Load data for .45 Win. Mag. + .451 | 180gr | Rim Rock SWC Top Shelf

Recommended Powder(s): Hodgdon HS-6, Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, SNPE Vectan BA7 1/2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 180gr \| Rim Rock SWC Top Shelf
Manufacturer SKU:	#339
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.614" \| 15.6mm
Caliber:	.45 Win. Mag. load data
Case Length (l3):	1.198" \| 30.4mm
Cartridge Length (C.O.L.):	1.551" \| 39.4mm
Seated Depth:	0.261" \| 6.6mm
Shank Seated Depth:	0.261" \| 6.6mm
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_B10636_C740
Last updated:	2025-01-01

Load data for 114 loads in caliber .45 Win. Mag. with .451 | 180gr | Rim Rock SWC Top Shelf bullet and 57 powders such as Hodgdon HS-6, Hodgdon Longshot, Ramshot True Blue, Rottweil P 806, SNPE Vectan BA7 1/2. 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>>	96%	30748	77%	**99	94%
ADI AP 70N	<<locked>>	71%	35781	90%	**86	100%
ADI APS 350	<<locked>>	74%	34185	86%	**60	100%
ADI APS 450	<<locked>>	77%	35027	88%	**12	100%
ADI AS 30	<<locked>>	80%	35621	89%	**75	100%
ADI AS 50N	<<locked>>	75%	34476	86%	**04	100%
Accurate No. 2	<<locked>>	77%	35259	88%	**96	100%
Accurate No. 5	<<locked>>	63%	34476	86%	**72	97%
[Accurate No. 7]*	<<locked>>	80%	34664	87%	**21	86%
Accurate Solo 1000	<<locked>>	79%	35723	90%	**01	100%
Accurate Solo 1250	<<locked>>	84%	34737	87%	**60	100%
Alliant BULLSEYE	<<locked>>	73%	34737	87%	**29	100%
Alliant POWER PISTOL	<<locked>>	84%	34476	86%	**17	95%
Alliant UNIQUE	<<locked>>	84%	34577	87%	**39	100%
Baschieri & Pellagri 100	<<locked>>	79%	35027	88%	**98	100%
Hodgdon Clays	<<locked>>	74%	34737	87%	**83	100%
Hodgdon HS-6 👍	<<locked>>	70%	35520	89%	**68	99%
Hodgdon Longshot 👍	<<locked>>	66%	34940	88%	**52	99%
Hodgdon Universal	<<locked>>	78%	34998	88%	**76	100%
Hodgdon TrailBoss	<<locked>>	94%	12850	32%	**8	100%
Lovex D036	<<locked>>	64%	35868	90%	**85	97%
[Lovex D037.1]*	<<locked>>	80%	34664	87%	**21	86%
Lovex S011	<<locked>>	68%	35244	88%	**27	100%
Lovex S020	<<locked>>	77%	35665	89%	**06	100%
Maxam CSB 1	<<locked>>	87%	34751	87%	**57	100%
Maxam CSB 2	<<locked>>	85%	35795	90%	**70	100%
Maxam CSB 3	<<locked>>	82%	35346	89%	**34	100%
Maxam CSB 4	<<locked>>	79%	34940	88%	**01	100%
Maxam CSB 5	<<locked>>	74%	34867	87%	**45	100%
Ramshot Silhouette	<<locked>>	69%	34940	88%	**35	100%
Ramshot True Blue 👍	<<locked>>	65%	34853	87%	**52	99%
ReloadSwiss RS 12	<<locked>>	74%	35650	89%	**50	100%
ReloadSwiss RS 14	<<locked>>	96%	11922	30%	**1	100%
ReloadSwiss RS 20	<<locked>>	86%	35085	88%	**35	100%
[ReloadSwiss RS 24]*	<<locked>>	87%	35027	88%	**14	89%
Rottweil P 801	<<locked>>	68%	34664	87%	**04	100%
Rottweil P 806 👍	<<locked>>	94%	35520	89%	**60	99%
SNPE Vectan A0	<<locked>>	87%	35404	89%	**96	100%
SNPE Vectan BA 9	<<locked>>	78%	34780	87%	**53	100%
SNPE Vectan BA10	<<locked>>	72%	34998	88%	**12	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	93%	35447	89%	**49	99%
SNPE Vectan BA9 1/2	<<locked>>	80%	35215	88%	**73	100%
Shooters World Auto Pistol	<<locked>>	64%	35868	90%	**85	97%
[Shooters World Major Pistol]*	<<locked>>	80%	34664	87%	**21	86%
Somchem MP200	<<locked>>	78%	35085	88%	**26	100%
Somchem MS200	<<locked>>	83%	35723	90%	**12	100%
Somchem S221	<<locked>>	73%	34954	88%	**91	93%
Vihtavuori 3N37	<<locked>>	86%	35404	89%	**72	100%
[Vihtavuori 3N38]*	<<locked>>	96%	32155	81%	**42	88%
[Vihtavuori N105]*	<<locked>>	96%	25150	63%	**70	88%
