Load data for .44 Auto Mag. + .430 | 185gr | Rim Rock SWC?HP

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.43 \| 185gr \| Rim Rock SWC?HP
Manufacturer SKU:	#137
Bullet Weight:	185gr \| 12.0g
Bullet Diameter:	0.430" \| 10.92mm
Bullet Length:	0.593" \| 15.1mm
Caliber:	.44 Auto Mag. load data
Case Length (l3):	1.298" \| 33.0mm
Cartridge Length (C.O.L.):	1.674" \| 42.5mm
Seated Depth:	0.217" \| 5.5mm
Shank Seated Depth:	0.217" \| 5.5mm
Case Capacity:	39.0 Grains of Water \| 2.53 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	36985 psi \| 2550 bar
LID:	LID_B10629_C710
Last updated:	2025-01-01

Load data for 100 loads in caliber .44 Auto Mag. with .43 | 185gr | Rim Rock SWC?HP bullet and 50 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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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.

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>>	87%	32518	88%	**83	98%
ADI APS 350	<<locked>>	65%	31995	86%	**88	100%
ADI APS 450	<<locked>>	67%	32198	87%	**27	100%
ADI AS 30	<<locked>>	69%	32677	88%	**80	100%
ADI AS 50N	<<locked>>	65%	32053	87%	**09	100%
Accurate No. 2	<<locked>>	67%	33040	89%	**11	100%
Accurate No. 7	<<locked>>	69%	32547	88%	**45	90%
[Accurate No. 9]*	<<locked>>	77%	32779	89%	**35	85%
Accurate Solo 1000	<<locked>>	67%	32024	87%	**93	100%
Accurate Solo 1250	<<locked>>	72%	32445	88%	**65	100%
[Accurate TCM]*	<<locked>>	77%	32387	88%	**22	86%
[Alliant BLUE DOT]*	<<locked>>	89%	32358	88%	**22	89%
Alliant BULLSEYE	<<locked>>	63%	31908	86%	**21	100%
Alliant POWER PISTOL	<<locked>>	72%	32721	88%	**35	97%
Alliant UNIQUE	<<locked>>	73%	33112	90%	**40	100%
Baschieri & Pellagri 100	<<locked>>	69%	32372	88%	**06	100%
Hodgdon Clays	<<locked>>	65%	32634	88%	**11	100%
Hodgdon Universal	<<locked>>	66%	32416	88%	**78	100%
Hodgdon TrailBoss	<<locked>>	96%	16882	46%	**17	100%
Lovex D037.1	<<locked>>	69%	32547	88%	**45	90%
[Lovex D037.2]*	<<locked>>	76%	32155	87%	**12	84%
Lovex S020	<<locked>>	66%	32837	89%	**04	100%
Maxam CSB 1	<<locked>>	76%	32793	89%	**58	100%
Maxam CSB 2	<<locked>>	72%	32880	89%	**65	100%
Maxam CSB 3	<<locked>>	70%	32343	87%	**32	100%
Maxam CSB 4	<<locked>>	69%	33170	90%	**19	100%
Maxam CSB 5	<<locked>>	63%	32024	87%	**53	100%
[Ramshot Enforcer]*	<<locked>>	89%	32982	89%	**58	82%
ReloadSwiss RS 14	<<locked>>	96%	15490	42%	**20	100%
ReloadSwiss RS 20	<<locked>>	74%	33112	90%	**37	100%
ReloadSwiss RS 24	<<locked>>	75%	32634	88%	**19	93%
Rottweil P 806	<<locked>>	79%	33040	89%	**55	100%
SNPE Vectan A0	<<locked>>	75%	32634	88%	**98	100%
SNPE Vectan BA 9	<<locked>>	68%	32285	87%	**58	100%
SNPE Vectan BA10	<<locked>>	63%	32271	87%	**27	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	80%	32953	89%	**50	100%
SNPE Vectan BA9 1/2	<<locked>>	69%	32982	89%	**78	100%
[Shooters World Heavy Pistol]*	<<locked>>	76%	32155	87%	**12	84%
Shooters World Major Pistol	<<locked>>	69%	32547	88%	**45	90%
Somchem MP200	<<locked>>	67%	32634	88%	**34	100%
Somchem MS200	<<locked>>	71%	32982	89%	**11	100%
Somchem S221	<<locked>>	63%	33069	89%	**09	96%
