Load data for .357 SIG + .355 | 90gr | Sierra JHP SportsMaster

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Sierra Sports Master
Manufacturer SKU:	8100
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	<<locked>>
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B5932_C518
Last updated:	2026-02-01

Load data for 130 loads in caliber .357 SIG with .355 | 90gr | Sierra Sports Master 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%	24700	56%	**29	85%
ADI AP 70N	<<locked>>	81%	39175	89%	**29	100%
ADI APS 350	<<locked>>	86%	39059	88%	**86	100%
ADI APS 450	<<locked>>	88%	39247	89%	**29	100%
ADI AS 30	<<locked>>	92%	39610	90%	**98	100%
ADI AS 50N	<<locked>>	88%	39392	89%	**60	100%
Accurate No. 2	<<locked>>	88%	39726	90%	**29	100%
Accurate No. 5	<<locked>>	73%	39639	90%	**34	95%
[Accurate No. 7]*	<<locked>>	92%	39479	89%	**60	82%
Accurate Solo 1000	<<locked>>	91%	39769	90%	**34	100%
Accurate Solo 1250	<<locked>>	97%	39218	89%	**06	100%
Alliant BE-86	<<locked>>	95%	39175	89%	**90	100%
Alliant BULLSEYE 👍	<<locked>>	86%	39363	89%	**95	100%
Alliant Herco	<<locked>>	96%	26498	60%	**65	99%
Alliant POWER PISTOL	<<locked>>	97%	38856	88%	**70	92%
Alliant Sport Pistol 👍	<<locked>>	80%	39291	89%	**95	100%
Alliant UNIQUE 👍	<<locked>>	96%	37695	85%	**81	100%
Baschieri & Pellagri 100	<<locked>>	91%	39117	88%	**34	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	26701	60%	**80	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	86%	39668	90%	**67	100%
Hodgdon Clays	<<locked>>	85%	39073	88%	**99	100%
Hodgdon HP38	<<locked>>	68%	39610	90%	**90	100%
Hodgdon HS-6	<<locked>>	79%	39146	88%	**98	96%
Hodgdon Longshot	<<locked>>	76%	39769	90%	**08	98%
Hodgdon TiteGroup	<<locked>>	63%	39291	89%	**24	100%
Hodgdon Universal	<<locked>>	90%	39175	89%	**29	100%
Hodgdon CFE Pistol 👍	<<locked>>	92%	38928	88%	**22	100%
Hodgdon TrailBoss	<<locked>>	96%	11371	26%	**53	100%
Lovex D036	<<locked>>	73%	39581	89%	**31	95%
[Lovex D037.1]*	<<locked>>	92%	39479	89%	**60	82%
Lovex S011	<<locked>>	78%	39102	88%	**63	100%
Lovex S020	<<locked>>	88%	39131	88%	**39	100%
Maxam CSB 1	<<locked>>	97%	35592	80%	**50	100%
Maxam CSB 2	<<locked>>	97%	37913	86%	**06	100%
Maxam CSB 3	<<locked>>	95%	39044	88%	**80	100%
Maxam CSB 4	<<locked>>	92%	39668	90%	**57	100%
Maxam CSB 5	<<locked>>	85%	38943	88%	**85	100%
Ramshot Silhouette 👍	<<locked>>	80%	38957	88%	**95	100%
Ramshot True Blue	<<locked>>	74%	39088	88%	**91	98%
Ramshot Zip	<<locked>>	69%	39668	90%	**03	100%
ReloadSwiss RS 12	<<locked>>	85%	39320	89%	**03	100%
ReloadSwiss RS 14	<<locked>>	96%	10051	23%	**30	98%
ReloadSwiss RS 20	<<locked>>	97%	36100	82%	**62	100%
[ReloadSwiss RS 24]*	<<locked>>	97%	36419	82%	**01	84%
Rottweil P 801	<<locked>>	79%	39276	89%	**60	100%
Rottweil P 806	<<locked>>	97%	27282	62%	**19	93%
SNPE Vectan A0	<<locked>>	97%	36463	82%	**99	100%
SNPE Vectan BA 9	<<locked>>	90%	39523	89%	**03	100%
SNPE Vectan BA10	<<locked>>	82%	39233	89%	**29	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	31488	71%	**50	95%
SNPE Vectan BA9 1/2	<<locked>>	93%	39566	89%	**22	100%
SNPE Vectan SP 2	<<locked>>	93%	38986	88%	**09	94%
Shooters World Auto Pistol	<<locked>>	73%	39581	89%	**31	95%
[Shooters World Major Pistol]*	<<locked>>	92%	39479	89%	**60	82%
Somchem MP200	<<locked>>	90%	38986	88%	**81	100%
Somchem MS200	<<locked>>	95%	39363	89%	**62	100%
[Somchem S221]*	<<locked>>	84%	39697	90%	**31	89%
Vihtavuori 3N37	<<locked>>	97%	37376	84%	**91	98%
Vihtavuori N310	<<locked>>	73%	39160	89%	**42	100%
Vihtavuori N320	<<locked>>	89%	39682	90%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	24860	56%	**62	100%
Vihtavuori N330	<<locked>>	92%	39450	89%	**49	100%
