Load data for .327 Federal Magnum + .312 | 90gr | Sierra JHC SportsMaster

Recommended Powder(s): Hodgdon HS-6, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.312 \| 90gr \| Sierra JHC SportsMaster
Manufacturer SKU:	8030
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.312" \| 7.92mm
Bullet Length:	0.520" \| 13.2mm
Caliber:	.327 Federal Magnum load data
Case Length (l3):	1.180" \| 30.0mm
Cartridge Length (C.O.L.):	1.453" \| 36.9mm
Seated Depth:	0.247" \| 6.3mm
Shank Seated Depth:	0.247" \| 6.3mm
Case Capacity:	19.0 Grains of Water \| 1.23 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B5919_C435
Last updated:	2025-02-02

Load data for 118 loads in caliber .327 Federal Magnum with .312 | 90gr | Sierra JHC SportsMaster bullet and 59 powders such as Hodgdon HS-6, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori 3N37. 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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C.O.L. (mm)
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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>>	95%	34301	76%	**49	97%
ADI AP 70N	<<locked>>	71%	40292	90%	**19	100%
ADI AS 30	<<locked>>	82%	40234	89%	**01	100%
ADI AS 50N	<<locked>>	77%	39160	87%	**44	100%
Accurate No. 2	<<locked>>	78%	40205	89%	**32	100%
Accurate No. 5	<<locked>>	64%	39842	89%	**31	99%
Accurate No. 7	<<locked>>	80%	40277	90%	**86	91%
[Accurate No. 9]*	<<locked>>	89%	40408	90%	**67	85%
Accurate Solo 1000	<<locked>>	81%	40103	89%	**30	100%
Accurate Solo 1250	<<locked>>	85%	39595	88%	**86	100%
[Accurate TCM]*	<<locked>>	88%	39392	88%	**47	86%
Alliant BULLSEYE	<<locked>>	75%	39479	88%	**72	100%
Alliant POWER PISTOL	<<locked>>	84%	40408	90%	**83	98%
Alliant UNIQUE	<<locked>>	84%	38798	86%	**65	100%
Baschieri & Pellagri 100	<<locked>>	81%	39697	88%	**30	100%
Hodgdon Clays	<<locked>>	76%	38812	86%	**12	100%
Hodgdon HS-6 👍	<<locked>>	69%	39479	88%	**04	100%
Hodgdon Longshot	<<locked>>	66%	38885	86%	**88	100%
Hodgdon Universal	<<locked>>	79%	40292	90%	**19	100%
Hodgdon TrailBoss	<<locked>>	94%	14881	33%	**7	100%
Lovex D036	<<locked>>	64%	39784	88%	**27	99%
Lovex D037.1	<<locked>>	80%	40277	90%	**86	91%
[Lovex D037.2]*	<<locked>>	88%	40408	90%	**67	85%
Lovex S011	<<locked>>	69%	39682	88%	**63	100%
Lovex S020	<<locked>>	76%	38957	87%	**16	100%
Maxam CSB 1	<<locked>>	87%	38798	86%	**73	100%
Maxam CSB 2	<<locked>>	85%	40248	90%	**96	100%
Maxam CSB 3	<<locked>>	84%	40190	89%	**67	100%
Maxam CSB 4	<<locked>>	79%	38783	86%	**27	100%
Maxam CSB 5	<<locked>>	76%	39479	88%	**81	100%
Ramshot Silhouette	<<locked>>	70%	40205	89%	**78	100%
Ramshot True Blue	<<locked>>	65%	39494	88%	**94	100%
ReloadSwiss RS 12	<<locked>>	74%	40408	90%	**80	100%
ReloadSwiss RS 14	<<locked>>	96%	13982	31%	**10	100%
ReloadSwiss RS 20	<<locked>>	86%	39479	88%	**65	100%
ReloadSwiss RS 24	<<locked>>	87%	39987	89%	**73	93%
Rottweil P 801	<<locked>>	69%	39755	88%	**34	100%
Rottweil P 806 👍	<<locked>>	91%	39247	87%	**90	100%
SNPE Vectan A0	<<locked>>	88%	40059	89%	**32	100%
SNPE Vectan BA 9	<<locked>>	80%	39726	88%	**90	100%
SNPE Vectan BA10	<<locked>>	74%	39030	87%	**35	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	93%	39943	89%	**88	100%
SNPE Vectan BA9 1/2	<<locked>>	80%	39030	87%	**86	100%
Shooters World Auto Pistol	<<locked>>	64%	39784	88%	**27	99%
[Shooters World Heavy Pistol]*	<<locked>>	88%	40408	90%	**67	85%
Shooters World Major Pistol	<<locked>>	80%	40277	90%	**86	91%
Somchem MP200	<<locked>>	78%	40016	89%	**65	100%
Somchem MS200	<<locked>>	83%	39566	88%	**42	100%
Somchem S221	<<locked>>	72%	39276	87%	**40	96%
Vihtavuori 3N37 👍	<<locked>>	85%	39639	88%	**11	100%
