Load data for .44 Auto Mag. + .430 | 240gr | Rim Rock SWC

Recommended Powder(s): Accurate No. 5, Hodgdon HS-6, Rottweil P 806, SNPE Vectan BA7 1/2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.43 \| 240gr \| Rim Rock SWC
Manufacturer SKU:	#139
Bullet Weight:	240gr \| 15.6g
Bullet Diameter:	0.430" \| 10.92mm
Bullet Length:	0.735" \| 18.7mm
Caliber:	.44 Auto Mag. load data
Case Length (l3):	1.298" \| 33.0mm
Cartridge Length (C.O.L.):	1.421" \| 36.1mm
Seated Depth:	0.612" \| 15.5mm
Shank Seated Depth:	0.612" \| 15.5mm
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_B10631_C710
Last updated:	2025-01-01

Load data for 116 loads in caliber .44 Auto Mag. with .43 | 240gr | Rim Rock SWC bullet and 58 powders such as Accurate No. 5, Hodgdon HS-6, 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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>>	97%	30501	82%	**29	96%
ADI AP 70N	<<locked>>	67%	31357	85%	**53	100%
ADI APS 350	<<locked>>	70%	31038	84%	**9	100%
ADI APS 450	<<locked>>	74%	32314	87%	**2	100%
ADI AS 30	<<locked>>	76%	32401	88%	**1	100%
ADI AS 50N	<<locked>>	71%	30792	83%	**4	100%
Accurate No. 2	<<locked>>	73%	30748	83%	**60	100%
Accurate No. 5 👍	<<locked>>	63%	33199	90%	**61	99%
[Accurate No. 7]*	<<locked>>	80%	32793	89%	**11	89%
Accurate Solo 1000	<<locked>>	75%	32024	87%	**1	100%
Accurate Solo 1250	<<locked>>	81%	32198	87%	**47	100%
[Accurate TCM]*	<<locked>>	88%	32851	89%	**91	84%
[Alliant BLUE DOT]*	<<locked>>	96%	27804	75%	**22	85%
Alliant BULLSEYE	<<locked>>	70%	31314	85%	**89	100%
Alliant POWER PISTOL	<<locked>>	81%	31821	86%	**88	97%
Alliant UNIQUE	<<locked>>	80%	30690	83%	**96	100%
Baschieri & Pellagri 100	<<locked>>	78%	33141	90%	**07	100%
Hodgdon Clays	<<locked>>	70%	31459	85%	**2	100%
Hodgdon HS-6 👍	<<locked>>	67%	32314	87%	**35	99%
Hodgdon Longshot	<<locked>>	63%	31053	84%	**22	100%
Hodgdon Universal	<<locked>>	74%	31357	85%	**53	100%
Hodgdon TrailBoss	<<locked>>	96%	13198	36%	**8	100%
Lovex D036	<<locked>>	63%	33141	90%	**61	98%
[Lovex D037.1]*	<<locked>>	80%	32793	89%	**11	89%
Lovex S011	<<locked>>	64%	30792	83%	**07	100%
Lovex S020	<<locked>>	73%	30850	83%	**60	100%
Maxam CSB 1	<<locked>>	85%	32793	89%	**47	100%
Maxam CSB 2	<<locked>>	81%	31981	86%	**50	100%
Maxam CSB 3	<<locked>>	79%	32155	87%	**20	100%
Maxam CSB 4	<<locked>>	75%	31705	86%	**7	100%
Maxam CSB 5	<<locked>>	69%	30414	82%	**2	100%
Ramshot Silhouette	<<locked>>	69%	33243	90%	**25	100%
Ramshot True Blue	<<locked>>	63%	31792	86%	**19	100%
ReloadSwiss RS 12	<<locked>>	69%	31053	84%	**30	100%
ReloadSwiss RS 14	<<locked>>	91%	10892	29%	**5	100%
ReloadSwiss RS 20	<<locked>>	83%	31415	85%	**06	100%
ReloadSwiss RS 24	<<locked>>	86%	32808	89%	**88	91%
Rottweil P 801	<<locked>>	66%	32605	88%	**14	100%
Rottweil P 806 👍	<<locked>>	93%	33011	89%	**37	100%
SNPE Vectan A0	<<locked>>	83%	31821	86%	**63	100%
SNPE Vectan BA 9	<<locked>>	76%	32155	87%	**47	100%
SNPE Vectan BA10	<<locked>>	69%	32300	87%	**2	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	91%	33098	89%	**32	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	31705	86%	**50	100%
Shooters World Auto Pistol	<<locked>>	63%	33141	90%	**61	98%
[Shooters World Major Pistol]*	<<locked>>	80%	32793	89%	**11	89%
Somchem MP200	<<locked>>	74%	31386	85%	**96	100%
Somchem MS200	<<locked>>	79%	31894	86%	**76	100%
Somchem S221	<<locked>>	71%	31430	85%	**58	94%
Vihtavuori 3N37	<<locked>>	82%	31531	85%	**38	100%
