Load data for .357 Magnum + .355 | 115gr | Norma HP

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 115gr \| Norma HP
Manufacturer SKU:	69021
Bullet Weight:	115gr \| 7.5g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.557" \| 14.1mm
Caliber:	.357 Magnum load data
Case Length (l3):	1.290" \| 32.8mm
Cartridge Length (C.O.L.):	1.566" \| 39.8mm
Seated Depth:	0.281" \| 7.1mm
Shank Seated Depth:	0.281" \| 7.1mm
Case Capacity:	25.6 Grains of Water \| 1.66 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B3890_C513
Last updated:	2026-01-20

Load data for 134 loads in caliber .357 Magnum with .355 | 115gr | Norma HP bullet and 67 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>>	97%	34809	80%	**62	97%
ADI AP 70N	<<locked>>	70%	38290	88%	**99	100%
ADI APS 350	<<locked>>	77%	38653	89%	**09	100%
ADI APS 450	<<locked>>	79%	39015	90%	**52	100%
ADI AS 30	<<locked>>	80%	38493	88%	**98	100%
ADI AS 50N	<<locked>>	76%	37927	87%	**40	100%
Accurate No. 2	<<locked>>	77%	39044	90%	**32	100%
Accurate No. 5 👍	<<locked>>	64%	39088	90%	**37	99%
Accurate No. 7	<<locked>>	79%	39015	90%	**83	90%
[Accurate No. 9]*	<<locked>>	87%	38000	87%	**40	83%
Accurate Solo 1000	<<locked>>	80%	38943	90%	**34	100%
Accurate Solo 1250	<<locked>>	84%	38827	89%	**96	100%
[Accurate TCM]*	<<locked>>	87%	38072	87%	**37	85%
[Alliant BLUE DOT]*	<<locked>>	96%	32938	76%	**62	85%
Alliant BULLSEYE	<<locked>>	73%	37855	87%	**62	100%
Alliant POWER PISTOL	<<locked>>	84%	39102	90%	**80	97%
Alliant Sport Pistol	<<locked>>	69%	39001	90%	**78	100%
Alliant UNIQUE	<<locked>>	84%	38159	88%	**78	100%
Baschieri & Pellagri 100	<<locked>>	80%	38377	88%	**34	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	97%	36230	83%	**21	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	75%	38218	88%	**47	100%
Hodgdon Clays	<<locked>>	75%	37724	87%	**16	100%
Hodgdon HS-6 👍	<<locked>>	69%	39102	90%	**11	100%
Hodgdon Longshot	<<locked>>	65%	38130	88%	**98	100%
Hodgdon Universal	<<locked>>	77%	38290	88%	**99	100%
Hodgdon CFE Pistol	<<locked>>	79%	38087	88%	**99	100%
Hodgdon TrailBoss	<<locked>>	96%	15200	35%	**17	100%
Lovex D036 👍	<<locked>>	64%	39044	90%	**37	99%
Lovex D037.1	<<locked>>	79%	39015	90%	**83	90%
[Lovex D037.2]*	<<locked>>	87%	38000	87%	**40	83%
Lovex S011	<<locked>>	69%	38914	89%	**63	100%
Lovex S020	<<locked>>	76%	38943	90%	**29	100%
Maxam CSB 1	<<locked>>	88%	39102	90%	**93	100%
Maxam CSB 2	<<locked>>	83%	37753	87%	**76	100%
Maxam CSB 3	<<locked>>	83%	38914	89%	**70	100%
Maxam CSB 4	<<locked>>	80%	38595	89%	**44	100%
Maxam CSB 5	<<locked>>	75%	38087	88%	**78	100%
Ramshot Silhouette	<<locked>>	69%	38566	89%	**78	100%
Ramshot True Blue	<<locked>>	65%	38740	89%	**88	100%
ReloadSwiss RS 12	<<locked>>	73%	38682	89%	**70	100%
ReloadSwiss RS 14	<<locked>>	94%	13547	31%	**07	100%
ReloadSwiss RS 20	<<locked>>	86%	38885	89%	**68	100%
ReloadSwiss RS 24	<<locked>>	86%	39030	90%	**77	93%
Rottweil P 801	<<locked>>	68%	38624	89%	**34	100%
Rottweil P 806 👍	<<locked>>	91%	38798	89%	**99	100%
SNPE Vectan A0	<<locked>>	87%	38479	88%	**26	100%
SNPE Vectan BA 9	<<locked>>	79%	38899	89%	**96	100%
SNPE Vectan BA10	<<locked>>	74%	39001	90%	**52	100%
SNPE Vectan BA7 1/2	<<locked>>	92%	38435	88%	**78	100%
SNPE Vectan BA9 1/2	<<locked>>	79%	37913	87%	**90	100%
SNPE Vectan SP 2	<<locked>>	79%	39044	90%	**96	99%
Shooters World Auto Pistol 👍	<<locked>>	64%	39044	90%	**37	99%
[Shooters World Heavy Pistol]*	<<locked>>	87%	38000	87%	**40	83%
Shooters World Major Pistol	<<locked>>	79%	39015	90%	**83	90%
Somchem MP200	<<locked>>	77%	38101	88%	**62	100%
Somchem MS200	<<locked>>	83%	38972	90%	**45	100%
Somchem S221	<<locked>>	73%	38870	89%	**47	95%
Vihtavuori 3N37	<<locked>>	85%	38856	89%	**08	100%
Vihtavuori 3N38	<<locked>>	96%	37449	86%	**27	93%
Vihtavuori N105	<<locked>>	97%	29704	68%	**65	93%
Vihtavuori N310	<<locked>>	65%	39146	90%	**58	100%
