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

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2

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 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.197" \| 5.0mm
Shank Seated Depth:	0.197" \| 5.0mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B3890_C515
Last updated:	2025-01-01

Load data for 110 loads in caliber .357 Maximum with .355 | 115gr | Norma HP bullet and 55 powders such as Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2. 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>>	88%	38624	86%	**16	99%
ADI AP 70N	<<locked>>	62%	39784	88%	**94	100%
ADI APS 350	<<locked>>	73%	40379	90%	**30	100%
ADI APS 450	<<locked>>	73%	39102	87%	**44	100%
ADI AS 30	<<locked>>	72%	38856	86%	**86	100%
ADI AS 50N	<<locked>>	69%	39827	89%	**52	100%
[Accurate 4100]*	<<locked>>	89%	39740	88%	**75	82%
Accurate No. 2	<<locked>>	70%	40176	89%	**47	100%
Accurate No. 7	<<locked>>	69%	39943	89%	**91	94%
[Accurate No. 9]*	<<locked>>	76%	39697	88%	**62	88%
Accurate Solo 1000	<<locked>>	72%	39276	87%	**16	100%
Accurate Solo 1250	<<locked>>	74%	38798	86%	**81	100%
Accurate TCM	<<locked>>	77%	40147	89%	**65	90%
[Alliant 2400]*	<<locked>>	87%	40089	89%	**01	86%
Alliant BLUE DOT	<<locked>>	90%	40176	89%	**81	93%
Alliant BULLSEYE	<<locked>>	66%	39726	88%	**70	100%
Alliant POWER PISTOL 👍	<<locked>>	73%	39421	88%	**72	99%
Alliant UNIQUE	<<locked>>	73%	38653	86%	**54	100%
Baschieri & Pellagri 100	<<locked>>	72%	39885	89%	**26	100%
Hodgdon Clays	<<locked>>	71%	39305	87%	**34	100%
[Hodgdon LilGun]*	<<locked>>	96%	37782	84%	**18	84%
Hodgdon Universal	<<locked>>	68%	38827	86%	**81	100%
Hodgdon TrailBoss	<<locked>>	95%	19305	43%	**58	100%
Lovex D037.1	<<locked>>	69%	39943	89%	**91	94%
[Lovex D037.2]*	<<locked>>	76%	40277	90%	**62	88%
Lovex S020	<<locked>>	68%	40234	89%	**27	100%
Maxam CSB 1	<<locked>>	79%	40132	89%	**78	100%
Maxam CSB 2	<<locked>>	73%	38812	86%	**58	100%
Maxam CSB 3	<<locked>>	73%	38638	86%	**42	100%
Maxam CSB 4	<<locked>>	71%	39160	87%	**32	100%
Maxam CSB 5	<<locked>>	68%	38957	87%	**73	100%
[Ramshot Enforcer]*	<<locked>>	86%	39320	87%	**91	86%
ReloadSwiss RS 12	<<locked>>	65%	40147	89%	**65	100%
ReloadSwiss RS 14	<<locked>>	95%	17985	40%	**58	100%
ReloadSwiss RS 20	<<locked>>	75%	39523	88%	**44	100%
ReloadSwiss RS 24	<<locked>>	75%	40335	90%	**75	96%
Rottweil P 806 👍	<<locked>>	78%	39885	89%	**39	100%
SNPE Vectan A0	<<locked>>	77%	39523	88%	**11	100%
SNPE Vectan BA 9	<<locked>>	71%	39610	88%	**81	100%
SNPE Vectan BA10	<<locked>>	68%	39088	87%	**44	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	82%	40147	89%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	70%	38508	86%	**81	100%
[Shooters World Heavy Pistol]*	<<locked>>	76%	40277	90%	**62	88%
Shooters World Major Pistol	<<locked>>	69%	39943	89%	**91	94%
Somchem MP200	<<locked>>	69%	40074	89%	**63	100%
Somchem MS200	<<locked>>	73%	39755	88%	**37	100%
Somchem S221	<<locked>>	63%	39827	89%	**52	98%
Vihtavuori 3N37	<<locked>>	75%	40292	90%	**03	100%
Vihtavuori 3N38	<<locked>>	85%	40059	89%	**55	96%
Vihtavuori N105	<<locked>>	89%	38841	86%	**75	99%