Vihtavuori 3N38	<<locked>>	97%	38406	85%	**31	93%
Vihtavuori N105	<<locked>>	96%	29936	67%	**58	94%
Vihtavuori N310	<<locked>>	65%	39320	87%	**45	100%
Vihtavuori N320	<<locked>>	78%	40350	90%	**53	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	33562	75%	**83	100%
Vihtavuori N330	<<locked>>	79%	39769	88%	**09	100%
Vihtavuori N340	<<locked>>	83%	39842	89%	**42	100%
Vihtavuori N350	<<locked>>	89%	39914	89%	**04	100%
Winchester 231	<<locked>>	67%	39102	87%	**76	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	13909	31%	**79	81%
ADI AP 70N	<<locked>>	61%	30284	67%	**81	100%
ADI AS 30	<<locked>>	62%	24990	56%	**88	100%
ADI AS 50N	<<locked>>	61%	26107	58%	**57	100%
Accurate No. 2	<<locked>>	60%	23119	51%	**76	99%
Accurate No. 5	<<locked>>	62%	36767	82%	**88	99%
[Accurate No. 7]*	<<locked>>	64%	22858	51%	**65	80%
[Accurate No. 9]*	<<locked>>	81%	31067	69%	**22	80%
Accurate Solo 1000	<<locked>>	62%	25179	56%	**24	100%
Accurate Solo 1250	<<locked>>	61%	21089	47%	**07	100%
[Accurate TCM]*	<<locked>>	80%	29950	67%	**96	81%
Alliant BULLSEYE	<<locked>>	60%	26484	59%	**68	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	19841	44%	**89	87%
Alliant UNIQUE	<<locked>>	60%	20508	46%	**50	100%
Baschieri & Pellagri 100	<<locked>>	61%	23670	53%	**04	100%
Hodgdon Clays	<<locked>>	61%	27789	62%	**71	100%
Hodgdon HS-6	<<locked>>	61%	29646	66%	**47	98%
Hodgdon Longshot	<<locked>>	61%	32895	73%	**06	100%
Hodgdon Universal	<<locked>>	60%	24598	55%	**83	100%
[Hodgdon TrailBoss]²	<<locked>>	59%	7484	17%	**1	100%
Lovex D036	<<locked>>	62%	36709	82%	**88	99%
[Lovex D037.1]*	<<locked>>	64%	22858	51%	**65	80%
[Lovex D037.2]*	<<locked>>	80%	31067	69%	**22	80%
Lovex S011	<<locked>>	61%	30922	69%	**45	100%
Lovex S020	<<locked>>	61%	24569	55%	**06	100%
Maxam CSB 1	<<locked>>	62%	20117	45%	**81	100%
Maxam CSB 2	<<locked>>	62%	21973	49%	**27	100%
Maxam CSB 3	<<locked>>	61%	22960	51%	**17	100%
Maxam CSB 4	<<locked>>	60%	24047	53%	**14	100%
Maxam CSB 5	<<locked>>	61%	27079	60%	**14	100%
Ramshot Silhouette	<<locked>>	61%	29718	66%	**27	100%
Ramshot True Blue	<<locked>>	61%	34940	78%	**26	100%
ReloadSwiss RS 12	<<locked>>	61%	28514	63%	**22	100%
ReloadSwiss RS 14	<<locked>>	62%	7382	16%	**1	98%
ReloadSwiss RS 20	<<locked>>	61%	19667	44%	**37	100%
[ReloadSwiss RS 24]*	<<locked>>	64%	19899	44%	**83	81%
Rottweil P 801	<<locked>>	60%	31285	70%	**32	100%
[Rottweil P 806]*	<<locked>>	61%	14011	31%	**65	87%
SNPE Vectan A0	<<locked>>	61%	19508	43%	**91	99%
SNPE Vectan BA 9	<<locked>>	61%	23960	53%	**63	100%
SNPE Vectan BA10	<<locked>>	61%	28689	64%	**04	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	16824	37%	**48	91%
SNPE Vectan BA9 1/2	<<locked>>	62%	24004	53%	**70	100%
Shooters World Auto Pistol	<<locked>>	62%	36709	82%	**88	99%
[Shooters World Heavy Pistol]*	<<locked>>	80%	31067	69%	**22	80%
[Shooters World Major Pistol]*	<<locked>>	64%	22858	51%	**65	80%
Somchem MP200	<<locked>>	61%	24149	54%	**19	100%
Somchem MS200	<<locked>>	61%	22365	50%	**66	100%
Somchem S221	<<locked>>	61%	26556	59%	**11	90%
Vihtavuori 3N37	<<locked>>	61%	19116	43%	**37	95%
[Vihtavuori 3N38]*	<<locked>>	72%	18811	42%	**47	80%
[Vihtavuori N105]*	<<locked>>	75%	15853	35%	**14	80%
Vihtavuori N310	<<locked>>	61%	35201	78%	**93	100%
Vihtavuori N320	<<locked>>	60%	24642	55%	**34	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15026	33%	**4	100%
Vihtavuori N330	<<locked>>	61%	23612	53%	**83	100%
Vihtavuori N340	<<locked>>	60%	20697	46%	**37	100%
Vihtavuori N350	<<locked>>	61%	17637	39%	**94	94%
Winchester 231	<<locked>>	61%	32460	72%	**85	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.