Load data for .357 SIG + .355 | 90gr | Nosler HP

Recommended Powder(s): Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Nosler HP
Manufacturer SKU:	42050
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.403" \| 10.2mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.140" \| 3.6mm
Shank Seated Depth:	0.140" \| 3.6mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B4154_C518
Last updated:	2025-01-01

Load data for 114 loads in caliber .357 SIG with .355 | 90gr | Nosler HP bullet and 57 powders such as Alliant BULLSEYE, Alliant UNIQUE, Ramshot Silhouette, ReloadSwiss RS 20, Somchem MS200. 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>>	95%	24918	56%	**45	85%
ADI AP 70N	<<locked>>	81%	39581	89%	**49	100%
ADI APS 350	<<locked>>	85%	39436	89%	**99	100%
ADI APS 450	<<locked>>	86%	38522	87%	**35	100%
ADI AS 30	<<locked>>	91%	39726	90%	**17	100%
ADI AS 50N	<<locked>>	86%	38537	87%	**57	100%
Accurate No. 2	<<locked>>	87%	39421	89%	**45	100%
Accurate No. 5	<<locked>>	72%	39044	88%	**41	95%
[Accurate No. 7]*	<<locked>>	90%	38261	86%	**67	82%
Accurate Solo 1000	<<locked>>	89%	38783	88%	**34	100%
Accurate Solo 1250	<<locked>>	96%	39552	89%	**22	100%
Alliant BULLSEYE 👍	<<locked>>	85%	39813	90%	**14	100%
Alliant POWER PISTOL	<<locked>>	96%	39363	89%	**96	92%
Alliant UNIQUE 👍	<<locked>>	96%	37840	86%	**95	100%
Baschieri & Pellagri 100	<<locked>>	91%	39668	90%	**54	100%
Hodgdon Clays	<<locked>>	83%	38145	86%	**03	100%
Hodgdon HP38	<<locked>>	68%	39247	89%	**93	100%
Hodgdon HS-6	<<locked>>	78%	38928	88%	**21	97%
Hodgdon Longshot	<<locked>>	75%	39175	89%	**14	98%
Hodgdon Universal	<<locked>>	90%	39581	89%	**49	100%
Hodgdon TrailBoss	<<locked>>	96%	11574	26%	**66	100%
Lovex D036	<<locked>>	72%	38986	88%	**37	95%
[Lovex D037.1]*	<<locked>>	90%	38261	86%	**67	82%
Lovex S011	<<locked>>	77%	38870	88%	**70	100%
Lovex S020	<<locked>>	87%	39363	89%	**52	100%
Maxam CSB 1	<<locked>>	95%	35636	81%	**57	100%
Maxam CSB 2	<<locked>>	96%	38319	87%	**22	100%
Maxam CSB 3	<<locked>>	94%	39798	90%	**90	100%
Maxam CSB 4	<<locked>>	91%	39682	90%	**63	100%
Maxam CSB 5	<<locked>>	85%	39102	88%	**94	100%
Ramshot Silhouette 👍	<<locked>>	79%	39218	89%	**04	100%
Ramshot True Blue	<<locked>>	74%	39566	89%	**14	98%
Ramshot Zip	<<locked>>	68%	39189	89%	**03	100%
ReloadSwiss RS 12	<<locked>>	84%	39450	89%	**19	100%
ReloadSwiss RS 14	<<locked>>	94%	10182	23%	**37	98%
ReloadSwiss RS 20 👍	<<locked>>	97%	37260	84%	**81	100%
[ReloadSwiss RS 24]*	<<locked>>	97%	37362	84%	**41	85%
Rottweil P 801	<<locked>>	78%	38551	87%	**57	100%
Rottweil P 806	<<locked>>	96%	28166	64%	**52	93%
SNPE Vectan A0	<<locked>>	96%	36898	83%	**06	100%
SNPE Vectan BA 9	<<locked>>	89%	38783	88%	**13	100%
SNPE Vectan BA10	<<locked>>	80%	38508	87%	**32	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	32576	74%	**83	96%
SNPE Vectan BA9 1/2	<<locked>>	91%	38522	87%	**16	100%
Shooters World Auto Pistol	<<locked>>	72%	38986	88%	**37	95%
[Shooters World Major Pistol]*	<<locked>>	90%	38261	86%	**67	82%
Somchem MP200	<<locked>>	88%	38624	87%	**95	100%
Somchem MS200 👍	<<locked>>	94%	39624	90%	**75	100%
Somchem S221	<<locked>>	83%	39784	90%	**60	90%
Vihtavuori 3N37	<<locked>>	96%	37971	86%	**18	98%
Vihtavuori N310	<<locked>>	72%	38740	88%	**49	100%
