Load data for .41 Rem. Mag. + .410 | 170gr | Sierra JHC SportsMaster

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.410 \| 170gr \| Sierra JHC SportsMaster
Manufacturer SKU:	8500
Bullet Weight:	170gr \| 11.0g
Bullet Diameter:	0.410" \| 10.41mm
Bullet Length:	<<locked>>
Caliber:	.41 Rem. Mag. load data
Case Length (l3):	1.280" \| 32.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	37.0 Grains of Water \| 2.40 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B5967_C670
Last updated:	2026-02-01

Load data for 130 loads in caliber .41 Rem. Mag. with .410 | 170gr | Sierra JHC SportsMaster bullet and 65 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>>	96%	38827	89%	**62	99%
ADI AP 70N	<<locked>>	66%	38609	89%	**34	100%
ADI APS 350	<<locked>>	74%	38101	88%	**47	100%
ADI APS 450	<<locked>>	76%	38696	89%	**86	100%
ADI AS 30	<<locked>>	75%	37608	86%	**16	100%
ADI AS 50N	<<locked>>	72%	38247	88%	**71	100%
Accurate No. 2	<<locked>>	72%	37260	86%	**47	100%
Accurate No. 7	<<locked>>	74%	38174	88%	**17	93%
[Accurate No. 9]*	<<locked>>	82%	37956	87%	**94	87%
Accurate Solo 1000	<<locked>>	75%	37956	87%	**55	100%
Accurate Solo 1250	<<locked>>	80%	38928	89%	**30	100%
[Accurate TCM]*	<<locked>>	83%	38696	89%	**98	88%
[Alliant 2400]*	<<locked>>	94%	38885	89%	**37	84%
Alliant BE-86	<<locked>>	77%	37869	87%	**01	100%
Alliant BLUE DOT	<<locked>>	96%	38754	89%	**08	92%
Alliant BULLSEYE	<<locked>>	70%	38682	89%	**03	100%
Alliant Herco	<<locked>>	93%	38043	87%	**90	100%
Alliant POWER PISTOL	<<locked>>	78%	38290	88%	**08	99%
Alliant Sport Pistol	<<locked>>	65%	37811	87%	**86	100%
Alliant UNIQUE	<<locked>>	79%	38101	88%	**96	100%
Baschieri & Pellagri 100	<<locked>>	76%	38319	88%	**58	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	93%	37434	86%	**65	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	71%	38174	88%	**78	100%
Hodgdon Clays	<<locked>>	74%	38696	89%	**70	100%
Hodgdon HS-6	<<locked>>	65%	38522	89%	**42	100%
Hodgdon Universal	<<locked>>	72%	37898	87%	**30	100%
Hodgdon CFE Pistol	<<locked>>	75%	38348	88%	**34	100%
Hodgdon TrailBoss	<<locked>>	95%	16694	38%	**01	100%
Lovex D037.1	<<locked>>	74%	38174	88%	**17	93%
[Lovex D037.2]*	<<locked>>	82%	39044	90%	**04	87%
Lovex S011	<<locked>>	65%	38130	88%	**85	100%
Lovex S020	<<locked>>	72%	38914	89%	**57	100%
Maxam CSB 1	<<locked>>	83%	38334	88%	**14	100%
Maxam CSB 2	<<locked>>	77%	37289	86%	**04	100%
Maxam CSB 3	<<locked>>	79%	38957	90%	**94	100%
Maxam CSB 4	<<locked>>	74%	37753	87%	**62	100%
Maxam CSB 5	<<locked>>	71%	37608	86%	**09	100%
[Ramshot Enforcer]*	<<locked>>	94%	38232	88%	**24	85%
Ramshot Silhouette	<<locked>>	65%	38029	87%	**96	100%
ReloadSwiss RS 12	<<locked>>	69%	38798	89%	**01	100%
ReloadSwiss RS 14	<<locked>>	97%	15882	36%	**14	100%
ReloadSwiss RS 20	<<locked>>	80%	37971	87%	**76	100%
ReloadSwiss RS 24	<<locked>>	81%	38145	88%	**04	95%
Rottweil P 801	<<locked>>	65%	38827	89%	**62	100%
Rottweil P 806	<<locked>>	85%	38667	89%	**08	100%
SNPE Vectan A0	<<locked>>	82%	38537	89%	**53	100%
SNPE Vectan BA 9	<<locked>>	75%	38943	90%	**27	100%
SNPE Vectan BA10	<<locked>>	70%	37695	87%	**76	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	86%	38130	88%	**06	100%
SNPE Vectan BA9 1/2	<<locked>>	75%	37637	86%	**14	100%
SNPE Vectan SP 2 👍	<<locked>>	74%	38682	89%	**14	100%
[Shooters World Heavy Pistol]*	<<locked>>	82%	39044	90%	**04	87%
Shooters World Major Pistol	<<locked>>	74%	38174	88%	**17	93%
Somchem MP200	<<locked>>	73%	38087	88%	**86	100%
Somchem MS200	<<locked>>	78%	38638	89%	**67	100%
Somchem S221	<<locked>>	68%	38827	89%	**85	97%
Vihtavuori 3N37 👍	<<locked>>	79%	37478	86%	**26	100%
Vihtavuori 3N38	<<locked>>	92%	38827	89%	**01	96%
Vihtavuori N105	<<locked>>	96%	35969	83%	**08	98%
