Load data for .45 Win. Mag. + .451 | 230gr | LOS RN FMJ

Recommended Powder(s): SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 230gr \| LOS RN FMJ
Bullet Weight:	230gr \| 14.9g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.640" \| 16.3mm
Caliber:	.45 Win. Mag. load data
Case Length (l3):	1.198" \| 30.4mm
Cartridge Length (C.O.L.):	1.551" \| 39.4mm
Seated Depth:	0.287" \| 7.3mm
Shank Seated Depth:	0.287" \| 7.3mm
Case Capacity:	38.0 Grains of Water \| 2.47 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	39885 psi \| 2750 bar
LID:	LID_B10949_C740
Last updated:	2025-08-15

Load data for 114 loads in caliber .45 Win. Mag. with .451 | 230gr | LOS RN FMJ bullet and 57 powders such as SNPE Vectan BA7 1/2, Vihtavuori 3N37, Vihtavuori N350. 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>>	93%	34882	87%	**71	98%
ADI AP 70N	<<locked>>	63%	35447	89%	**57	100%
ADI APS 350	<<locked>>	71%	35853	90%	**96	100%
ADI APS 450	<<locked>>	73%	35636	89%	**29	100%
ADI AS 30	<<locked>>	74%	35853	90%	**61	100%
ADI AS 50N	<<locked>>	70%	35766	90%	**04	100%
Accurate No. 2	<<locked>>	71%	34693	87%	**80	100%
Accurate No. 7	<<locked>>	73%	35056	88%	**21	91%
[Accurate No. 9]*	<<locked>>	81%	34621	87%	**98	84%
Accurate Solo 1000	<<locked>>	72%	34867	87%	**88	100%
Accurate Solo 1250	<<locked>>	76%	34592	87%	**40	100%
[Accurate TCM]*	<<locked>>	82%	35737	90%	**17	87%
[Alliant 2400]*	<<locked>>	93%	35418	89%	**34	82%
Alliant BLUE DOT	<<locked>>	95%	35839	90%	**14	90%
Alliant BULLSEYE	<<locked>>	67%	34272	86%	**06	100%
Alliant POWER PISTOL	<<locked>>	77%	35143	88%	**07	98%
Alliant UNIQUE	<<locked>>	77%	35418	89%	**19	100%
Baschieri & Pellagri 100	<<locked>>	72%	34577	87%	**84	100%
Hodgdon Clays	<<locked>>	69%	34635	87%	**93	100%
Hodgdon HS-6	<<locked>>	63%	35360	89%	**52	100%
Hodgdon Universal	<<locked>>	69%	34243	86%	**47	100%
Hodgdon CFE Pistol	<<locked>>	72%	34940	88%	**53	100%
Hodgdon TrailBoss	<<locked>>	94%	17071	43%	**6	100%
Lovex D037.1	<<locked>>	73%	35056	88%	**21	91%
[Lovex D037.2]*	<<locked>>	81%	35404	89%	**17	85%
Lovex S011	<<locked>>	63%	34867	87%	**17	100%
Lovex S020	<<locked>>	68%	34040	85%	**63	100%
Maxam CSB 1	<<locked>>	80%	35259	88%	**40	100%
Maxam CSB 2	<<locked>>	76%	35592	89%	**43	100%
Maxam CSB 3	<<locked>>	75%	35027	88%	**17	100%
Maxam CSB 4	<<locked>>	72%	34606	87%	**94	100%
Maxam CSB 5	<<locked>>	68%	34592	87%	**45	100%
[Ramshot Enforcer]*	<<locked>>	93%	34316	86%	**24	82%
Ramshot Silhouette	<<locked>>	64%	35723	90%	**25	100%
ReloadSwiss RS 12	<<locked>>	65%	35621	89%	**24	100%
ReloadSwiss RS 14	<<locked>>	94%	16201	41%	**9	100%
ReloadSwiss RS 20	<<locked>>	78%	35244	88%	**16	100%
ReloadSwiss RS 24	<<locked>>	79%	34824	87%	**04	93%
Rottweil P 806	<<locked>>	84%	35476	89%	**40	100%
SNPE Vectan A0	<<locked>>	79%	34360	86%	**66	100%
SNPE Vectan BA 9	<<locked>>	72%	34853	87%	**43	100%
SNPE Vectan BA10	<<locked>>	68%	35621	89%	**25	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	84%	34374	86%	**22	100%
SNPE Vectan BA9 1/2	<<locked>>	72%	34780	87%	**50	100%
[Shooters World Heavy Pistol]*	<<locked>>	81%	35404	89%	**17	85%
Shooters World Major Pistol	<<locked>>	73%	35056	88%	**21	91%
Somchem MP200	<<locked>>	70%	34229	86%	**96	100%
Somchem MS200	<<locked>>	75%	34998	88%	**80	100%
Somchem S221	<<locked>>	66%	35244	88%	**81	96%
Vihtavuori 3N37 👍	<<locked>>	77%	34519	87%	**48	100%