Vihtavuori N320	<<locked>>	77%	38464	88%	**40	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	32561	75%	**86	100%
Vihtavuori N330	<<locked>>	79%	38899	89%	**12	100%
Vihtavuori N340	<<locked>>	83%	38899	89%	**45	100%
Vihtavuori N350	<<locked>>	88%	38072	87%	**91	100%
Winchester 231	<<locked>>	67%	38406	88%	**76	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	13706	31%	**76	80%
ADI AP 70N	<<locked>>	61%	29559	68%	**85	100%
ADI APS 350	<<locked>>	60%	26295	60%	**45	100%
ADI APS 450	<<locked>>	60%	25092	58%	**61	100%
ADI AS 30	<<locked>>	61%	24410	56%	**94	100%
ADI AS 50N	<<locked>>	60%	25541	59%	**57	100%
Accurate No. 2	<<locked>>	61%	23525	54%	**96	99%
Accurate No. 5	<<locked>>	61%	35534	82%	**81	98%
[Accurate No. 7]*	<<locked>>	66%	23888	55%	**04	81%
[Accurate No. 9]*	<<locked>>	83%	32779	75%	**52	80%
Accurate Solo 1000	<<locked>>	62%	24976	57%	**34	100%
Accurate Solo 1250	<<locked>>	60%	20276	47%	**07	100%
[Accurate TCM]*	<<locked>>	80%	29892	69%	**09	80%
[Alliant BLUE DOT]*	<<locked>>	86%	25469	59%	**17	81%
Alliant BULLSEYE	<<locked>>	61%	26847	62%	**85	100%
[Alliant POWER PISTOL]*	<<locked>>	61%	19914	46%	**93	87%
Alliant Sport Pistol	<<locked>>	61%	30327	70%	**53	100%
Alliant UNIQUE	<<locked>>	61%	21060	48%	**73	100%
Baschieri & Pellagri 100	<<locked>>	60%	22785	52%	**07	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	14837	34%	**53	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	25208	58%	**70	100%
Hodgdon Clays	<<locked>>	60%	26745	61%	**65	100%
Hodgdon HS-6	<<locked>>	61%	29573	68%	**60	98%
Hodgdon Longshot	<<locked>>	61%	32576	75%	**06	99%
Hodgdon Universal	<<locked>>	62%	25266	58%	**06	100%
Hodgdon CFE Pistol	<<locked>>	61%	23061	53%	**70	100%
Hodgdon TrailBoss	<<locked>>	83%	11893	27%	**2	100%
Lovex D036	<<locked>>	61%	35491	82%	**81	98%
[Lovex D037.1]*	<<locked>>	66%	23888	55%	**04	81%
[Lovex D037.2]*	<<locked>>	82%	32779	75%	**52	80%
Lovex S011	<<locked>>	61%	30922	71%	**58	100%
Lovex S020	<<locked>>	61%	24192	56%	**09	100%
Maxam CSB 1	<<locked>>	61%	19464	45%	**78	100%
Maxam CSB 2	<<locked>>	61%	20842	48%	**17	100%
Maxam CSB 3	<<locked>>	61%	22437	52%	**17	100%
Maxam CSB 4	<<locked>>	61%	23960	55%	**27	100%
Maxam CSB 5	<<locked>>	61%	27311	63%	**30	100%
Ramshot Silhouette	<<locked>>	61%	29631	68%	**37	100%
Ramshot True Blue	<<locked>>	61%	34360	79%	**35	100%
ReloadSwiss RS 12	<<locked>>	61%	27383	63%	**22	100%
ReloadSwiss RS 14	<<locked>>	84%	11211	26%	**8	100%
ReloadSwiss RS 20	<<locked>>	60%	18594	43%	**27	100%
[ReloadSwiss RS 24]*	<<locked>>	66%	20900	48%	**12	81%
Rottweil P 801	<<locked>>	60%	30879	71%	**39	100%
[Rottweil P 806]*	<<locked>>	61%	13779	32%	**65	86%
SNPE Vectan A0	<<locked>>	60%	19145	44%	**91	99%
SNPE Vectan BA 9	<<locked>>	61%	23656	54%	**66	100%
SNPE Vectan BA10	<<locked>>	61%	28631	66%	**17	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	16737	38%	**61	91%
SNPE Vectan BA9 1/2	<<locked>>	61%	23264	53%	**70	100%
SNPE Vectan SP 2	<<locked>>	61%	20914	48%	**45	90%
Shooters World Auto Pistol	<<locked>>	61%	35491	82%	**81	98%
[Shooters World Heavy Pistol]*	<<locked>>	82%	32779	75%	**52	80%
[Shooters World Major Pistol]*	<<locked>>	66%	23888	55%	**04	81%
Somchem MP200	<<locked>>	61%	24178	56%	**25	100%
Somchem MS200	<<locked>>	61%	21669	50%	**63	100%
[Somchem S221]*	<<locked>>	61%	26397	61%	**21	89%
Vihtavuori 3N37	<<locked>>	61%	18681	43%	**37	94%
[Vihtavuori 3N38]*	<<locked>>	74%	19653	45%	**73	80%
[Vihtavuori N105]*	<<locked>>	77%	16375	38%	**34	80%
Vihtavuori N310	<<locked>>	60%	34519	79%	**96	100%
Vihtavuori N320	<<locked>>	61%	25222	58%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	14881	34%	**4	100%
Vihtavuori N330	<<locked>>	61%	22785	52%	**80	100%
Vihtavuori N340	<<locked>>	61%	20929	48%	**53	100%
Vihtavuori N350	<<locked>>	61%	16911	39%	**88	93%
Winchester 231	<<locked>>	61%	32169	74%	**91	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