Vihtavuori N310	<<locked>>	63%	34214	86%	**09	100%
Vihtavuori N320	<<locked>>	76%	34069	85%	**01	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	29211	73%	**57	100%
Vihtavuori N330	<<locked>>	79%	35317	89%	**80	100%
Vihtavuori N340	<<locked>>	83%	35070	88%	**03	100%
Vihtavuori N350	<<locked>>	89%	35723	90%	**68	100%
Winchester 231	<<locked>>	66%	34621	87%	**44	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	70%	15331	38%	**38	81%
ADI AP 70N	<<locked>>	61%	26513	66%	**48	100%
ADI APS 350	<<locked>>	61%	25338	64%	**35	100%
ADI APS 450	<<locked>>	61%	23685	59%	**42	100%
ADI AS 30	<<locked>>	61%	22437	56%	**75	100%
ADI AS 50N	<<locked>>	61%	23366	59%	**34	100%
Accurate No. 2	<<locked>>	61%	20784	52%	**40	97%
Accurate No. 5	<<locked>>	61%	31647	79%	**26	96%
[Accurate No. 7]*	<<locked>>	72%	25831	65%	**47	80%
Accurate Solo 1000	<<locked>>	62%	22872	57%	**04	100%
Accurate Solo 1250	<<locked>>	61%	18550	47%	**81	100%
Alliant BULLSEYE	<<locked>>	61%	23975	60%	**42	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	17158	43%	**24	82%
Alliant UNIQUE	<<locked>>	61%	18623	47%	**27	98%
Baschieri & Pellagri 100	<<locked>>	61%	21045	53%	**88	100%
Hodgdon Clays	<<locked>>	61%	25730	65%	**58	100%
Hodgdon HS-6	<<locked>>	61%	26237	66%	**07	95%
Hodgdon Longshot	<<locked>>	61%	29530	74%	**63	98%
Hodgdon Universal	<<locked>>	61%	21828	55%	**63	100%
Hodgdon TrailBoss	<<locked>>	61%	6498	16%	**5	99%
Lovex D036	<<locked>>	61%	31604	79%	**26	96%
[Lovex D037.1]*	<<locked>>	72%	25831	65%	**47	80%
Lovex S011	<<locked>>	61%	28369	71%	**32	100%
Lovex S020	<<locked>>	61%	21698	54%	**73	100%
Maxam CSB 1	<<locked>>	61%	17260	43%	**42	100%
Maxam CSB 2	<<locked>>	61%	18188	46%	**88	100%
Maxam CSB 3	<<locked>>	61%	20450	51%	**94	100%
Maxam CSB 4	<<locked>>	61%	22292	56%	**11	100%
Maxam CSB 5	<<locked>>	61%	24511	61%	**98	100%
Ramshot Silhouette	<<locked>>	61%	26339	66%	**94	100%
Ramshot True Blue	<<locked>>	61%	30632	77%	**76	98%
ReloadSwiss RS 12	<<locked>>	61%	24540	62%	**96	100%
ReloadSwiss RS 14	<<locked>>	60%	5874	15%	**5	94%
ReloadSwiss RS 20	<<locked>>	61%	16418	41%	**94	99%
[ReloadSwiss RS 24]*	<<locked>>	72%	22133	55%	**52	80%
Rottweil P 801	<<locked>>	61%	28108	70%	**16	100%
[Rottweil P 806]*	<<locked>>	63%	12053	30%	**19	81%
SNPE Vectan A0	<<locked>>	61%	17434	44%	**55	97%
SNPE Vectan BA 9	<<locked>>	61%	21176	53%	**27	100%
SNPE Vectan BA10	<<locked>>	61%	26687	67%	**94	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	14765	37%	**09	87%
SNPE Vectan BA9 1/2	<<locked>>	61%	20929	52%	**30	100%
Shooters World Auto Pistol	<<locked>>	61%	31604	79%	**26	96%
[Shooters World Major Pistol]*	<<locked>>	72%	25831	65%	**47	80%
Somchem MP200	<<locked>>	61%	21712	54%	**89	99%
Somchem MS200	<<locked>>	61%	19348	49%	**14	99%
[Somchem S221]*	<<locked>>	61%	23264	58%	**58	85%
Vihtavuori 3N37	<<locked>>	61%	16259	41%	**81	90%
[Vihtavuori 3N38]*	<<locked>>	81%	20653	52%	**16	80%
[Vihtavuori N105]*	<<locked>>	86%	18115	45%	**93	81%
Vihtavuori N310	<<locked>>	61%	32445	81%	**83	100%
Vihtavuori N320	<<locked>>	61%	22510	56%	**27	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	12836	32%	**5	100%
Vihtavuori N330	<<locked>>	61%	20117	50%	**37	100%
Vihtavuori N340	<<locked>>	61%	18217	46%	**94	98%
[Vihtavuori N350]*	<<locked>>	61%	14982	38%	**38	89%
Winchester 231	<<locked>>	61%	29805	75%	**71	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