Vihtavuori 3N37 👍	<<locked>>	73%	32619	88%	**70	100%
Vihtavuori 3N38	<<locked>>	85%	32401	88%	**09	93%
Vihtavuori N105	<<locked>>	92%	32285	87%	**58	97%
Vihtavuori N320	<<locked>>	66%	32692	88%	**22	100%
Vihtavuori N32C Tin Star	<<locked>>	91%	33011	89%	**50	100%
Vihtavuori N330	<<locked>>	68%	32895	89%	**81	100%
Vihtavuori N340	<<locked>>	71%	32082	87%	**07	100%
Vihtavuori N350 👍	<<locked>>	77%	33185	90%	**70	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15519	42%	**12	87%
ADI APS 350	<<locked>>	61%	28805	78%	**48	100%
ADI APS 450	<<locked>>	61%	27688	75%	**58	100%
ADI AS 30	<<locked>>	61%	26484	72%	**88	100%
ADI AS 50N	<<locked>>	61%	29095	79%	**66	100%
Accurate No. 2	<<locked>>	61%	26687	72%	**12	100%
[Accurate No. 7]*	<<locked>>	61%	23917	65%	**65	84%
[Accurate No. 9]*	<<locked>>	72%	27456	74%	**30	81%
Accurate Solo 1000	<<locked>>	61%	27456	74%	**34	100%
Accurate Solo 1250	<<locked>>	61%	23844	64%	**30	100%
[Accurate TCM]*	<<locked>>	69%	25034	68%	**81	81%
[Alliant BLUE DOT]*	<<locked>>	74%	21350	58%	**93	81%
Alliant BULLSEYE	<<locked>>	61%	30443	82%	**98	100%
Alliant POWER PISTOL	<<locked>>	61%	23235	63%	**35	92%
Alliant UNIQUE	<<locked>>	61%	23830	64%	**86	100%
Baschieri & Pellagri 100	<<locked>>	61%	26353	71%	**24	100%
Hodgdon Clays	<<locked>>	61%	29298	79%	**61	100%
Hodgdon Universal	<<locked>>	61%	28108	76%	**12	100%
Hodgdon TrailBoss	<<locked>>	61%	8180	22%	**4	100%
[Lovex D037.1]*	<<locked>>	61%	23917	65%	**65	84%
[Lovex D037.2]*	<<locked>>	71%	26789	72%	**17	80%
Lovex S020	<<locked>>	61%	28195	76%	**32	100%
Maxam CSB 1	<<locked>>	61%	22118	60%	**94	100%
Maxam CSB 2	<<locked>>	61%	24250	66%	**27	100%
Maxam CSB 3	<<locked>>	61%	25063	68%	**17	100%
Maxam CSB 4	<<locked>>	61%	27050	73%	**30	100%
Maxam CSB 5	<<locked>>	61%	30371	82%	**30	100%
[Ramshot Enforcer]*	<<locked>>	85%	29399	79%	**03	80%
ReloadSwiss RS 14	<<locked>>	61%	7687	21%	**1	99%
ReloadSwiss RS 20	<<locked>>	61%	22423	61%	**60	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	20914	57%	**86	85%
Rottweil P 806	<<locked>>	61%	16955	46%	**14	93%
SNPE Vectan A0	<<locked>>	61%	22466	61%	**27	100%
SNPE Vectan BA 9	<<locked>>	61%	26992	73%	**80	100%
SNPE Vectan BA10	<<locked>>	61%	30603	83%	**07	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19000	51%	**81	95%
SNPE Vectan BA9 1/2	<<locked>>	61%	26121	71%	**70	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	26789	72%	**17	80%
[Shooters World Major Pistol]*	<<locked>>	61%	23917	65%	**65	84%
Somchem MP200	<<locked>>	61%	27311	74%	**39	100%
Somchem MS200	<<locked>>	61%	24845	67%	**76	100%
Somchem S221	<<locked>>	61%	30763	83%	**76	95%
Vihtavuori 3N37	<<locked>>	61%	21857	59%	**76	98%
[Vihtavuori 3N38]*	<<locked>>	63%	16607	45%	**55	80%
[Vihtavuori N105]*	<<locked>>	67%	14344	39%	**32	81%
Vihtavuori N320	<<locked>>	61%	27920	76%	**57	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	16302	44%	**4	100%
Vihtavuori N330	<<locked>>	61%	26745	72%	**86	100%
Vihtavuori N340	<<locked>>	61%	23989	65%	**66	100%
Vihtavuori N350	<<locked>>	61%	19972	54%	**34	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.