Load data for .44 Rem. Mag. + .430 | 210gr | Sierra JHC SportsMaster

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.430 \| 210gr \| Sierra JHC SportsMaster
Manufacturer SKU:	8620
Bullet Weight:	210gr \| 13.6g
Bullet Diameter:	0.430" \| 10.92mm
Bullet Length:	0.675" \| 17.1mm
Caliber:	.44 Rem. Mag. load data
Case Length (l3):	1.275" \| 32.4mm
Cartridge Length (C.O.L.):	1.586" \| 40.3mm
Seated Depth:	0.364" \| 9.2mm
Shank Seated Depth:	0.364" \| 9.2mm
Case Capacity:	39.5 Grains of Water \| 2.56 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B5971_C714
Last updated:	2026-01-20

Load data for 114 loads in caliber .44 Rem. Mag. with .430 | 210gr | Sierra JHC SportsMaster bullet and 57 powder(s). 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%	36143	89%	**11	99%
ADI AP 70N	<<locked>>	63%	35215	87%	**76	100%
ADI APS 350	<<locked>>	70%	34911	86%	**02	100%
ADI APS 450	<<locked>>	71%	34809	86%	**38	100%
ADI AS 30	<<locked>>	73%	35708	88%	**84	100%
ADI AS 50N	<<locked>>	68%	34708	85%	**14	100%
Accurate No. 2	<<locked>>	70%	35505	87%	**06	100%
Accurate No. 7	<<locked>>	72%	35273	87%	**57	93%
[Accurate No. 9]*	<<locked>>	80%	35143	87%	**40	87%
Accurate Solo 1000	<<locked>>	73%	36201	89%	**17	100%
Accurate Solo 1250	<<locked>>	76%	35331	87%	**70	100%
[Accurate TCM]*	<<locked>>	81%	35810	88%	**44	88%
[Alliant 2400]*	<<locked>>	92%	36071	89%	**70	84%
Alliant BLUE DOT	<<locked>>	94%	36477	90%	**57	92%
Alliant BULLSEYE	<<locked>>	67%	35244	87%	**29	100%
Alliant POWER PISTOL	<<locked>>	76%	35766	88%	**50	99%
Alliant Sport Pistol	<<locked>>	62%	35346	87%	**35	100%
Alliant UNIQUE	<<locked>>	76%	35781	88%	**48	100%
Baschieri & Pellagri 100	<<locked>>	72%	34780	86%	**07	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	92%	36318	89%	**40	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	68%	35404	87%	**34	100%
Hodgdon Clays	<<locked>>	70%	35534	87%	**25	100%
Hodgdon Universal	<<locked>>	71%	36332	89%	**93	100%
Hodgdon CFE Pistol	<<locked>>	72%	35273	87%	**73	100%
Lovex D037.1	<<locked>>	72%	35273	87%	**57	93%
[Lovex D037.2]*	<<locked>>	80%	35955	89%	**50	87%
Lovex S011	<<locked>>	63%	36419	90%	**50	100%
Lovex S020	<<locked>>	70%	36506	90%	**09	100%
Maxam CSB 1	<<locked>>	80%	36013	89%	**70	100%
Maxam CSB 2	<<locked>>	76%	35969	89%	**70	100%
Maxam CSB 3	<<locked>>	74%	35360	87%	**37	100%
Maxam CSB 4	<<locked>>	72%	35911	88%	**24	100%
Maxam CSB 5	<<locked>>	68%	35592	88%	**78	100%
[Ramshot Enforcer]*	<<locked>>	92%	35491	87%	**80	85%
ReloadSwiss RS 12	<<locked>>	65%	35317	87%	**43	100%
ReloadSwiss RS 20	<<locked>>	78%	36419	90%	**42	100%
ReloadSwiss RS 24	<<locked>>	78%	35070	86%	**37	95%
Rottweil P 806	<<locked>>	83%	35839	88%	**63	100%
SNPE Vectan A0	<<locked>>	79%	35259	87%	**99	100%
SNPE Vectan BA 9	<<locked>>	72%	35679	88%	**76	100%
SNPE Vectan BA10	<<locked>>	67%	35998	89%	**48	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	84%	35418	87%	**55	100%
SNPE Vectan BA9 1/2	<<locked>>	73%	36143	89%	**80	100%
SNPE Vectan SP 2 👍	<<locked>>	71%	35085	86%	**40	99%
[Shooters World Heavy Pistol]*	<<locked>>	80%	35955	89%	**50	87%
Shooters World Major Pistol	<<locked>>	72%	35273	87%	**57	93%
Somchem MP200	<<locked>>	70%	34780	86%	**29	100%
Somchem MS200	<<locked>>	74%	35433	87%	**09	100%
Somchem S221	<<locked>>	66%	35491	87%	**11	97%
Vihtavuori 3N37	<<locked>>	78%	36434	90%	**88	100%
Vihtavuori 3N38	<<locked>>	90%	36274	89%	**40	96%
