Load data for .460 S&W Magnum + .452 | 250gr | Lehigh Defense Xtreme Penetrator

Recommended Powder(s): Alliant POWER PISTOL, ReloadSwiss RS 24, Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 250gr \| Lehigh Defense Xtreme Penetrator
Manufacturer SKU:	Muzz 07452250PM
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	<<locked>>
Caliber:	.460 S&W Magnum load data
Case Length (l3):	1.790" \| 45.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	61931 psi \| 4270 bar
LID:	LID_B11105_C802
Last updated:	2026-01-21
Recommended Twist Rate:	1:30 - 1:25

Load data for 142 loads in caliber .460 S&W Magnum with .452 | 250gr | Lehigh Defense Xtreme Penetrator bullet and 71 powders such as Alliant POWER PISTOL, ReloadSwiss RS 24, Rottweil P 806, SNPE Vectan BA7 1/2, SNPE Vectan SP 2. 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 AP 100	<<locked>>	97%	41089	66%	**88	100%
ADI AP 70N	<<locked>>	78%	54868	89%	**88	100%
ADI APS 350	<<locked>>	92%	54259	88%	**17	100%
ADI APS 450	<<locked>>	94%	55347	89%	**53	100%
ADI AS 30	<<locked>>	92%	54027	87%	**80	100%
ADI AS 50N	<<locked>>	86%	53447	86%	**16	100%
[Accurate 4100]*	<<locked>>	96%	38638	62%	**11	82%
Accurate No. 2	<<locked>>	85%	55129	89%	**14	100%
Accurate No. 5	<<locked>>	70%	55143	89%	**22	100%
Accurate No. 7	<<locked>>	84%	55114	89%	**98	98%
Accurate No. 9	<<locked>>	92%	54969	89%	**85	94%
Accurate Solo 1000	<<locked>>	91%	53838	87%	**12	100%
Accurate Solo 1250	<<locked>>	94%	55564	90%	**71	100%
Accurate TCM	<<locked>>	92%	54360	88%	**75	95%
[Alliant 2400]*	<<locked>>	96%	42482	69%	**76	87%
Alliant BLUE DOT	<<locked>>	96%	39537	64%	**11	93%
Alliant BULLSEYE	<<locked>>	83%	54708	88%	**47	100%
Alliant POWER PISTOL 👍	<<locked>>	91%	54128	87%	**68	100%
Alliant Sport Pistol	<<locked>>	78%	55390	89%	**60	100%
Alliant UNIQUE	<<locked>>	93%	54679	88%	**47	100%
Baschieri & Pellagri 100	<<locked>>	90%	55042	89%	**09	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	95%	40437	65%	**04	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	84%	55521	90%	**32	100%
Hodgdon Clays	<<locked>>	92%	55637	90%	**37	101%
Hodgdon HP38	<<locked>>	67%	54273	88%	**48	100%
Hodgdon HS-6	<<locked>>	75%	54143	87%	**90	100%
Hodgdon Longshot	<<locked>>	72%	55347	89%	**90	100%
Hodgdon TiteGroup	<<locked>>	62%	53388	86%	**96	100%
Hodgdon Universal	<<locked>>	86%	53896	87%	**71	100%
Hodgdon CFE Pistol	<<locked>>	89%	55448	90%	**78	100%
Lovex D036	<<locked>>	70%	55085	89%	**32	100%
Lovex D037.1	<<locked>>	84%	55114	89%	**98	98%
Lovex D037.2	<<locked>>	91%	54969	89%	**85	94%
Lovex S011	<<locked>>	78%	54520	88%	**39	100%
Lovex S020	<<locked>>	84%	55129	89%	**98	100%
Maxam CSB 1	<<locked>>	96%	52794	85%	**42	100%
Maxam CSB 2	<<locked>>	92%	53693	87%	**52	100%
Maxam CSB 3	<<locked>>	94%	54752	88%	**45	100%
