Load data for .460 Rowland + .451 | 185gr | Speer TMJ-M

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 185gr \| Speer TMJ-M
Manufacturer SKU:	4473
Bullet Weight:	185gr \| 12.0g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.560" \| 14.2mm
Caliber:	.460 Rowland load data
Case Length (l3):	0.955" \| 24.3mm
Cartridge Length (C.O.L.):	1.231" \| 31.3mm
Seated Depth:	0.284" \| 7.2mm
Shank Seated Depth:	0.284" \| 7.2mm
Case Capacity:	27.9 Grains of Water \| 1.81 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	39885 psi \| 2750 bar
LID:	LID_B6283_C803
Last updated:	2026-01-24

Load data for 112 loads in caliber .460 Rowland with .451 | 185gr | Speer TMJ-M bullet and 56 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 70N	<<locked>>	83%	34708	87%	**29	100%
ADI APS 350	<<locked>>	85%	35404	89%	**25	100%
ADI APS 450	<<locked>>	88%	35665	89%	**68	100%
ADI AS 30	<<locked>>	93%	35534	89%	**20	100%
ADI AS 50N	<<locked>>	89%	35331	89%	**70	100%
Accurate No. 2	<<locked>>	89%	35360	89%	**09	99%
Accurate No. 5	<<locked>>	75%	35607	89%	**91	93%
Accurate Solo 1000	<<locked>>	90%	34780	87%	**37	100%
Accurate Solo 1250	<<locked>>	95%	32648	82%	**80	100%
Alliant BULLSEYE 👍	<<locked>>	88%	35853	90%	**81	100%
[Alliant POWER PISTOL]*	<<locked>>	96%	32155	81%	**91	89%
Alliant Sport Pistol	<<locked>>	81%	35534	89%	**78	100%
Alliant UNIQUE	<<locked>>	96%	31778	80%	**35	100%
Baschieri & Pellagri 100	<<locked>>	92%	34447	86%	**43	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	95%	21582	54%	**06	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	88%	34882	87%	**83	100%
Hodgdon Clays	<<locked>>	85%	35839	90%	**45	100%
Hodgdon HP38	<<locked>>	69%	35549	89%	**89	100%
Hodgdon HS-6	<<locked>>	81%	35114	88%	**78	95%
Hodgdon Longshot	<<locked>>	78%	35563	89%	**81	97%
Hodgdon TiteGroup	<<locked>>	64%	35563	89%	**43	100%
Hodgdon Universal 👍	<<locked>>	92%	34708	87%	**29	100%
Hodgdon CFE Pistol 👍	<<locked>>	94%	34969	88%	**22	100%
Lovex D036	<<locked>>	75%	35563	89%	**98	93%
Lovex S011	<<locked>>	80%	35882	90%	**76	100%
Lovex S020	<<locked>>	91%	35708	90%	**42	100%
Maxam CSB 1	<<locked>>	96%	30298	76%	**43	100%
Maxam CSB 2	<<locked>>	95%	30153	76%	**76	100%
Maxam CSB 3	<<locked>>	95%	34432	86%	**73	100%
Maxam CSB 4	<<locked>>	92%	34983	88%	**57	100%
Maxam CSB 5	<<locked>>	86%	34795	87%	**07	100%
Ramshot Silhouette	<<locked>>	82%	35346	89%	**68	99%
Ramshot True Blue	<<locked>>	76%	35056	88%	**68	97%
Ramshot Zip	<<locked>>	70%	35375	89%	**96	100%
ReloadSwiss RS 12	<<locked>>	88%	35215	88%	**16	100%
ReloadSwiss RS 20	<<locked>>	96%	29298	73%	**12	100%
Rottweil P 801	<<locked>>	81%	34983	88%	**76	100%
[Rottweil P 806]*	<<locked>>	97%	20189	51%	**53	88%
SNPE Vectan A0	<<locked>>	97%	31473	79%	**73	100%
SNPE Vectan BA 9	<<locked>>	91%	34983	88%	**96	100%
SNPE Vectan BA10	<<locked>>	82%	35650	89%	**68	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	25962	65%	**20	92%
SNPE Vectan BA9 1/2 👍	<<locked>>	94%	35563	89%	**19	100%
SNPE Vectan SP 2	<<locked>>	96%	34650	87%	**60	92%
Shooters World Auto Pistol	<<locked>>	75%	35563	89%	**98	93%
Somchem MP200	<<locked>>	91%	34795	87%	**62	100%
Somchem MS200	<<locked>>	97%	35128	88%	**42	100%
[Somchem S221]*	<<locked>>	87%	35853	90%	**04	87%
Vihtavuori 3N37	<<locked>>	96%	30763	77%	**35	96%
Vihtavuori N310	<<locked>>	74%	34838	87%	**75	100%