Vihtavuori N320	<<locked>>	72%	37666	87%	**65	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	35853	82%	**66	100%
Vihtavuori N330	<<locked>>	74%	38653	89%	**34	100%
Vihtavuori N340	<<locked>>	78%	38261	88%	**63	100%
Vihtavuori N350 👍	<<locked>>	82%	37376	86%	**12	100%
Winchester 231	<<locked>>	62%	37565	86%	**01	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15389	35%	**89	86%
ADI AP 70N	<<locked>>	61%	33170	76%	**62	100%
ADI APS 350	<<locked>>	60%	28181	65%	**22	100%
ADI APS 450	<<locked>>	61%	27673	64%	**48	100%
ADI AS 30	<<locked>>	61%	26513	61%	**71	100%
ADI AS 50N	<<locked>>	61%	29080	67%	**53	100%
Accurate No. 2	<<locked>>	61%	25918	60%	**83	100%
[Accurate No. 7]*	<<locked>>	61%	23511	54%	**42	84%
[Accurate No. 9]*	<<locked>>	73%	27137	62%	**04	80%
Accurate Solo 1000	<<locked>>	61%	27108	62%	**07	100%
Accurate Solo 1250	<<locked>>	61%	23366	54%	**07	100%
[Accurate TCM]*	<<locked>>	71%	25512	59%	**68	80%
[Alliant 2400]*	<<locked>>	87%	31546	72%	**16	80%
Alliant BE-86	<<locked>>	61%	23902	55%	**07	100%
[Alliant BLUE DOT]*	<<locked>>	75%	21495	49%	**80	81%
Alliant BULLSEYE	<<locked>>	61%	29617	68%	**71	100%
Alliant Herco	<<locked>>	61%	17260	40%	**19	99%
Alliant POWER PISTOL	<<locked>>	61%	22684	52%	**16	92%
Alliant Sport Pistol	<<locked>>	61%	34287	79%	**40	100%
Alliant UNIQUE	<<locked>>	61%	23801	55%	**73	100%
Baschieri & Pellagri 100	<<locked>>	61%	25933	60%	**98	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	16752	39%	**47	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	27992	64%	**53	100%
Hodgdon Clays	<<locked>>	60%	28689	66%	**38	100%
Hodgdon HS-6	<<locked>>	61%	33707	77%	**76	100%
Hodgdon Universal	<<locked>>	61%	27485	63%	**83	100%
Hodgdon CFE Pistol	<<locked>>	61%	25715	59%	**53	100%
Hodgdon TrailBoss	<<locked>>	69%	10182	23%	**7	100%
[Lovex D037.1]*	<<locked>>	61%	23511	54%	**42	84%
[Lovex D037.2]*	<<locked>>	73%	27789	64%	**14	80%
Lovex S011	<<locked>>	61%	34171	79%	**39	100%
Lovex S020	<<locked>>	61%	28108	65%	**12	100%
Maxam CSB 1	<<locked>>	62%	22278	51%	**78	100%
Maxam CSB 2	<<locked>>	61%	23830	55%	**11	100%
Maxam CSB 3	<<locked>>	61%	25048	58%	**01	100%
Maxam CSB 4	<<locked>>	61%	26818	62%	**14	100%
Maxam CSB 5	<<locked>>	61%	29863	69%	**07	100%
[Ramshot Enforcer]*	<<locked>>	88%	30937	71%	**03	81%
Ramshot Silhouette	<<locked>>	61%	32938	76%	**24	100%
ReloadSwiss RS 12	<<locked>>	61%	31299	72%	**06	100%
ReloadSwiss RS 14	<<locked>>	71%	10008	23%	**6	100%
ReloadSwiss RS 20	<<locked>>	61%	21901	50%	**37	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	20305	47%	**57	84%
Rottweil P 801	<<locked>>	61%	35012	80%	**19	100%
Rottweil P 806	<<locked>>	61%	16795	39%	**01	93%
SNPE Vectan A0	<<locked>>	61%	21799	50%	**94	100%
SNPE Vectan BA 9	<<locked>>	61%	26020	60%	**47	100%
SNPE Vectan BA10	<<locked>>	61%	30255	70%	**81	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	18739	43%	**61	95%
SNPE Vectan BA9 1/2	<<locked>>	61%	25991	60%	**53	100%
SNPE Vectan SP 2	<<locked>>	61%	25179	58%	**81	96%
[Shooters World Heavy Pistol]*	<<locked>>	73%	27789	64%	**14	80%
[Shooters World Major Pistol]*	<<locked>>	61%	23511	54%	**42	84%
Somchem MP200	<<locked>>	61%	26919	62%	**22	100%
Somchem MS200	<<locked>>	61%	24236	56%	**57	100%
Somchem S221	<<locked>>	61%	30037	69%	**40	94%
Vihtavuori 3N37	<<locked>>	61%	21698	50%	**60	98%
[Vihtavuori 3N38]*	<<locked>>	64%	16737	38%	**52	81%
[Vihtavuori N105]*	<<locked>>	66%	13793	32%	**09	80%
Vihtavuori N320	<<locked>>	61%	28007	64%	**34	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	16317	37%	**1	100%
Vihtavuori N330	<<locked>>	61%	25991	60%	**70	100%
Vihtavuori N340	<<locked>>	61%	23511	54%	**43	100%
Vihtavuori N350	<<locked>>	61%	19972	46%	**14	97%
Winchester 231	<<locked>>	61%	35636	82%	**78	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