Maxam CSB 4	<<locked>>	90%	53388	86%	**12	100%
Maxam CSB 5	<<locked>>	87%	53998	87%	**70	100%
[Ramshot Enforcer]*	<<locked>>	96%	42627	69%	**90	88%
Ramshot Silhouette	<<locked>>	77%	55274	89%	**53	100%
Ramshot True Blue	<<locked>>	71%	54679	88%	**76	100%
Ramshot Zip	<<locked>>	67%	53795	87%	**48	100%
ReloadSwiss RS 12	<<locked>>	81%	55622	90%	**52	100%
ReloadSwiss RS 20	<<locked>>	94%	55390	89%	**34	100%
ReloadSwiss RS 24 👍	<<locked>>	93%	55666	90%	**81	99%
Rottweil P 801	<<locked>>	77%	54926	89%	**19	100%
Rottweil P 806 👍	<<locked>>	94%	54302	88%	**62	100%
SNPE Vectan A0	<<locked>>	96%	52852	85%	**91	100%
SNPE Vectan BA 9	<<locked>>	88%	53330	86%	**62	100%
SNPE Vectan BA10	<<locked>>	87%	55332	89%	**53	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	96%	49342	80%	**21	100%
SNPE Vectan BA9 1/2	<<locked>>	90%	55085	89%	**78	100%
SNPE Vectan SP 2 👍	<<locked>>	83%	53534	86%	**65	100%
Shooters World Auto Pistol	<<locked>>	70%	55085	89%	**32	100%
Shooters World Heavy Pistol	<<locked>>	91%	54969	89%	**85	94%
Shooters World Major Pistol	<<locked>>	84%	55114	89%	**98	98%
Somchem MP200	<<locked>>	86%	54998	89%	**47	100%
Somchem MS200	<<locked>>	91%	53925	87%	**07	100%
Somchem S221	<<locked>>	78%	54955	89%	**49	100%
Vihtavuori 3N37	<<locked>>	92%	54099	87%	**83	100%
Vihtavuori 3N38	<<locked>>	96%	44701	72%	**57	98%
Vihtavuori N105	<<locked>>	96%	37188	60%	**17	99%
Vihtavuori N310	<<locked>>	74%	53113	86%	**34	100%
Vihtavuori N320	<<locked>>	87%	54752	88%	**22	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	37811	61%	**99	100%
Vihtavuori N330	<<locked>>	85%	53127	86%	**62	100%
Vihtavuori N340	<<locked>>	91%	54360	88%	**07	100%
Vihtavuori N350	<<locked>>	95%	54752	88%	**73	100%
Winchester 231	<<locked>>	75%	55100	89%	**65	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	16752	27%	**8	89%
ADI AP 70N	<<locked>>	61%	34911	56%	**94	100%
ADI APS 350	<<locked>>	61%	29356	47%	**4	100%
ADI APS 450	<<locked>>	61%	27891	45%	**8	100%
ADI AS 30	<<locked>>	61%	28195	46%	**20	100%
ADI AS 50N	<<locked>>	61%	29849	48%	**83	100%
[Accurate 4100]*	<<locked>>	94%	36230	59%	**78	80%
Accurate No. 2	<<locked>>	61%	27282	44%	**25	100%
Accurate No. 5	<<locked>>	61%	41713	67%	**94	100%
[Accurate No. 7]*	<<locked>>	61%	25150	41%	**98	87%
[Accurate No. 9]*	<<locked>>	69%	25338	41%	**01	81%
Accurate Solo 1000	<<locked>>	61%	28152	45%	**50	100%
Accurate Solo 1250	<<locked>>	61%	24700	40%	**56	100%
[Accurate TCM]*	<<locked>>	66%	23134	37%	**52	80%
[Alliant 2400]*	<<locked>>	83%	29327	47%	**80	80%
[Alliant BLUE DOT]*	<<locked>>	68%	19522	32%	**70	81%
Alliant BULLSEYE	<<locked>>	61%	30792	50%	**94	100%
Alliant POWER PISTOL	<<locked>>	61%	24047	39%	**65	94%
Alliant Sport Pistol	<<locked>>	61%	35186	57%	**60	100%
