Load data for .460 Rowland + .451 | 200gr | Speer JHP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 200gr \| Speer JHP
Manufacturer SKU:	4477
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	<<locked>>
Caliber:	.460 Rowland load data
Case Length (l3):	0.955" \| 24.3mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	27.9 Grains of Water \| 1.81 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	39885 psi \| 2750 bar
LID:	LID_B6285_C803
Last updated:	2026-01-22

Load data for 114 loads in caliber .460 Rowland with .451 | 200gr | Speer JHP bullet and 57 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%	22626	57%	**35	85%
ADI AP 70N	<<locked>>	80%	35679	89%	**76	100%
ADI APS 350	<<locked>>	82%	34679	87%	**70	100%
ADI APS 450	<<locked>>	84%	35085	88%	**09	100%
ADI AS 30	<<locked>>	89%	35476	89%	**65	100%
ADI AS 50N	<<locked>>	86%	35520	89%	**14	100%
Accurate No. 2	<<locked>>	86%	35099	88%	**60	100%
Accurate No. 5	<<locked>>	72%	34940	88%	**35	94%
Accurate Solo 1000	<<locked>>	88%	35882	90%	**94	100%
Accurate Solo 1250	<<locked>>	95%	35549	89%	**53	100%
Alliant BULLSEYE 👍	<<locked>>	83%	34693	87%	**09	100%
Alliant POWER PISTOL	<<locked>>	96%	35157	88%	**81	92%
Alliant Sport Pistol 👍	<<locked>>	79%	35737	90%	**25	100%
Alliant UNIQUE 👍	<<locked>>	96%	34896	88%	**25	100%
Baschieri & Pellagri 100	<<locked>>	89%	34519	87%	**84	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	23989	60%	**93	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	85%	35491	89%	**27	100%
Hodgdon Clays	<<locked>>	82%	35172	88%	**86	100%
Hodgdon HP38	<<locked>>	67%	35549	89%	**34	100%
Hodgdon HS-6	<<locked>>	79%	35781	90%	**32	96%
Hodgdon Longshot	<<locked>>	76%	35752	90%	**39	98%
Hodgdon Universal	<<locked>>	89%	35679	89%	**76	100%
Hodgdon CFE Pistol	<<locked>>	91%	35418	89%	**63	100%
Lovex D036	<<locked>>	73%	35868	90%	**48	95%
Lovex S011	<<locked>>	77%	35694	89%	**17	100%
Lovex S020	<<locked>>	86%	34896	87%	**80	100%
Maxam CSB 1	<<locked>>	96%	32938	83%	**24	100%
Maxam CSB 2	<<locked>>	95%	33634	84%	**50	100%
Maxam CSB 3	<<locked>>	92%	34838	87%	**17	100%
Maxam CSB 4	<<locked>>	89%	34925	88%	**01	100%
Maxam CSB 5	<<locked>>	83%	34954	88%	**52	100%
Ramshot Silhouette 👍	<<locked>>	79%	35462	89%	**19	100%
Ramshot True Blue	<<locked>>	74%	35607	89%	**29	98%
Ramshot Zip	<<locked>>	68%	35737	90%	**43	100%
ReloadSwiss RS 12	<<locked>>	84%	34809	87%	**50	100%
ReloadSwiss RS 20	<<locked>>	96%	32155	81%	**96	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	32300	81%	**25	83%
Rottweil P 801	<<locked>>	77%	34664	87%	**07	100%
Rottweil P 806	<<locked>>	96%	23177	58%	**63	92%
SNPE Vectan A0	<<locked>>	97%	33997	85%	**57	100%
SNPE Vectan BA 9	<<locked>>	88%	34809	87%	**40	100%
SNPE Vectan BA10	<<locked>>	79%	35070	88%	**09	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	29588	74%	**30	95%
SNPE Vectan BA9 1/2	<<locked>>	90%	34664	87%	**50	100%
SNPE Vectan SP 2	<<locked>>	93%	34751	87%	**07	94%
Shooters World Auto Pistol	<<locked>>	73%	35868	90%	**48	95%
Somchem MP200	<<locked>>	88%	35520	89%	**06	100%
Somchem MS200 👍	<<locked>>	93%	35650	89%	**93	100%
[Somchem S221]*	<<locked>>	83%	35752	90%	**58	89%
Vihtavuori 3N37	<<locked>>	96%	33823	85%	**22	98%
Vihtavuori N310	<<locked>>	71%	34867	87%	**15	100%
