500gr | MAKER SOCOM bullet and 69 powders such as ADI AR 2219, Baschieri & Pellagri 106, Hodgdon H335, Hodgdon H4198, SNPE Vectan SP 10. 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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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.
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 2206H]*	<<locked>>	97%	40611	65%	**34	94%
ADI AR 2207	<<locked>>	94%	55201	89%	**16	100%
ADI AR 2219 👍	<<locked>>	97%	55463	89%	**91	100%
Accurate 1680	<<locked>>	85%	55492	89%	**13	100%
Accurate 2015	<<locked>>	97%	46050	74%	**64	100%
[Accurate 2200]*	<<locked>>	97%	45179	72%	**44	93%
Accurate 2230	<<locked>>	97%	50937	82%	**23	97%
Accurate 2460	<<locked>>	97%	48776	78%	**16	98%
Accurate 2495	<<locked>>	97%	37275	60%	**37	100%
Accurate 2520	<<locked>>	97%	40292	65%	**60	98%
Accurate 4064	<<locked>>	97%	30777	49%	**42	97%
Alliant AR-Comp	<<locked>>	96%	40147	64%	**54	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	32474	52%	**32	93%
Alliant Reloder-10x	<<locked>>	97%	51068	82%	**19	100%
[Alliant Reloder-15]*	<<locked>>	97%	35520	57%	**75	92%
Alliant Reloder-7	<<locked>>	92%	55477	89%	**09	100%
Baschieri & Pellagri 106 👍	<<locked>>	97%	55811	89%	**13	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	40292	65%	**24	92%
[Bofors RP3]*	<<locked>>	97%	30995	50%	**29	92%
Hodgdon BL-C2	<<locked>>	97%	40930	66%	**73	96%
Hodgdon Benchmark	<<locked>>	97%	47094	76%	**54	98%
Hodgdon CFE BLK	<<locked>>	92%	55666	89%	**09	98%
Hodgdon H322	<<locked>>	97%	46209	74%	**96	100%
Hodgdon H335 👍	<<locked>>	97%	54708	88%	**95	100%
Hodgdon H4198 👍	<<locked>>	95%	56130	90%	**06	100%
Hodgdon H4895	<<locked>>	97%	40640	65%	**41	95%
IMR 3031	<<locked>>	97%	34925	56%	**95	99%
IMR 4198	<<locked>>	97%	52692	84%	**93	100%
IMR 4227	<<locked>>	88%	55709	89%	**60	100%
[IMR 4895]*	<<locked>>	97%	36013	58%	**98	93%
IMR 8208 XBR	<<locked>>	97%	43613	70%	**50	96%
Lovex D073.4	<<locked>>	97%	51895	83%	**36	99%
Lovex D073.5	<<locked>>	97%	48327	77%	**13	98%
Lovex D073.6	<<locked>>	97%	36941	59%	**18	97%
Lovex S053	<<locked>>	89%	55187	88%	**31	100%
Lovex S060	<<locked>>	96%	43192	69%	**98	95%
[Lovex S062]*	<<locked>>	96%	34519	55%	**45	94%
Norma 200	<<locked>>	96%	56028	90%	**49	100%
Norma 201	<<locked>>	97%	39697	64%	**04	96%
Norma 202	<<locked>>	97%	39204	63%	**24	98%
[Norma 203B]*	<<locked>>	97%	34592	55%	**65	92%
[Ramshot TAC]*	<<locked>>	97%	44773	72%	**50	91%
[Ramshot Wild Boar]*	<<locked>>	97%	42525	68%	**64	94%
Ramshot X-Terminator	<<locked>>	97%	48327	77%	**86	96%
ReloadSwiss RS 36	<<locked>>	88%	55695	89%	**93	100%
ReloadSwiss RS 40	<<locked>>	97%	49632	80%	**23	99%
[ReloadSwiss RS 52]*	<<locked>>	97%	36999	59%	**31	92%
[ReloadSwiss RS 60]*	<<locked>>	97%	31952	51%	**32	92%
Rottweil R 901	<<locked>>	97%	43555	70%	**47	99%
Rottweil R 902	<<locked>>	96%	37072	59%	**62	95%
SNPE Vectan BA6 1/2	<<locked>>	92%	55637	89%	**19	100%
SNPE Vectan SP 10 👍	<<locked>>	97%	55738	89%	**98	100%
[SNPE Vectan SP 9]*	<<locked>>	97%	39334	63%	**11	94%
SNPE Vectan Tubal 3000	<<locked>>	97%	43627	70%	**98	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	34679	56%	**93	98%
Shooters World Match Rifle	<<locked>>	97%	36941	59%	**18	97%
[Shooters World Precision]*	<<locked>>	96%	34519	55%	**45	94%
Shooters World Tactical Rifle	<<locked>>	97%	54650	88%	**39	98%
Somchem S321	<<locked>>	97%	46485	75%	**13	97%
Somchem S335	<<locked>>	97%	41437	66%	**98	99%
[Somchem S341]*	<<locked>>	97%	40799	65%	**18	94%
Vihtavuori N120	<<locked>>	96%	55317	89%	**73	100%
Vihtavuori N130	<<locked>>	97%	47340	76%	**41	100%
Vihtavuori N133	<<locked>>	97%	39407	63%	**62	100%
Vihtavuori N140	<<locked>>	97%	36898	59%	**68	98%
Vihtavuori N530	<<locked>>	97%	46528	75%	**96	97%
Vihtavuori N540	<<locked>>	97%	36535	59%	**88	97%