Vihtavuori N320	<<locked>>	69%	39421	88%	**32	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	39117	87%	**44	100%
Vihtavuori N330	<<locked>>	70%	40001	89%	**04	100%
Vihtavuori N340	<<locked>>	73%	39407	88%	**31	100%
Vihtavuori N350	<<locked>>	77%	39204	87%	**80	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	18420	41%	**73	89%
ADI AP 70N	<<locked>>	61%	37884	84%	**81	100%
ADI APS 350	<<locked>>	61%	30937	69%	**99	100%
ADI APS 450	<<locked>>	62%	30211	67%	**12	100%
ADI AS 30	<<locked>>	61%	29675	66%	**45	100%
ADI AS 50N	<<locked>>	61%	32605	73%	**44	100%
[Accurate 4100]*	<<locked>>	87%	36550	81%	**19	80%
Accurate No. 2	<<locked>>	61%	30356	68%	**96	100%
[Accurate No. 7]*	<<locked>>	61%	29834	66%	**81	88%
[Accurate No. 9]*	<<locked>>	65%	26643	59%	**19	80%
Accurate Solo 1000	<<locked>>	61%	30211	67%	**88	100%
Accurate Solo 1250	<<locked>>	61%	26643	59%	**88	100%
[Accurate TCM]*	<<locked>>	64%	25860	58%	**83	81%
[Alliant 2400]*	<<locked>>	79%	31778	71%	**34	80%
[Alliant BLUE DOT]*	<<locked>>	68%	21625	48%	**81	80%
Alliant BULLSEYE	<<locked>>	61%	34258	76%	**81	100%
Alliant POWER PISTOL	<<locked>>	61%	27456	61%	**29	95%
Alliant UNIQUE	<<locked>>	61%	27311	61%	**63	100%
Baschieri & Pellagri 100	<<locked>>	61%	29080	65%	**75	100%
Hodgdon Clays	<<locked>>	61%	31546	70%	**22	100%
[Hodgdon LilGun]*	<<locked>>	93%	33475	74%	**16	81%
Hodgdon Universal	<<locked>>	61%	31966	71%	**86	100%
Hodgdon TrailBoss	<<locked>>	61%	9689	22%	**6	100%
[Lovex D037.1]*	<<locked>>	61%	29834	66%	**81	88%
[Lovex D037.2]*	<<locked>>	65%	27137	60%	**29	81%
Lovex S020	<<locked>>	61%	32793	73%	**12	100%
Maxam CSB 1	<<locked>>	61%	25483	57%	**55	100%
Maxam CSB 2	<<locked>>	61%	28529	63%	**07	100%
Maxam CSB 3	<<locked>>	61%	28311	63%	**91	100%
Maxam CSB 4	<<locked>>	61%	30066	67%	**98	100%
Maxam CSB 5	<<locked>>	61%	33141	74%	**91	100%
[Ramshot Enforcer]*	<<locked>>	79%	30951	69%	**17	81%
ReloadSwiss RS 12	<<locked>>	61%	36303	81%	**03	100%
ReloadSwiss RS 14	<<locked>>	61%	9355	21%	**6	100%
ReloadSwiss RS 20	<<locked>>	61%	26339	59%	**44	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	25237	56%	**73	88%
Rottweil P 806	<<locked>>	61%	22539	50%	**17	96%
SNPE Vectan A0	<<locked>>	61%	25541	57%	**88	100%
SNPE Vectan BA 9	<<locked>>	61%	29776	66%	**47	100%
SNPE Vectan BA10	<<locked>>	62%	33605	75%	**65	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	22408	50%	**58	97%
SNPE Vectan BA9 1/2	<<locked>>	61%	30139	67%	**53	100%
[Shooters World Heavy Pistol]*	<<locked>>	65%	27137	60%	**29	81%
[Shooters World Major Pistol]*	<<locked>>	61%	29834	66%	**81	88%
Somchem MP200	<<locked>>	61%	31763	71%	**42	100%
Somchem MS200	<<locked>>	61%	28166	63%	**47	100%
Somchem S221	<<locked>>	61%	36767	82%	**90	97%
Vihtavuori 3N37	<<locked>>	61%	26440	59%	**76	99%
[Vihtavuori 3N38]*	<<locked>>	61%	18753	42%	**06	83%
[Vihtavuori N105]*	<<locked>>	61%	15055	33%	**30	81%
Vihtavuori N320	<<locked>>	61%	31633	70%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	19014	42%	**22	100%
Vihtavuori N330	<<locked>>	61%	30821	69%	**63	100%
Vihtavuori N340	<<locked>>	61%	27601	61%	**47	100%
Vihtavuori N350	<<locked>>	61%	24033	53%	**21	99%

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