Vihtavuori N105	<<locked>>	96%	35114	86%	**80	98%
Vihtavuori N320	<<locked>>	70%	35897	88%	**30	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	35621	88%	**52	100%
Vihtavuori N330	<<locked>>	71%	35157	87%	**73	100%
Vihtavuori N340	<<locked>>	74%	35027	86%	**06	100%
Vihtavuori N350 👍	<<locked>>	80%	35273	87%	**75	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15577	38%	**14	88%
ADI AP 70N	<<locked>>	61%	33504	82%	**60	100%
ADI APS 350	<<locked>>	62%	29022	71%	**33	100%
ADI APS 450	<<locked>>	61%	27630	68%	**47	100%
ADI AS 30	<<locked>>	61%	26556	65%	**70	100%
ADI AS 50N	<<locked>>	62%	29182	72%	**48	100%
Accurate No. 2	<<locked>>	61%	26150	64%	**84	100%
[Accurate No. 7]*	<<locked>>	61%	23569	58%	**50	86%
[Accurate No. 9]*	<<locked>>	72%	26121	64%	**83	81%
Accurate Solo 1000	<<locked>>	61%	27137	67%	**06	100%
Accurate Solo 1250	<<locked>>	61%	23467	58%	**09	100%
[Accurate TCM]*	<<locked>>	68%	23395	58%	**34	80%
[Alliant 2400]*	<<locked>>	86%	30560	75%	**81	81%
[Alliant BLUE DOT]*	<<locked>>	72%	20059	49%	**55	81%
Alliant BULLSEYE	<<locked>>	61%	29689	73%	**60	100%
Alliant POWER PISTOL	<<locked>>	61%	22931	56%	**20	93%
Alliant Sport Pistol	<<locked>>	61%	33547	83%	**12	100%
Alliant UNIQUE	<<locked>>	61%	23337	57%	**58	100%
Baschieri & Pellagri 100	<<locked>>	61%	25918	64%	**99	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	16839	41%	**5	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	28297	70%	**52	100%
Hodgdon Clays	<<locked>>	62%	29588	73%	**53	100%
Hodgdon Universal	<<locked>>	61%	27702	68%	**81	100%
Hodgdon CFE Pistol	<<locked>>	61%	25860	64%	**55	100%
[Lovex D037.1]*	<<locked>>	61%	23569	58%	**50	86%
[Lovex D037.2]*	<<locked>>	70%	25686	63%	**76	80%
Lovex S011	<<locked>>	61%	34476	85%	**27	100%
Lovex S020	<<locked>>	61%	27412	68%	**98	100%
Maxam CSB 1	<<locked>>	61%	21640	53%	**70	100%
Maxam CSB 2	<<locked>>	61%	23960	59%	**12	100%
Maxam CSB 3	<<locked>>	61%	25121	62%	**02	100%
Maxam CSB 4	<<locked>>	61%	26876	66%	**12	100%
Maxam CSB 5	<<locked>>	61%	29892	74%	**06	100%
[Ramshot Enforcer]*	<<locked>>	86%	28674	71%	**71	81%
ReloadSwiss RS 12	<<locked>>	61%	31546	78%	**98	100%
ReloadSwiss RS 20	<<locked>>	61%	22118	54%	**45	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	20262	50%	**58	85%
Rottweil P 806	<<locked>>	61%	16868	42%	**15	94%
SNPE Vectan A0	<<locked>>	61%	21959	54%	**99	100%
SNPE Vectan BA 9	<<locked>>	61%	26266	65%	**48	100%
SNPE Vectan BA10	<<locked>>	61%	30269	75%	**79	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	18753	46%	**76	96%
SNPE Vectan BA9 1/2	<<locked>>	61%	26194	64%	**55	100%
SNPE Vectan SP 2	<<locked>>	61%	24932	61%	**70	96%
[Shooters World Heavy Pistol]*	<<locked>>	70%	25686	63%	**76	80%
[Shooters World Major Pistol]*	<<locked>>	61%	23569	58%	**50	86%
Somchem MP200	<<locked>>	61%	26963	66%	**14	100%
Somchem MS200	<<locked>>	61%	24308	60%	**52	100%
Somchem S221	<<locked>>	61%	29863	74%	**35	95%
Vihtavuori 3N37	<<locked>>	61%	22046	54%	**68	99%
[Vihtavuori 3N38]*	<<locked>>	61%	15229	37%	**30	81%
[Vihtavuori N105]*	<<locked>>	65%	13227	33%	**10	81%
Vihtavuori N320	<<locked>>	61%	28108	69%	**32	100%
Vihtavuori N32C Tin Star	<<locked>>	64%	18014	44%	**2	100%
Vihtavuori N330	<<locked>>	61%	26208	65%	**61	100%
Vihtavuori N340	<<locked>>	61%	23598	58%	**45	100%
Vihtavuori N350	<<locked>>	61%	19638	48%	**12	98%

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