Vihtavuori 3N38	<<locked>>	89%	34882	87%	**94	94%
Vihtavuori N105	<<locked>>	96%	33895	85%	**40	97%
Vihtavuori N320	<<locked>>	70%	35389	89%	**04	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	34737	87%	**25	100%
Vihtavuori N330	<<locked>>	71%	34519	87%	**53	100%
Vihtavuori N340	<<locked>>	74%	34156	86%	**80	100%
Vihtavuori N350 👍	<<locked>>	80%	34403	86%	**35	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15925	40%	**7	87%
ADI AP 70N	<<locked>>	61%	33562	84%	**37	100%
ADI APS 350	<<locked>>	61%	28442	71%	**04	100%
ADI APS 450	<<locked>>	61%	26992	68%	**17	100%
ADI AS 30	<<locked>>	61%	27195	68%	**56	100%
ADI AS 50N	<<locked>>	61%	28572	72%	**15	100%
Accurate No. 2	<<locked>>	61%	25962	65%	**58	100%
[Accurate No. 7]*	<<locked>>	61%	23090	58%	**07	83%
[Accurate No. 9]*	<<locked>>	75%	28703	72%	**09	81%
Accurate Solo 1000	<<locked>>	61%	26266	66%	**76	100%
Accurate Solo 1250	<<locked>>	61%	23598	59%	**89	100%
[Accurate TCM]*	<<locked>>	71%	25483	64%	**40	80%
[Alliant 2400]*	<<locked>>	90%	33098	83%	**94	80%
[Alliant BLUE DOT]*	<<locked>>	75%	21480	54%	**55	80%
Alliant BULLSEYE	<<locked>>	61%	29530	74%	**34	100%
Alliant POWER PISTOL	<<locked>>	61%	22307	56%	**84	92%
Alliant UNIQUE	<<locked>>	61%	23627	59%	**42	100%
Baschieri & Pellagri 100	<<locked>>	61%	26107	65%	**79	100%
Hodgdon Clays	<<locked>>	61%	28790	72%	**24	100%
Hodgdon HS-6	<<locked>>	61%	32634	82%	**19	100%
Hodgdon Universal	<<locked>>	61%	27920	70%	**61	100%
Hodgdon CFE Pistol	<<locked>>	61%	26005	65%	**35	100%
Hodgdon TrailBoss	<<locked>>	60%	9442	24%	**2	100%
[Lovex D037.1]*	<<locked>>	61%	23090	58%	**07	83%
[Lovex D037.2]*	<<locked>>	74%	28021	70%	**96	81%
Lovex S011	<<locked>>	61%	33011	83%	**94	100%
Lovex S020	<<locked>>	61%	27456	69%	**75	100%
Maxam CSB 1	<<locked>>	61%	21872	55%	**53	100%
Maxam CSB 2	<<locked>>	61%	24482	61%	**99	100%
Maxam CSB 3	<<locked>>	62%	25309	63%	**86	100%
Maxam CSB 4	<<locked>>	60%	26223	66%	**83	100%
Maxam CSB 5	<<locked>>	61%	29138	73%	**73	100%
[Ramshot Enforcer]*	<<locked>>	90%	31952	80%	**98	81%
Ramshot Silhouette	<<locked>>	61%	32692	82%	**89	100%
ReloadSwiss RS 12	<<locked>>	61%	31836	80%	**78	100%
ReloadSwiss RS 14	<<locked>>	61%	9239	23%	**2	100%
ReloadSwiss RS 20	<<locked>>	61%	21988	55%	**25	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	20189	51%	**25	83%
Rottweil P 806	<<locked>>	61%	17347	43%	**09	94%
SNPE Vectan A0	<<locked>>	61%	21988	55%	**79	100%
SNPE Vectan BA 9	<<locked>>	61%	26034	65%	**25	100%
SNPE Vectan BA10	<<locked>>	61%	30139	76%	**60	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19072	48%	**56	95%
SNPE Vectan BA9 1/2	<<locked>>	61%	25570	64%	**22	100%
[Shooters World Heavy Pistol]*	<<locked>>	74%	28021	70%	**96	81%
[Shooters World Major Pistol]*	<<locked>>	61%	23090	58%	**07	83%
Somchem MP200	<<locked>>	61%	27079	68%	**98	100%
Somchem MS200	<<locked>>	61%	24424	61%	**29	100%
Somchem S221	<<locked>>	61%	30095	75%	**02	94%
Vihtavuori 3N37	<<locked>>	61%	21669	54%	**29	98%
[Vihtavuori 3N38]*	<<locked>>	63%	16476	41%	**37	81%
[Vihtavuori N105]*	<<locked>>	66%	14315	36%	**17	81%
Vihtavuori N320	<<locked>>	61%	28239	71%	**15	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	17361	44%	**3	100%
Vihtavuori N330	<<locked>>	61%	26034	65%	**42	100%
Vihtavuori N340	<<locked>>	61%	23714	59%	**25	100%
Vihtavuori N350	<<locked>>	61%	19928	50%	**93	97%

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