Load data for .357 SIG + .355 | 115gr | Nosler HP

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MS200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Nosler HP
Manufacturer SKU:	43009
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.505" \| 12.8mm
Caliber:	.357 SIG load data
Case Length (l3):	0.860" \| 21.8mm
Cartridge Length (C.O.L.):	1.123" \| 28.5mm
Seated Depth:	0.242" \| 6.1mm
Shank Seated Depth:	0.242" \| 6.1mm
Case Capacity:	19.5 Grains of Water \| 1.27 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B4156_C518
Last updated:	2025-01-01

Load data for 116 loads in caliber .357 SIG with .355 | 115gr | Nosler HP bullet and 58 powders such as Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MS200, Vihtavuori N340. 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%	26049	59%	**45	89%
ADI AP 70N	<<locked>>	79%	38812	88%	**63	100%
ADI APS 350	<<locked>>	83%	38566	87%	**43	100%
ADI APS 450	<<locked>>	86%	39131	88%	**89	100%
ADI AS 30	<<locked>>	89%	39305	89%	**42	100%
ADI AS 50N	<<locked>>	85%	39334	89%	**98	100%
Accurate No. 2	<<locked>>	84%	38348	87%	**53	100%
Accurate No. 5	<<locked>>	71%	39117	88%	**68	97%
[Accurate No. 7]*	<<locked>>	89%	38363	87%	**01	86%
Accurate Solo 1000	<<locked>>	88%	38914	88%	**71	100%
Accurate Solo 1250	<<locked>>	94%	38783	88%	**40	100%
Alliant BULLSEYE	<<locked>>	83%	38624	87%	**12	100%
Alliant POWER PISTOL	<<locked>>	94%	38783	88%	**17	95%
Alliant UNIQUE 👍	<<locked>>	95%	38696	87%	**22	100%
Baschieri & Pellagri 100	<<locked>>	87%	37971	86%	**62	100%
Hodgdon Clays	<<locked>>	83%	39233	89%	**66	100%
Hodgdon HP38	<<locked>>	65%	38290	87%	**11	100%
Hodgdon HS-6	<<locked>>	77%	38696	87%	**35	98%
Hodgdon Longshot	<<locked>>	74%	39726	90%	**52	99%
Hodgdon Universal	<<locked>>	87%	38812	88%	**63	100%
Hodgdon TrailBoss	<<locked>>	96%	12125	27%	**9	100%
Lovex D036	<<locked>>	71%	39073	88%	**68	97%
[Lovex D037.1]*	<<locked>>	89%	38363	87%	**01	86%
Lovex S011	<<locked>>	75%	38276	87%	**98	100%
Lovex S020	<<locked>>	86%	39740	90%	**83	100%
Maxam CSB 1	<<locked>>	97%	37811	85%	**17	100%
Maxam CSB 2	<<locked>>	94%	38203	86%	**40	100%
Maxam CSB 3	<<locked>>	91%	38087	86%	**01	100%
Maxam CSB 4	<<locked>>	88%	38972	88%	**85	100%
Maxam CSB 5	<<locked>>	82%	38392	87%	**25	100%
Ramshot Silhouette	<<locked>>	77%	38479	87%	**16	100%
Ramshot True Blue	<<locked>>	72%	38870	88%	**29	99%
Ramshot Zip	<<locked>>	66%	38667	87%	**24	100%
ReloadSwiss RS 12	<<locked>>	82%	38609	87%	**27	100%
ReloadSwiss RS 14	<<locked>>	94%	10573	24%	**9	100%
ReloadSwiss RS 20 👍	<<locked>>	96%	38740	88%	**22	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	37768	85%	**85	88%
Rottweil P 801	<<locked>>	76%	38827	88%	**88	100%
Rottweil P 806	<<locked>>	96%	29370	66%	**16	96%
SNPE Vectan A0 👍	<<locked>>	95%	37304	84%	**47	100%
SNPE Vectan BA 9	<<locked>>	88%	39204	89%	**40	100%
SNPE Vectan BA10	<<locked>>	80%	39117	88%	**89	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	33866	77%	**50	98%
SNPE Vectan BA9 1/2	<<locked>>	89%	38130	86%	**44	100%
Shooters World Auto Pistol	<<locked>>	71%	39073	88%	**68	97%
[Shooters World Major Pistol]*	<<locked>>	89%	38363	87%	**01	86%
Somchem MP200	<<locked>>	86%	38276	87%	**09	100%
Somchem MS200 👍	<<locked>>	91%	38551	87%	**83	100%
Somchem S221	<<locked>>	81%	38928	88%	**75	92%
Vihtavuori 3N37	<<locked>>	95%	38827	88%	**52	99%
[Vihtavuori 3N38]*	<<locked>>	96%	26948	61%	**91	83%
