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

Recommended Powder(s): ADI AP 100, Vihtavuori 3N37, Vihtavuori N350

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:	0.597" \| 15.2mm
Caliber:	.41 Rem. Mag. load data
Case Length (l3):	1.280" \| 32.5mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.311" \| 7.9mm
Shank Seated Depth:	0.311" \| 7.9mm
Case Capacity:	35.0 Grains of Water \| 2.27 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B5967_C670
Last updated:	2025-02-02

Load data for 114 loads in caliber .41 Rem. Mag. with .410 | 170gr | Sierra JHC SportsMaster bullet and 57 powders such as ADI AP 100, 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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Min z (%)
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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>>	96%	37391	86%	**29	99%
ADI AP 70N	<<locked>>	67%	37637	86%	**11	100%
ADI AS 30	<<locked>>	79%	39131	90%	**19	100%
ADI AS 50N	<<locked>>	75%	38986	90%	**65	100%
Accurate No. 2	<<locked>>	74%	37434	86%	**24	100%
Accurate No. 7	<<locked>>	76%	38522	89%	**94	92%
[Accurate No. 9]*	<<locked>>	85%	38827	89%	**85	86%
Accurate Solo 1000	<<locked>>	76%	37608	86%	**32	100%
Accurate Solo 1250	<<locked>>	82%	38899	89%	**07	100%
[Accurate TCM]*	<<locked>>	85%	38493	88%	**75	87%
[Alliant 2400]*	<<locked>>	97%	38667	89%	**04	83%
Alliant BULLSEYE	<<locked>>	72%	38566	89%	**76	100%
Alliant POWER PISTOL	<<locked>>	80%	37507	86%	**75	98%
Alliant UNIQUE	<<locked>>	80%	37231	86%	**70	100%
Baschieri & Pellagri 100	<<locked>>	77%	38334	88%	**42	100%
Hodgdon Clays	<<locked>>	75%	38972	90%	**50	100%
Hodgdon HS-6	<<locked>>	67%	38783	89%	**16	100%
Hodgdon Longshot	<<locked>>	64%	38464	88%	**06	100%
Hodgdon Universal	<<locked>>	74%	37637	86%	**11	100%
Hodgdon TrailBoss	<<locked>>	97%	16433	38%	**1	100%
Lovex D037.1	<<locked>>	76%	38522	89%	**94	92%
[Lovex D037.2]*	<<locked>>	84%	38232	88%	**65	86%
Lovex S011	<<locked>>	67%	39117	90%	**78	100%
Lovex S020	<<locked>>	72%	36941	85%	**17	100%
Maxam CSB 1	<<locked>>	84%	37579	86%	**85	100%
Maxam CSB 2	<<locked>>	79%	37159	85%	**75	100%
Maxam CSB 3	<<locked>>	80%	38856	89%	**78	100%
Maxam CSB 4	<<locked>>	76%	37318	86%	**39	100%
Maxam CSB 5	<<locked>>	71%	36869	85%	**83	100%
[Ramshot Enforcer]*	<<locked>>	96%	36912	85%	**91	83%
Ramshot Silhouette	<<locked>>	67%	38754	89%	**80	100%
ReloadSwiss RS 12	<<locked>>	69%	37492	86%	**65	100%
ReloadSwiss RS 14	<<locked>>	97%	15156	35%	**4	100%
ReloadSwiss RS 20	<<locked>>	83%	39088	90%	**76	100%
ReloadSwiss RS 24	<<locked>>	83%	37942	87%	**78	94%
Rottweil P 801	<<locked>>	65%	37507	86%	**35	100%
Rottweil P 806	<<locked>>	87%	37956	87%	**91	100%
SNPE Vectan A0	<<locked>>	85%	38972	90%	**37	100%
SNPE Vectan BA 9	<<locked>>	76%	38392	88%	**01	100%
SNPE Vectan BA10	<<locked>>	70%	37463	86%	**53	100%
SNPE Vectan BA7 1/2	<<locked>>	89%	38464	88%	**93	100%
SNPE Vectan BA9 1/2	<<locked>>	78%	38725	89%	**07	100%
[Shooters World Heavy Pistol]*	<<locked>>	84%	38232	88%	**65	86%
Shooters World Major Pistol	<<locked>>	76%	38522	89%	**94	92%
Somchem MP200	<<locked>>	74%	37347	86%	**60	100%
Somchem MS200	<<locked>>	80%	39001	90%	**53	100%
Somchem S221	<<locked>>	69%	37579	86%	**49	97%
Vihtavuori 3N37 👍	<<locked>>	82%	38377	88%	**16	100%
Vihtavuori 3N38	<<locked>>	94%	38711	89%	**65	95%
Vihtavuori N105	<<locked>>	95%	32155	74%	**26	96%