Winchester 748	<<locked>>	97%	45324	73%	**19	98%
Winchester StaBALL Match	<<locked>>	97%	49647	80%	**55	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	87%	30342	49%	**70	90%
ADI AR 2207	<<locked>>	81%	37942	61%	**32	100%
ADI AR 2219	<<locked>>	81%	33243	53%	**16	98%
Accurate 1680	<<locked>>	81%	48066	77%	**41	100%
Accurate 2015	<<locked>>	83%	30081	48%	**44	99%
[Accurate 2200]*	<<locked>>	90%	36564	59%	**26	90%
[Accurate 2230]*	<<locked>>	82%	30081	48%	**44	91%
[Accurate 2460]*	<<locked>>	82%	29095	47%	**44	93%
Accurate 2495	<<locked>>	85%	25498	41%	**47	97%
[Accurate 2520]*	<<locked>>	85%	27209	44%	**50	93%
Accurate 4064	<<locked>>	91%	25614	41%	**44	95%
Alliant AR-Comp	<<locked>>	83%	26789	43%	**40	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	92%	27963	45%	**44	90%
Alliant Reloder-10x	<<locked>>	81%	31633	51%	**77	99%
[Alliant Reloder-15]*	<<locked>>	94%	32474	52%	**22	90%
Alliant Reloder-7	<<locked>>	81%	39175	63%	**32	100%
Baschieri & Pellagri 106	<<locked>>	81%	34113	55%	**63	98%
[Baschieri & Pellagri 107]*	<<locked>>	93%	35940	58%	**62	90%
[Bofors RP3]*	<<locked>>	93%	27383	44%	**60	90%
[Hodgdon BL-C2]*	<<locked>>	84%	27557	44%	**47	90%
[Hodgdon Benchmark]*	<<locked>>	84%	32126	52%	**44	94%
Hodgdon CFE BLK	<<locked>>	81%	38464	62%	**09	95%
Hodgdon H322	<<locked>>	82%	29486	47%	**50	96%
Hodgdon H335	<<locked>>	81%	32271	52%	**09	96%
Hodgdon H4198	<<locked>>	81%	37681	60%	**93	98%
[Hodgdon H4895]*	<<locked>>	86%	28906	46%	**47	90%
IMR 3031	<<locked>>	88%	27006	43%	**47	96%
IMR 4198	<<locked>>	81%	34055	55%	**70	100%
IMR 4227	<<locked>>	81%	45629	73%	**62	100%
[IMR 4895]*	<<locked>>	91%	30124	48%	**93	90%
[IMR 8208 XBR]*	<<locked>>	85%	30458	49%	**50	92%
[Lovex D073.4]*	<<locked>>	81%	30182	48%	**50	93%
[Lovex D073.5]*	<<locked>>	82%	29414	47%	**50	93%
[Lovex D073.6]*	<<locked>>	87%	26919	43%	**47	93%
Lovex S053	<<locked>>	81%	44846	72%	**29	100%
[Lovex S060]*	<<locked>>	87%	32808	53%	**47	91%
[Lovex S062]*	<<locked>>	91%	29095	47%	**50	92%
Norma 200	<<locked>>	81%	35534	57%	**22	100%
[Norma 201]*	<<locked>>	87%	29602	47%	**44	92%
Norma 202	<<locked>>	86%	28355	45%	**44	95%
[Norma 203B]*	<<locked>>	92%	30414	49%	**90	90%
[Ramshot TAC]*	<<locked>>	94%	40567	65%	**95	90%
[Ramshot Wild Boar]*	<<locked>>	87%	31502	51%	**90	90%
[Ramshot X-Terminator]*	<<locked>>	83%	31386	50%	**47	90%
ReloadSwiss RS 36	<<locked>>	81%	45092	72%	**88	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	30124	48%	**50	94%
[ReloadSwiss RS 52]*	<<locked>>	94%	34142	55%	**78	90%
[ReloadSwiss RS 60]*	<<locked>>	94%	29501	47%	**80	90%
Rottweil R 901	<<locked>>	84%	30443	49%	**47	95%
[Rottweil R 902]*	<<locked>>	90%	30066	48%	**47	92%
SNPE Vectan BA6 1/2	<<locked>>	86%	46731	75%	**40	100%
SNPE Vectan SP 10	<<locked>>	81%	33446	54%	**22	97%
[SNPE Vectan SP 9]*	<<locked>>	89%	31154	50%	**77	90%
SNPE Vectan Tubal 3000	<<locked>>	88%	32750	53%	**47	96%
SNPE Vectan Tubal 5000	<<locked>>	93%	31198	50%	**40	97%
[Shooters World Match Rifle]*	<<locked>>	87%	26919	43%	**47	93%
[Shooters World Precision]*	<<locked>>	91%	29095	47%	**50	92%
[Shooters World Tactical Rifle]*	<<locked>>	81%	32314	52%	**54	92%
[Somchem S321]*	<<locked>>	82%	28776	46%	**47	92%
Somchem S335	<<locked>>	87%	31125	50%	**44	97%
[Somchem S341]*	<<locked>>	89%	31821	51%	**80	90%
Vihtavuori N120	<<locked>>	81%	35375	57%	**67	100%
Vihtavuori N130	<<locked>>	83%	32285	52%	**47	99%
Vihtavuori N133	<<locked>>	89%	31212	50%	**40	98%
Vihtavuori N140	<<locked>>	89%	29225	47%	**44	95%
[Vihtavuori N530]*	<<locked>>	83%	29747	48%	**50	92%
[Vihtavuori N540]*	<<locked>>	88%	28079	45%	**40	94%
[Winchester 748]*	<<locked>>	82%	28471	46%	**50	92%
[Winchester StaBALL Match]*	<<locked>>	82%	29573	47%	**60	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