Load data for .45 Win. Mag. + .452 | 200gr | H&N SWC KB

Recommended Powder(s): Hodgdon HS-6, Rottweil P 806

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 200gr \| H&N SWC KB
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.569" \| 14.5mm
Caliber:	.45 Win. Mag. load data
Case Length (l3):	1.198" \| 30.4mm
Cartridge Length (C.O.L.):	1.551" \| 39.4mm
Seated Depth:	0.216" \| 5.5mm
Shank Seated Depth:	0.216" \| 5.5mm
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_B7536_C740
Last updated:	2025-01-01

Load data for 114 loads in caliber .45 Win. Mag. with .452 | 200gr | H&N SWC KB bullet and 57 powders such as Hodgdon HS-6, Rottweil P 806. 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%	33997	85%	**96	97%
ADI AP 70N	<<locked>>	67%	34882	87%	**07	100%
ADI APS 350	<<locked>>	73%	35085	88%	**17	100%
ADI APS 450	<<locked>>	75%	35012	88%	**47	100%
ADI AS 30	<<locked>>	76%	34650	87%	**96	100%
ADI AS 50N	<<locked>>	73%	34403	86%	**45	100%
Accurate No. 2	<<locked>>	73%	34142	86%	**14	100%
[Accurate No. 7]*	<<locked>>	77%	34998	88%	**72	89%
[Accurate No. 9]*	<<locked>>	86%	35360	89%	**55	83%
Accurate Solo 1000	<<locked>>	75%	34969	88%	**25	100%
Accurate Solo 1250	<<locked>>	80%	34751	87%	**88	100%
[Accurate TCM]*	<<locked>>	85%	34998	88%	**42	84%
[Alliant BLUE DOT]*	<<locked>>	96%	32416	81%	**06	87%
Alliant BULLSEYE	<<locked>>	72%	35810	90%	**73	100%
Alliant POWER PISTOL	<<locked>>	80%	34476	86%	**58	97%
Alliant UNIQUE	<<locked>>	81%	34519	87%	**60	100%
Baschieri & Pellagri 100	<<locked>>	77%	34998	88%	**32	100%
Hodgdon Clays	<<locked>>	73%	35723	90%	**40	100%
Hodgdon HS-6 👍	<<locked>>	66%	35273	88%	**03	100%
Hodgdon Longshot	<<locked>>	63%	34780	87%	**90	100%
Hodgdon Universal	<<locked>>	76%	35679	89%	**17	100%
Hodgdon TrailBoss	<<locked>>	95%	13764	35%	**8	100%
[Lovex D037.1]*	<<locked>>	77%	34998	88%	**72	89%
[Lovex D037.2]*	<<locked>>	84%	34621	87%	**45	83%
Lovex S011	<<locked>>	66%	35317	89%	**62	100%
Lovex S020	<<locked>>	74%	35592	89%	**30	100%
Maxam CSB 1	<<locked>>	84%	35056	88%	**88	100%
Maxam CSB 2	<<locked>>	82%	35839	90%	**01	100%
Maxam CSB 3	<<locked>>	78%	34679	87%	**58	100%
Maxam CSB 4	<<locked>>	77%	35839	90%	**45	100%
Maxam CSB 5	<<locked>>	72%	34954	88%	**86	100%
Ramshot Silhouette	<<locked>>	66%	34635	87%	**57	100%
ReloadSwiss RS 12	<<locked>>	71%	35795	90%	**81	100%
ReloadSwiss RS 14	<<locked>>	95%	12169	31%	**8	100%
ReloadSwiss RS 20	<<locked>>	82%	34679	87%	**53	100%
ReloadSwiss RS 24	<<locked>>	83%	34708	87%	**52	92%
Rottweil P 801	<<locked>>	66%	35404	89%	**48	100%
Rottweil P 806 👍	<<locked>>	90%	35853	90%	**91	100%
SNPE Vectan A0	<<locked>>	84%	35288	88%	**27	100%
SNPE Vectan BA 9	<<locked>>	76%	35404	89%	**91	100%
SNPE Vectan BA10	<<locked>>	69%	34998	88%	**47	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	35215	88%	**86	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	35027	88%	**98	100%
[Shooters World Heavy Pistol]*	<<locked>>	84%	34621	87%	**45	83%
[Shooters World Major Pistol]*	<<locked>>	77%	34998	88%	**72	89%
Somchem MP200	<<locked>>	75%	34983	88%	**60	100%
Somchem MS200	<<locked>>	79%	34838	87%	**30	100%
Somchem S221	<<locked>>	71%	35650	89%	**45	95%
Vihtavuori 3N37	<<locked>>	82%	34563	87%	**99	100%
Vihtavuori 3N38	<<locked>>	95%	35230	88%	**39	93%
Vihtavuori N105	<<locked>>	96%	28108	70%	**86	93%