Vihtavuori 3N38	<<locked>>	95%	30980	84%	**58	91%
Vihtavuori N105	<<locked>>	97%	24671	67%	**19	92%
Vihtavuori N320	<<locked>>	74%	32169	87%	**10	100%
Vihtavuori N32C Tin Star	<<locked>>	93%	27601	75%	**9	100%
Vihtavuori N330	<<locked>>	76%	31647	86%	**60	100%
Vihtavuori N340	<<locked>>	79%	31198	84%	**76	100%
Vihtavuori N350	<<locked>>	86%	31676	86%	**32	100%
Winchester 231	<<locked>>	64%	32198	87%	**37	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	11937	32%	**8	81%
ADI AP 70N	<<locked>>	61%	26353	71%	**7	100%
ADI APS 350	<<locked>>	61%	25222	68%	**7	100%
ADI APS 450	<<locked>>	62%	24439	66%	**6	100%
ADI AS 30	<<locked>>	61%	21959	59%	**3	100%
ADI AS 50N	<<locked>>	61%	23221	63%	**6	100%
Accurate No. 2	<<locked>>	61%	20900	56%	**8	99%
Accurate No. 5	<<locked>>	61%	30922	84%	**35	98%
[Accurate No. 7]*	<<locked>>	66%	20189	55%	**10	80%
Accurate Solo 1000	<<locked>>	60%	21915	59%	**3	100%
Accurate Solo 1250	<<locked>>	61%	18260	49%	**3	100%
[Accurate TCM]*	<<locked>>	82%	26890	73%	**09	80%
[Alliant BLUE DOT]*	<<locked>>	88%	22611	61%	**37	81%
Alliant BULLSEYE	<<locked>>	61%	24018	65%	**01	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	17303	47%	**2	87%
Alliant UNIQUE	<<locked>>	61%	18275	49%	**5	100%
Baschieri & Pellagri 100	<<locked>>	61%	20740	56%	**6	100%
Hodgdon Clays	<<locked>>	61%	25744	70%	**0	100%
Hodgdon HS-6	<<locked>>	61%	26121	71%	**53	98%
Hodgdon Longshot	<<locked>>	61%	29124	79%	**96	99%
Hodgdon Universal	<<locked>>	61%	22002	59%	**5	100%
Hodgdon TrailBoss	<<locked>>	84%	10472	28%	**3	100%
Lovex D036	<<locked>>	61%	30879	83%	**35	98%
[Lovex D037.1]*	<<locked>>	66%	20189	55%	**10	80%
Lovex S011	<<locked>>	61%	28123	76%	**4	100%
Lovex S020	<<locked>>	61%	21393	58%	**2	100%
Maxam CSB 1	<<locked>>	61%	17550	47%	**3	100%
Maxam CSB 2	<<locked>>	61%	18202	49%	**9	100%
Maxam CSB 3	<<locked>>	61%	20233	55%	**9	100%
Maxam CSB 4	<<locked>>	61%	21683	59%	**3	100%
Maxam CSB 5	<<locked>>	61%	25048	68%	**3	100%
Ramshot Silhouette	<<locked>>	62%	26672	72%	**43	100%
Ramshot True Blue	<<locked>>	61%	29530	80%	**93	100%
ReloadSwiss RS 12	<<locked>>	60%	23714	64%	**5	100%
ReloadSwiss RS 14	<<locked>>	85%	9819	27%	**6	100%
ReloadSwiss RS 20	<<locked>>	62%	16824	45%	**2	100%
[ReloadSwiss RS 24]*	<<locked>>	65%	17318	47%	**5	80%
Rottweil P 801	<<locked>>	60%	27702	75%	**1	100%
[Rottweil P 806]*	<<locked>>	61%	10385	28%	**3	84%
SNPE Vectan A0	<<locked>>	61%	17637	48%	**6	99%
SNPE Vectan BA 9	<<locked>>	61%	21248	57%	**5	100%
SNPE Vectan BA10	<<locked>>	61%	26963	73%	**6	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	14286	39%	**3	91%
SNPE Vectan BA9 1/2	<<locked>>	61%	20595	56%	**9	100%
Shooters World Auto Pistol	<<locked>>	61%	30879	83%	**35	98%
[Shooters World Major Pistol]*	<<locked>>	66%	20189	55%	**10	80%
Somchem MP200	<<locked>>	60%	20769	56%	**8	100%
Somchem MS200	<<locked>>	60%	19043	51%	**2	100%
[Somchem S221]*	<<locked>>	61%	22553	61%	**20	89%
Vihtavuori 3N37	<<locked>>	61%	16418	44%	**9	94%
[Vihtavuori 3N38]*	<<locked>>	76%	17245	47%	**5	81%
[Vihtavuori N105]*	<<locked>>	79%	14301	39%	**2	81%
Vihtavuori N320	<<locked>>	60%	21625	58%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	12633	34%	**5	100%
Vihtavuori N330	<<locked>>	60%	19595	53%	**2	100%
Vihtavuori N340	<<locked>>	61%	18289	49%	**9	100%
Vihtavuori N350	<<locked>>	61%	14765	40%	**3	93%
Winchester 231	<<locked>>	61%	29631	80%	**10	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.