Alliant UNIQUE	<<locked>>	61%	24874	40%	**09	100%
Baschieri & Pellagri 100	<<locked>>	61%	27354	44%	**43	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	18347	30%	**5	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	29979	48%	**99	100%
Hodgdon Clays	<<locked>>	61%	29704	48%	**8	100%
Hodgdon HP38	<<locked>>	61%	45672	74%	**76	100%
Hodgdon HS-6	<<locked>>	61%	34737	56%	**86	100%
Hodgdon Longshot	<<locked>>	61%	38580	62%	**29	100%
Hodgdon TiteGroup	<<locked>>	61%	51010	82%	**73	100%
Hodgdon Universal	<<locked>>	61%	29414	48%	**25	100%
Hodgdon CFE Pistol	<<locked>>	61%	27311	44%	**96	100%
Lovex D036	<<locked>>	61%	41655	67%	**94	100%
[Lovex D037.1]*	<<locked>>	61%	25150	41%	**98	87%
[Lovex D037.2]*	<<locked>>	68%	25338	41%	**01	81%
Lovex S011	<<locked>>	61%	35215	57%	**61	100%
Lovex S020	<<locked>>	61%	28819	47%	**38	100%
Maxam CSB 1	<<locked>>	61%	23250	38%	**24	100%
Maxam CSB 2	<<locked>>	61%	26092	42%	**66	100%
Maxam CSB 3	<<locked>>	61%	26411	43%	**53	100%
Maxam CSB 4	<<locked>>	61%	28166	45%	**56	100%
Maxam CSB 5	<<locked>>	62%	31372	51%	**50	100%
[Ramshot Enforcer]*	<<locked>>	83%	27905	45%	**73	80%
Ramshot Silhouette	<<locked>>	61%	34983	56%	**57	100%
Ramshot True Blue	<<locked>>	61%	39697	64%	**39	100%
Ramshot Zip	<<locked>>	61%	45179	73%	**76	100%
ReloadSwiss RS 12	<<locked>>	61%	33446	54%	**45	100%
ReloadSwiss RS 20	<<locked>>	61%	23569	38%	**93	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21654	35%	**15	87%
Rottweil P 801	<<locked>>	61%	36985	60%	**52	100%
Rottweil P 806	<<locked>>	61%	19043	31%	**96	96%
SNPE Vectan A0	<<locked>>	61%	23090	37%	**53	100%
SNPE Vectan BA 9	<<locked>>	61%	27209	44%	**93	100%
SNPE Vectan BA10	<<locked>>	61%	31212	50%	**27	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	20131	33%	**33	97%
SNPE Vectan BA9 1/2	<<locked>>	61%	27572	45%	**99	100%
SNPE Vectan SP 2	<<locked>>	61%	26890	43%	**27	97%
Shooters World Auto Pistol	<<locked>>	61%	41655	67%	**94	100%
[Shooters World Heavy Pistol]*	<<locked>>	68%	25338	41%	**01	81%
[Shooters World Major Pistol]*	<<locked>>	61%	25150	41%	**98	87%
Somchem MP200	<<locked>>	61%	28311	46%	**61	100%
Somchem MS200	<<locked>>	61%	25802	42%	**96	100%
Somchem S221	<<locked>>	61%	32024	52%	**86	96%
Vihtavuori 3N37	<<locked>>	61%	23221	37%	**12	99%
[Vihtavuori 3N38]*	<<locked>>	61%	16795	27%	**01	83%
[Vihtavuori N105]*	<<locked>>	61%	13503	22%	**1	82%
Vihtavuori N310	<<locked>>	61%	38957	63%	**06	100%
Vihtavuori N320	<<locked>>	61%	29501	48%	**83	100%
Vihtavuori N32C Tin Star	<<locked>>	71%	23061	37%	**2	100%
Vihtavuori N330	<<locked>>	61%	27731	45%	**06	100%
Vihtavuori N340	<<locked>>	61%	24932	40%	**93	100%
Vihtavuori N350	<<locked>>	61%	21480	35%	**79	99%
Winchester 231	<<locked>>	61%	36753	59%	**98	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