Vihtavuori N320	<<locked>>	87%	38798	88%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	25585	58%	**78	100%
Vihtavuori N330	<<locked>>	90%	38653	87%	**45	100%
Vihtavuori N340	<<locked>>	95%	39450	89%	**78	100%
Vihtavuori N350	<<locked>>	96%	34708	78%	**52	97%
Winchester 231	<<locked>>	76%	39189	89%	**03	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	85%	19276	44%	**94	80%
ADI AP 70N	<<locked>>	62%	23235	53%	**57	100%
ADI APS 350	<<locked>>	61%	23018	52%	**47	100%
ADI APS 450	<<locked>>	60%	20972	47%	**47	100%
ADI AS 30	<<locked>>	61%	19624	44%	**73	100%
ADI AS 50N	<<locked>>	61%	20813	47%	**45	100%
Accurate No. 2	<<locked>>	62%	18144	41%	**16	92%
[Accurate No. 5]*	<<locked>>	61%	26353	60%	**85	89%
[Accurate No. 7]*	<<locked>>	87%	34505	78%	**01	80%
Accurate Solo 1000	<<locked>>	60%	19435	44%	**93	100%
Accurate Solo 1250	<<locked>>	61%	15911	36%	**60	98%
Alliant BULLSEYE	<<locked>>	62%	21205	48%	**40	97%
[Alliant POWER PISTOL]*	<<locked>>	73%	20653	47%	**73	81%
Alliant UNIQUE	<<locked>>	62%	15969	36%	**99	93%
Baschieri & Pellagri 100	<<locked>>	61%	18130	41%	**76	100%
Hodgdon Clays	<<locked>>	61%	23264	53%	**63	100%
Hodgdon HP38	<<locked>>	61%	32300	73%	**88	100%
[Hodgdon HS-6]*	<<locked>>	61%	22046	50%	**73	88%
Hodgdon Longshot	<<locked>>	61%	24627	56%	**32	92%
Hodgdon Universal	<<locked>>	60%	18507	42%	**45	100%
Hodgdon TrailBoss	<<locked>>	62%	6048	14%	**4	95%
[Lovex D036]*	<<locked>>	61%	26310	59%	**85	89%
[Lovex D037.1]*	<<locked>>	87%	34505	78%	**01	80%
Lovex S011	<<locked>>	62%	25106	57%	**47	100%
Lovex S020	<<locked>>	62%	18376	42%	**55	97%
Maxam CSB 1	<<locked>>	62%	15229	34%	**27	98%
Maxam CSB 2	<<locked>>	60%	14663	33%	**53	100%
Maxam CSB 3	<<locked>>	62%	17753	40%	**86	100%
Maxam CSB 4	<<locked>>	61%	18971	43%	**02	100%
Maxam CSB 5	<<locked>>	62%	22147	50%	**19	100%
Ramshot Silhouette	<<locked>>	61%	22350	51%	**70	95%
Ramshot True Blue	<<locked>>	61%	25077	57%	**42	93%
Ramshot Zip	<<locked>>	61%	31111	70%	**88	100%
ReloadSwiss RS 12	<<locked>>	61%	20349	46%	**88	100%
[ReloadSwiss RS 14]*	<<locked>>	61%	5584	13%	**1	89%
ReloadSwiss RS 20	<<locked>>	61%	13735	31%	**47	93%
[ReloadSwiss RS 24]*	<<locked>>	89%	29559	67%	**83	81%
Rottweil P 801	<<locked>>	61%	24323	55%	**27	100%
[Rottweil P 806]*	<<locked>>	76%	14388	33%	**62	80%
SNPE Vectan A0	<<locked>>	60%	14881	34%	**07	91%
SNPE Vectan BA 9	<<locked>>	60%	18072	41%	**02	98%
SNPE Vectan BA10	<<locked>>	62%	24453	55%	**16	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	64%	13735	31%	**91	80%
SNPE Vectan BA9 1/2	<<locked>>	61%	18072	41%	**22	99%
[Shooters World Auto Pistol]*	<<locked>>	61%	26310	59%	**85	89%
[Shooters World Major Pistol]*	<<locked>>	87%	34505	78%	**01	80%
Somchem MP200	<<locked>>	61%	18275	41%	**52	94%
Somchem MS200	<<locked>>	61%	16752	38%	**93	95%
[Somchem S221]*	<<locked>>	68%	24366	55%	**45	81%
[Vihtavuori 3N37]*	<<locked>>	61%	13634	31%	**30	82%
Vihtavuori N310	<<locked>>	61%	28587	65%	**07	100%
Vihtavuori N320	<<locked>>	61%	18550	42%	**16	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	10965	25%	**37	100%
Vihtavuori N330	<<locked>>	61%	16694	38%	**19	99%
Vihtavuori N340	<<locked>>	62%	15882	36%	**73	93%
[Vihtavuori N350]*	<<locked>>	62%	12763	29%	**88	81%
Winchester 231	<<locked>>	61%	25048	57%	**70	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