Vihtavuori N310	<<locked>>	63%	39015	90%	**73	100%
Vihtavuori N320	<<locked>>	73%	36970	85%	**42	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	35230	81%	**40	100%
Vihtavuori N330	<<locked>>	76%	38696	89%	**17	100%
Vihtavuori N340	<<locked>>	80%	38595	89%	**50	100%
Vihtavuori N350 👍	<<locked>>	85%	38406	88%	**03	100%
Winchester 231	<<locked>>	65%	38406	88%	**91	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14576	34%	**47	84%
ADI AP 70N	<<locked>>	61%	31850	73%	**29	100%
ADI AS 30	<<locked>>	61%	25483	59%	**35	100%
ADI AS 50N	<<locked>>	61%	27296	63%	**07	100%
Accurate No. 2	<<locked>>	61%	25295	58%	**53	100%
[Accurate No. 7]*	<<locked>>	61%	21872	50%	**80	81%
[Accurate No. 9]*	<<locked>>	76%	28413	65%	**14	80%
Accurate Solo 1000	<<locked>>	61%	26165	60%	**78	100%
Accurate Solo 1250	<<locked>>	61%	22408	51%	**71	100%
[Accurate TCM]*	<<locked>>	74%	26948	62%	**81	81%
[Alliant 2400]*	<<locked>>	92%	33939	78%	**29	80%
Alliant BULLSEYE	<<locked>>	61%	29037	67%	**35	100%
Alliant POWER PISTOL	<<locked>>	61%	21205	49%	**57	90%
Alliant UNIQUE	<<locked>>	61%	22568	52%	**27	100%
Baschieri & Pellagri 100	<<locked>>	61%	24976	57%	**65	100%
Hodgdon Clays	<<locked>>	61%	28413	65%	**19	100%
Hodgdon HS-6	<<locked>>	61%	32053	74%	**17	99%
Hodgdon Longshot	<<locked>>	61%	34954	80%	**67	100%
Hodgdon Universal	<<locked>>	61%	26731	61%	**53	100%
Hodgdon TrailBoss	<<locked>>	60%	8093	19%	**5	100%
[Lovex D037.1]*	<<locked>>	61%	21872	50%	**80	81%
[Lovex D037.2]*	<<locked>>	76%	29138	67%	**27	81%
Lovex S011	<<locked>>	61%	32764	75%	**02	100%
Lovex S020	<<locked>>	61%	25730	59%	**57	100%
Maxam CSB 1	<<locked>>	61%	20827	48%	**32	100%
Maxam CSB 2	<<locked>>	61%	22931	53%	**78	100%
Maxam CSB 3	<<locked>>	61%	24105	55%	**71	100%
Maxam CSB 4	<<locked>>	61%	25860	59%	**78	100%
Maxam CSB 5	<<locked>>	61%	28776	66%	**78	100%
[Ramshot Enforcer]*	<<locked>>	92%	32097	74%	**12	81%
Ramshot Silhouette	<<locked>>	61%	31575	73%	**88	100%
ReloadSwiss RS 12	<<locked>>	61%	29776	68%	**66	100%
ReloadSwiss RS 14	<<locked>>	61%	7687	18%	**5	99%
ReloadSwiss RS 20	<<locked>>	61%	20610	47%	**94	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	19319	44%	**04	82%
Rottweil P 801	<<locked>>	61%	33620	77%	**89	100%
Rottweil P 806	<<locked>>	61%	15577	36%	**52	91%
SNPE Vectan A0	<<locked>>	61%	21132	49%	**61	100%
SNPE Vectan BA 9	<<locked>>	61%	24918	57%	**11	100%
SNPE Vectan BA10	<<locked>>	61%	29472	68%	**55	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17796	41%	**25	94%
SNPE Vectan BA9 1/2	<<locked>>	61%	24772	57%	**14	100%
[Shooters World Heavy Pistol]*	<<locked>>	76%	29138	67%	**27	81%
[Shooters World Major Pistol]*	<<locked>>	61%	21872	50%	**80	81%
Somchem MP200	<<locked>>	61%	25643	59%	**86	100%
Somchem MS200	<<locked>>	61%	23743	55%	**20	100%
Somchem S221	<<locked>>	61%	28514	66%	**98	93%
Vihtavuori 3N37	<<locked>>	61%	20363	47%	**04	97%
[Vihtavuori 3N38]*	<<locked>>	67%	17550	40%	**58	81%
[Vihtavuori N105]*	<<locked>>	69%	14359	33%	**15	80%
Vihtavuori N310	<<locked>>	61%	36666	84%	**43	100%
Vihtavuori N320	<<locked>>	61%	26905	62%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15882	36%	**1	100%
Vihtavuori N330	<<locked>>	61%	25309	58%	**34	100%
Vihtavuori N340	<<locked>>	61%	22756	52%	**14	100%
Vihtavuori N350	<<locked>>	61%	18449	42%	**68	96%
Winchester 231	<<locked>>	61%	34476	79%	**42	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.