Vihtavuori N320	<<locked>>	73%	34447	86%	**35	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	31314	78%	**24	100%
Vihtavuori N330	<<locked>>	75%	34751	87%	**04	100%
Vihtavuori N340	<<locked>>	80%	35810	90%	**47	100%
Vihtavuori N350	<<locked>>	85%	34824	87%	**93	100%
Winchester 231	<<locked>>	64%	35375	89%	**81	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	63%	13503	34%	**40	81%
ADI AP 70N	<<locked>>	61%	28718	72%	**19	100%
ADI APS 350	<<locked>>	61%	26513	66%	**99	100%
ADI APS 450	<<locked>>	61%	25396	64%	**19	100%
ADI AS 30	<<locked>>	61%	23511	59%	**32	100%
ADI AS 50N	<<locked>>	61%	25063	63%	**07	100%
Accurate No. 2	<<locked>>	61%	23003	58%	**40	99%
[Accurate No. 7]*	<<locked>>	65%	22234	56%	**16	80%
[Accurate No. 9]*	<<locked>>	82%	31488	79%	**90	81%
Accurate Solo 1000	<<locked>>	61%	23931	60%	**68	100%
Accurate Solo 1250	<<locked>>	61%	20131	50%	**61	100%
[Accurate TCM]*	<<locked>>	79%	27775	70%	**24	80%
[Alliant BLUE DOT]*	<<locked>>	85%	23656	59%	**39	81%
Alliant BULLSEYE	<<locked>>	61%	26527	67%	**29	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	19145	48%	**30	87%
Alliant UNIQUE	<<locked>>	61%	19856	50%	**04	100%
Baschieri & Pellagri 100	<<locked>>	61%	22626	57%	**61	100%
Hodgdon Clays	<<locked>>	61%	26832	67%	**19	100%
Hodgdon HS-6	<<locked>>	61%	28616	72%	**88	98%
Hodgdon Longshot	<<locked>>	61%	32039	80%	**47	100%
Hodgdon Universal	<<locked>>	61%	23888	60%	**40	100%
Hodgdon TrailBoss	<<locked>>	61%	6411	16%	**5	99%
[Lovex D037.1]*	<<locked>>	65%	22234	56%	**16	80%
[Lovex D037.2]*	<<locked>>	81%	30792	77%	**80	81%
Lovex S011	<<locked>>	61%	30182	76%	**93	100%
Lovex S020	<<locked>>	61%	23293	58%	**47	100%
Maxam CSB 1	<<locked>>	61%	18579	47%	**25	100%
Maxam CSB 2	<<locked>>	61%	19827	50%	**65	100%
Maxam CSB 3	<<locked>>	61%	21437	54%	**55	100%
Maxam CSB 4	<<locked>>	61%	23380	59%	**71	100%
Maxam CSB 5	<<locked>>	61%	26513	66%	**75	100%
Ramshot Silhouette	<<locked>>	61%	29109	73%	**81	100%
ReloadSwiss RS 12	<<locked>>	61%	26281	66%	**57	100%
ReloadSwiss RS 14	<<locked>>	62%	5831	15%	**5	95%
ReloadSwiss RS 20	<<locked>>	61%	18521	46%	**84	100%
[ReloadSwiss RS 24]*	<<locked>>	65%	19261	48%	**30	80%
Rottweil P 801	<<locked>>	61%	30574	77%	**83	100%
[Rottweil P 806]*	<<locked>>	61%	12241	31%	**76	84%
SNPE Vectan A0	<<locked>>	61%	18739	47%	**42	99%
SNPE Vectan BA 9	<<locked>>	61%	23090	58%	**11	100%
SNPE Vectan BA10	<<locked>>	61%	28398	71%	**65	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	15635	39%	**89	91%
SNPE Vectan BA9 1/2	<<locked>>	61%	22365	56%	**04	100%
[Shooters World Heavy Pistol]*	<<locked>>	81%	30792	77%	**80	81%
[Shooters World Major Pistol]*	<<locked>>	65%	22234	56%	**16	80%
Somchem MP200	<<locked>>	61%	22887	57%	**63	100%
Somchem MS200	<<locked>>	61%	21176	53%	**07	100%
[Somchem S221]*	<<locked>>	61%	24918	62%	**48	89%
Vihtavuori 3N37	<<locked>>	61%	17796	45%	**75	94%
[Vihtavuori 3N38]*	<<locked>>	74%	18376	46%	**14	81%
[Vihtavuori N105]*	<<locked>>	77%	15214	38%	**68	80%
Vihtavuori N320	<<locked>>	61%	24497	61%	**01	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	13373	34%	**5	100%
Vihtavuori N330	<<locked>>	61%	22394	56%	**24	100%
Vihtavuori N340	<<locked>>	61%	20233	51%	**94	100%
Vihtavuori N350	<<locked>>	61%	16549	42%	**38	93%
Winchester 231	<<locked>>	61%	32111	80%	**45	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