Vihtavuori N320	<<locked>>	87%	34925	88%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	23061	58%	**07	100%
Vihtavuori N330	<<locked>>	91%	35317	89%	**76	100%
Vihtavuori N340	<<locked>>	94%	34795	87%	**86	100%
Vihtavuori N350	<<locked>>	96%	30908	77%	**80	97%
Winchester 231	<<locked>>	75%	35737	90%	**43	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	86%	17709	44%	**33	80%
ADI AP 70N	<<locked>>	60%	20305	51%	**60	100%
ADI APS 350	<<locked>>	63%	22640	57%	**5	100%
ADI APS 450	<<locked>>	61%	20363	51%	**5	100%
ADI AS 30	<<locked>>	60%	17753	45%	**8	100%
ADI AS 50N	<<locked>>	62%	19479	49%	**4	100%
Accurate No. 2	<<locked>>	60%	16114	40%	**5	91%
[Accurate No. 5]*	<<locked>>	61%	24018	60%	**61	88%
Accurate Solo 1000	<<locked>>	61%	18666	47%	**8	100%
Accurate Solo 1250	<<locked>>	62%	14750	37%	**8	98%
Alliant BULLSEYE	<<locked>>	60%	18666	47%	**43	97%
[Alliant POWER PISTOL]*	<<locked>>	72%	18260	46%	**79	80%
Alliant Sport Pistol	<<locked>>	61%	21582	54%	**02	98%
Alliant UNIQUE	<<locked>>	61%	14054	35%	**2	92%
Baschieri & Pellagri 100	<<locked>>	60%	16302	41%	**8	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	75%	14489	36%	**5	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	17202	43%	**4	100%
Hodgdon Clays	<<locked>>	61%	21524	54%	**2	100%
Hodgdon HP38	<<locked>>	61%	29327	74%	**65	100%
[Hodgdon HS-6]*	<<locked>>	61%	19392	49%	**66	87%
Hodgdon Longshot	<<locked>>	61%	21640	54%	**19	92%
Hodgdon Universal	<<locked>>	61%	17202	43%	**7	100%
Hodgdon CFE Pistol	<<locked>>	61%	15824	40%	**1	99%
[Lovex D036]*	<<locked>>	61%	23975	60%	**61	88%
Lovex S011	<<locked>>	61%	22263	56%	**47	100%
Lovex S020	<<locked>>	60%	15940	40%	**1	97%
Maxam CSB 1	<<locked>>	64%	14895	37%	**8	98%
Maxam CSB 2	<<locked>>	61%	13314	33%	**2	100%
Maxam CSB 3	<<locked>>	61%	15853	40%	**8	100%
Maxam CSB 4	<<locked>>	60%	17071	43%	**8	100%
Maxam CSB 5	<<locked>>	61%	19899	50%	**1	100%
Ramshot Silhouette	<<locked>>	61%	20102	50%	**76	95%
Ramshot True Blue	<<locked>>	61%	23032	58%	**38	93%
Ramshot Zip	<<locked>>	61%	28195	71%	**55	100%
ReloadSwiss RS 12	<<locked>>	61%	18362	46%	**27	100%
ReloadSwiss RS 20	<<locked>>	63%	13184	33%	**8	94%
[ReloadSwiss RS 24]*	<<locked>>	89%	26672	67%	**37	80%
Rottweil P 801	<<locked>>	61%	22089	55%	**53	100%
[Rottweil P 806]*	<<locked>>	78%	12923	32%	**17	80%
SNPE Vectan A0	<<locked>>	64%	15214	38%	**8	93%
SNPE Vectan BA 9	<<locked>>	61%	16723	42%	**1	98%
SNPE Vectan BA10	<<locked>>	61%	22481	56%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	68%	14054	35%	**2	83%
SNPE Vectan BA9 1/2	<<locked>>	60%	15925	40%	**5	99%
[SNPE Vectan SP 2]*	<<locked>>	67%	15925	40%	**53	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	23975	60%	**61	88%
Somchem MP200	<<locked>>	61%	16708	42%	**7	94%
Somchem MS200	<<locked>>	61%	15693	39%	**5	95%
[Somchem S221]*	<<locked>>	69%	22452	56%	**42	81%
[Vihtavuori 3N37]*	<<locked>>	64%	13184	33%	**5	83%
Vihtavuori N310	<<locked>>	60%	25889	65%	**17	100%
Vihtavuori N320	<<locked>>	61%	17347	43%	**4	100%
Vihtavuori N32C Tin Star	<<locked>>	84%	17738	44%	**2	100%
Vihtavuori N330	<<locked>>	61%	15156	38%	**4	100%
Vihtavuori N340	<<locked>>	60%	13924	35%	**5	93%
[Vihtavuori N350]*	<<locked>>	66%	13256	33%	**8	84%
Winchester 231	<<locked>>	61%	22974	58%	**79	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