Vihtavuori N310	<<locked>>	71%	38812	88%	**86	100%
Vihtavuori N320	<<locked>>	85%	37898	86%	**81	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	25744	58%	**55	100%
Vihtavuori N330	<<locked>>	88%	38290	87%	**57	100%
Vihtavuori N340 👍	<<locked>>	92%	38580	87%	**80	100%
Vihtavuori N350	<<locked>>	96%	35679	81%	**03	99%
Winchester 231	<<locked>>	74%	38667	87%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	76%	15925	36%	**06	80%
ADI AP 70N	<<locked>>	61%	23946	54%	**47	100%
ADI APS 350	<<locked>>	60%	22829	52%	**33	100%
ADI APS 450	<<locked>>	62%	22785	52%	**73	100%
ADI AS 30	<<locked>>	60%	20015	45%	**70	100%
ADI AS 50N	<<locked>>	62%	22002	50%	**52	100%
Accurate No. 2	<<locked>>	62%	19290	44%	**45	96%
Accurate No. 5	<<locked>>	61%	28152	64%	**88	93%
[Accurate No. 7]*	<<locked>>	81%	28776	65%	**50	81%
Accurate Solo 1000	<<locked>>	61%	20334	46%	**99	100%
Accurate Solo 1250	<<locked>>	60%	16201	37%	**70	100%
Alliant BULLSEYE	<<locked>>	62%	22118	50%	**40	99%
[Alliant POWER PISTOL]*	<<locked>>	64%	16926	38%	**65	80%
Alliant UNIQUE	<<locked>>	62%	16665	38%	**22	96%
Baschieri & Pellagri 100	<<locked>>	60%	18434	42%	**79	100%
Hodgdon Clays	<<locked>>	60%	22960	52%	**50	100%
Hodgdon HP38	<<locked>>	61%	33185	75%	**48	100%
Hodgdon HS-6	<<locked>>	60%	22452	51%	**60	91%
Hodgdon Longshot	<<locked>>	61%	24947	56%	**22	95%
Hodgdon Universal	<<locked>>	60%	19131	43%	**52	100%
Hodgdon TrailBoss	<<locked>>	63%	6411	14%	**9	98%
Lovex D036	<<locked>>	61%	28108	64%	**88	93%
[Lovex D037.1]*	<<locked>>	81%	28776	65%	**50	81%
Lovex S011	<<locked>>	61%	25019	57%	**14	100%
Lovex S020	<<locked>>	61%	18753	42%	**55	99%
Maxam CSB 1	<<locked>>	61%	15635	35%	**47	99%
Maxam CSB 2	<<locked>>	61%	15983	36%	**93	100%
Maxam CSB 3	<<locked>>	60%	17898	40%	**89	100%
Maxam CSB 4	<<locked>>	62%	20088	45%	**15	100%
Maxam CSB 5	<<locked>>	62%	23206	52%	**22	100%
Ramshot Silhouette	<<locked>>	62%	23525	53%	**80	98%
Ramshot True Blue	<<locked>>	61%	26629	60%	**39	96%
Ramshot Zip	<<locked>>	61%	31981	72%	**39	100%
ReloadSwiss RS 12	<<locked>>	61%	21698	49%	**94	100%
ReloadSwiss RS 14	<<locked>>	62%	5903	13%	**9	93%
ReloadSwiss RS 20	<<locked>>	61%	14591	33%	**89	97%
[ReloadSwiss RS 24]*	<<locked>>	82%	25237	57%	**65	81%
Rottweil P 801	<<locked>>	60%	24584	56%	**07	100%
[Rottweil P 806]*	<<locked>>	68%	11763	27%	**83	80%
SNPE Vectan A0	<<locked>>	60%	15331	35%	**43	95%
SNPE Vectan BA 9	<<locked>>	61%	19218	43%	**29	100%
SNPE Vectan BA10	<<locked>>	60%	24207	55%	**96	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	12995	29%	**01	83%
SNPE Vectan BA9 1/2	<<locked>>	62%	18927	43%	**35	100%
Shooters World Auto Pistol	<<locked>>	61%	28108	64%	**88	93%
[Shooters World Major Pistol]*	<<locked>>	81%	28776	65%	**50	81%
Somchem MP200	<<locked>>	61%	18840	43%	**65	96%
Somchem MS200	<<locked>>	61%	17535	40%	**15	97%
[Somchem S221]*	<<locked>>	61%	19827	45%	**17	80%
[Vihtavuori 3N37]*	<<locked>>	61%	14402	33%	**76	87%
[Vihtavuori 3N38]*	<<locked>>	92%	23830	54%	**29	81%
Vihtavuori N310	<<locked>>	62%	30589	69%	**94	100%
Vihtavuori N320	<<locked>>	61%	20131	46%	**32	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	11197	25%	**6	100%
Vihtavuori N330	<<locked>>	61%	17550	40%	**35	100%
Vihtavuori N340	<<locked>>	62%	16955	38%	**12	97%
[Vihtavuori N350]*	<<locked>>	62%	13314	30%	**40	86%
Winchester 231	<<locked>>	61%	26092	59%	**57	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