Vihtavuori N320	<<locked>>	90%	34751	87%	**70	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	20349	51%	**24	100%
Vihtavuori N330 👍	<<locked>>	94%	34621	87%	**29	100%
Vihtavuori N340	<<locked>>	97%	34490	86%	**35	100%
Vihtavuori N350	<<locked>>	96%	28021	70%	**89	95%
Winchester 231	<<locked>>	78%	35375	89%	**96	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	18797	47%	**83	100%
ADI APS 350	<<locked>>	62%	20566	52%	**2	100%
ADI APS 450	<<locked>>	61%	18507	46%	**2	100%
ADI AS 30	<<locked>>	61%	16752	42%	**5	100%
ADI AS 50N	<<locked>>	61%	17318	43%	**04	100%
[Accurate No. 2]*	<<locked>>	61%	15098	38%	**8	89%
[Accurate No. 5]*	<<locked>>	61%	21901	55%	**68	85%
Accurate Solo 1000	<<locked>>	61%	16737	42%	**1	100%
Accurate Solo 1250	<<locked>>	61%	12952	32%	**8	96%
Alliant BULLSEYE	<<locked>>	61%	17637	44%	**63	95%
[Alliant POWER PISTOL]*	<<locked>>	80%	20465	51%	**71	80%
Alliant Sport Pistol	<<locked>>	61%	19508	49%	**06	96%
[Alliant UNIQUE]*	<<locked>>	62%	12720	32%	**8	89%
Baschieri & Pellagri 100	<<locked>>	61%	15113	38%	**1	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	64%	9471	24%	**3	98%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	15243	38%	**4	100%
Hodgdon Clays	<<locked>>	62%	20668	52%	**5	100%
Hodgdon HP38	<<locked>>	61%	26760	67%	**88	100%
[Hodgdon HS-6]*	<<locked>>	61%	17564	44%	**66	84%
[Hodgdon Longshot]*	<<locked>>	61%	19406	49%	**19	88%
Hodgdon TiteGroup	<<locked>>	61%	32677	82%	**11	100%
Hodgdon Universal	<<locked>>	60%	14866	37%	**4	98%
Hodgdon CFE Pistol	<<locked>>	62%	14446	36%	**4	97%
[Lovex D036]*	<<locked>>	61%	21872	55%	**65	85%
Lovex S011	<<locked>>	62%	21292	53%	**76	100%
Lovex S020	<<locked>>	61%	14605	37%	**1	94%
Maxam CSB 1	<<locked>>	60%	11937	30%	**2	95%
Maxam CSB 2	<<locked>>	60%	11197	28%	**2	99%
Maxam CSB 3	<<locked>>	62%	14794	37%	**1	100%
Maxam CSB 4	<<locked>>	61%	15969	40%	**4	100%
Maxam CSB 5	<<locked>>	62%	18637	47%	**4	100%
Ramshot Silhouette	<<locked>>	61%	17985	45%	**83	92%
[Ramshot True Blue]*	<<locked>>	61%	20755	52%	**38	89%
Ramshot Zip	<<locked>>	60%	25686	64%	**75	100%
ReloadSwiss RS 12	<<locked>>	61%	15722	39%	**30	100%
[ReloadSwiss RS 20]*	<<locked>>	61%	10979	28%	**6	89%
Rottweil P 801	<<locked>>	61%	19305	48%	**63	100%
[Rottweil P 806]*	<<locked>>	87%	14359	36%	**06	81%
[SNPE Vectan A0]*	<<locked>>	60%	12386	31%	**9	88%
SNPE Vectan BA 9	<<locked>>	62%	15708	39%	**1	96%
SNPE Vectan BA10	<<locked>>	62%	21727	54%	**4	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	72%	14083	35%	**1	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	14881	37%	**4	97%
[SNPE Vectan SP 2]*	<<locked>>	76%	18014	45%	**55	81%
[Shooters World Auto Pistol]*	<<locked>>	61%	21872	55%	**65	85%
Somchem MP200	<<locked>>	61%	14808	37%	**1	90%
Somchem MS200	<<locked>>	61%	13735	34%	**8	92%
[Somchem S221]*	<<locked>>	75%	24526	61%	**24	80%
[Vihtavuori 3N37]*	<<locked>>	66%	12560	31%	**5	80%
Vihtavuori N310	<<locked>>	61%	24453	61%	**53	100%
Vihtavuori N320	<<locked>>	61%	15113	38%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	67%	10095	25%	**0	100%
Vihtavuori N330	<<locked>>	61%	13169	33%	**1	98%
Vihtavuori N340	<<locked>>	61%	12691	32%	**2	90%
[Vihtavuori N350]*	<<locked>>	69%	12560	31%	**8	80%
Winchester 231	<<locked>>	61%	20726	52%	**93	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