Vihtavuori N340	<<locked>>	95%	39349	89%	**65	100%
Vihtavuori N350	<<locked>>	96%	33620	76%	**32	97%
Winchester 231	<<locked>>	77%	39668	90%	**03	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	86%	19290	44%	**94	80%
ADI AP 70N	<<locked>>	61%	22046	50%	**34	100%
ADI APS 350	<<locked>>	61%	22611	51%	**27	100%
ADI APS 450	<<locked>>	60%	20697	47%	**30	100%
ADI AS 30	<<locked>>	61%	19290	44%	**53	100%
ADI AS 50N	<<locked>>	61%	20523	46%	**29	100%
Accurate No. 2	<<locked>>	60%	17100	39%	**73	91%
[Accurate No. 5]*	<<locked>>	61%	25556	58%	**62	88%
[Accurate No. 7]*	<<locked>>	89%	34882	79%	**91	80%
Accurate Solo 1000	<<locked>>	60%	19072	43%	**80	100%
Accurate Solo 1250	<<locked>>	61%	15548	35%	**37	98%
Alliant BE-86	<<locked>>	61%	15621	35%	**50	99%
Alliant BULLSEYE	<<locked>>	60%	19783	45%	**94	96%
[Alliant Herco]*	<<locked>>	60%	10936	25%	**93	86%
[Alliant POWER PISTOL]*	<<locked>>	73%	20189	46%	**60	80%
Alliant Sport Pistol	<<locked>>	61%	23279	53%	**86	98%
Alliant UNIQUE	<<locked>>	60%	14881	34%	**47	91%
Baschieri & Pellagri 100	<<locked>>	61%	17883	40%	**66	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	10617	24%	**70	99%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	18405	42%	**12	100%
Hodgdon Clays	<<locked>>	61%	22727	51%	**47	100%
Hodgdon HP38	<<locked>>	61%	31096	70%	**68	100%
[Hodgdon HS-6]*	<<locked>>	61%	21437	48%	**50	88%
Hodgdon Longshot	<<locked>>	61%	23801	54%	**06	91%
Hodgdon TiteGroup	<<locked>>	61%	37086	84%	**94	100%
Hodgdon Universal	<<locked>>	61%	18188	41%	**25	99%
Hodgdon CFE Pistol	<<locked>>	61%	17027	38%	**89	98%
Hodgdon TrailBoss	<<locked>>	66%	6454	15%	**0	96%
[Lovex D036]*	<<locked>>	61%	25512	58%	**58	88%
[Lovex D037.1]*	<<locked>>	89%	34882	79%	**91	80%
Lovex S011	<<locked>>	61%	23612	53%	**11	100%
Lovex S020	<<locked>>	61%	17158	39%	**09	96%
Maxam CSB 1	<<locked>>	60%	14199	32%	**84	97%
Maxam CSB 2	<<locked>>	60%	14243	32%	**40	100%
Maxam CSB 3	<<locked>>	62%	17463	39%	**76	100%
Maxam CSB 4	<<locked>>	61%	18623	42%	**89	100%
Maxam CSB 5	<<locked>>	62%	21712	49%	**09	100%
Ramshot Silhouette	<<locked>>	61%	21466	49%	**47	95%
Ramshot True Blue	<<locked>>	61%	24250	55%	**12	92%
Ramshot Zip	<<locked>>	62%	31212	71%	**81	100%
ReloadSwiss RS 12	<<locked>>	61%	20001	45%	**75	100%
ReloadSwiss RS 14	<<locked>>	68%	6208	14%	**0	91%
ReloadSwiss RS 20	<<locked>>	61%	13532	31%	**30	92%
[ReloadSwiss RS 24]*	<<locked>>	90%	29718	67%	**83	80%
Rottweil P 801	<<locked>>	62%	23859	54%	**14	100%
[Rottweil P 806]*	<<locked>>	78%	14605	33%	**68	80%
SNPE Vectan A0	<<locked>>	61%	14620	33%	**98	91%
SNPE Vectan BA 9	<<locked>>	61%	17898	40%	**89	98%
SNPE Vectan BA10	<<locked>>	62%	24163	55%	**99	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	66%	13967	32%	**94	80%
SNPE Vectan BA9 1/2	<<locked>>	62%	17782	40%	**06	99%
[SNPE Vectan SP 2]*	<<locked>>	68%	18072	41%	**27	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	25512	58%	**58	88%
[Shooters World Major Pistol]*	<<locked>>	89%	34882	79%	**91	80%
Somchem MP200	<<locked>>	62%	18159	41%	**39	93%
Somchem MS200	<<locked>>	61%	16636	38%	**80	94%
[Somchem S221]*	<<locked>>	69%	24120	55%	**32	80%
[Vihtavuori 3N37]*	<<locked>>	62%	13445	30%	**17	81%
Vihtavuori N310	<<locked>>	61%	28210	64%	**88	100%
Vihtavuori N320	<<locked>>	61%	18217	41%	**96	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	10646	24%	**24	100%
Vihtavuori N330	<<locked>>	61%	16375	37%	**02	99%
Vihtavuori N340	<<locked>>	60%	14881	34%	**37	92%
[Vihtavuori N350]*	<<locked>>	62%	12676	29%	**78	80%
Winchester 231	<<locked>>	61%	25135	57%	**63	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