Load data for .357 Maximum + .358 | 158gr | Hornady SWC /HP

Recommended Powder(s): ADI AP 100

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 158gr \| Hornady SWC /HP
Manufacturer SKU:	10428
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.720" \| 18.3mm
Caliber:	.357 Maximum load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	1.960" \| 49.8mm
Seated Depth:	0.360" \| 9.1mm
Shank Seated Depth:	0.360" \| 9.1mm
Case Capacity:	33.6 Grains of Water \| 2.18 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B2793_C515
Last updated:	2025-01-01

Load data for 112 loads in caliber .357 Maximum with .358 | 158gr | Hornady SWC /HP bullet and 56 powders such as ADI AP 100. 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.

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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>>	87%	40001	89%	**60	100%
ADI APS 350	<<locked>>	70%	38653	86%	**55	100%
ADI APS 450	<<locked>>	71%	38435	85%	**88	100%
ADI AS 30	<<locked>>	72%	38972	87%	**20	100%
ADI AS 50N	<<locked>>	68%	39827	89%	**76	100%
[Accurate 4100]*	<<locked>>	87%	39494	88%	**22	87%
Accurate No. 2	<<locked>>	67%	39015	87%	**45	100%
Accurate No. 7	<<locked>>	67%	39871	89%	**22	97%
Accurate No. 9	<<locked>>	74%	38682	86%	**96	93%
Accurate Solo 1000	<<locked>>	70%	39349	88%	**57	100%
Accurate Solo 1250	<<locked>>	72%	38174	85%	**96	100%
Accurate TCM	<<locked>>	74%	38667	86%	**99	94%
Alliant 2400	<<locked>>	84%	39262	87%	**19	90%
Alliant BLUE DOT	<<locked>>	87%	38914	87%	**96	96%
Alliant BULLSEYE	<<locked>>	63%	38203	85%	**62	100%
Alliant POWER PISTOL	<<locked>>	72%	40016	89%	**93	100%
Alliant UNIQUE	<<locked>>	73%	40103	89%	**88	100%
Baschieri & Pellagri 100	<<locked>>	70%	38769	86%	**50	100%
Hodgdon Clays	<<locked>>	70%	39436	88%	**78	100%
[Hodgdon H110]*	<<locked>>	93%	39073	87%	**29	83%
Hodgdon LilGun	<<locked>>	96%	40161	89%	**08	91%
Hodgdon Universal	<<locked>>	67%	38899	87%	**16	100%
Hodgdon TrailBoss	<<locked>>	93%	18768	42%	**8	100%
Lovex D037.1	<<locked>>	67%	39871	89%	**22	97%
Lovex D037.2	<<locked>>	74%	39523	88%	**06	93%
Lovex S020	<<locked>>	65%	38203	85%	**29	100%
Maxam CSB 1	<<locked>>	77%	40408	90%	**16	100%
Maxam CSB 2	<<locked>>	72%	39160	87%	**96	100%
Maxam CSB 3	<<locked>>	72%	39595	88%	**83	100%
Maxam CSB 4	<<locked>>	70%	39479	88%	**63	100%
Maxam CSB 5	<<locked>>	68%	40205	89%	**24	100%
Ramshot Enforcer	<<locked>>	85%	40147	89%	**45	92%
ReloadSwiss RS 12	<<locked>>	63%	39871	89%	**93	100%
ReloadSwiss RS 14	<<locked>>	94%	17361	39%	**1	100%
ReloadSwiss RS 20	<<locked>>	73%	39987	89%	**65	100%
ReloadSwiss RS 24	<<locked>>	73%	39682	88%	**03	99%
Rottweil P 806	<<locked>>	76%	39262	87%	**67	100%
SNPE Vectan A0	<<locked>>	76%	39537	88%	**45	100%
SNPE Vectan BA 9	<<locked>>	69%	39349	88%	**12	100%
SNPE Vectan BA10	<<locked>>	66%	38435	85%	**88	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	23772	53%	**57	84%
SNPE Vectan BA7 1/2	<<locked>>	79%	39262	87%	**04	100%
SNPE Vectan BA9 1/2	<<locked>>	70%	39320	87%	**09	100%
Shooters World Heavy Pistol	<<locked>>	74%	39523	88%	**06	93%
Shooters World Major Pistol	<<locked>>	67%	39871	89%	**22	97%
Somchem MP200	<<locked>>	67%	39363	88%	**71	100%
Somchem MS200	<<locked>>	71%	39088	87%	**48	100%
Vihtavuori 3N37	<<locked>>	72%	38609	86%	**04	100%
Vihtavuori 3N38	<<locked>>	83%	39900	89%	**80	99%
Vihtavuori N105	<<locked>>	87%	39131	87%	**99	100%
[Vihtavuori N110]*	<<locked>>	97%	30777	68%	**21	86%
Vihtavuori N320	<<locked>>	68%	39711	88%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	93%	39595	88%	**98	100%
Vihtavuori N330	<<locked>>	67%	38638	86%	**09	100%
Vihtavuori N340	<<locked>>	71%	39160	87%	**48	100%
Vihtavuori N350	<<locked>>	76%	40190	89%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19334	43%	**09	95%
ADI APS 350	<<locked>>	62%	31865	71%	**79	100%
ADI APS 450	<<locked>>	60%	30008	67%	**79	100%
ADI AS 30	<<locked>>	61%	30255	67%	**19	100%
ADI AS 50N	<<locked>>	61%	33170	74%	**98	100%
[Accurate 4100]*	<<locked>>	78%	28355	63%	**35	80%
Accurate No. 2	<<locked>>	61%	31908	71%	**63	100%
Accurate No. 7	<<locked>>	61%	31096	69%	**75	94%
[Accurate No. 9]*	<<locked>>	61%	23656	53%	**30	83%
Accurate Solo 1000	<<locked>>	60%	30705	68%	**52	100%
Accurate Solo 1250	<<locked>>	61%	27746	62%	**65	100%
[Accurate TCM]*	<<locked>>	61%	23569	52%	**30	85%
[Alliant 2400]*	<<locked>>	70%	24236	54%	**63	80%
[Alliant BLUE DOT]*	<<locked>>	61%	17869	40%	**99	82%
Alliant BULLSEYE	<<locked>>	61%	35940	80%	**32	100%
Alliant POWER PISTOL	<<locked>>	61%	28863	64%	**25	99%
Alliant UNIQUE	<<locked>>	61%	28065	62%	**30	100%
Baschieri & Pellagri 100	<<locked>>	61%	30182	67%	**48	100%
Hodgdon Clays	<<locked>>	62%	32561	72%	**99	100%
[Hodgdon H110]*	<<locked>>	89%	33924	75%	**67	80%
[Hodgdon LilGun]*	<<locked>>	84%	25585	57%	**48	81%
Hodgdon Universal	<<locked>>	61%	32401	72%	**37	100%
Hodgdon TrailBoss	<<locked>>	61%	9311	21%	**5	100%
Lovex D037.1	<<locked>>	61%	31096	69%	**75	94%
[Lovex D037.2]*	<<locked>>	61%	24250	54%	**47	84%
Lovex S020	<<locked>>	61%	33779	75%	**70	100%
Maxam CSB 1	<<locked>>	61%	26411	59%	**35	100%
Maxam CSB 2	<<locked>>	61%	28674	64%	**65	100%
Maxam CSB 3	<<locked>>	61%	29066	65%	**55	100%
Maxam CSB 4	<<locked>>	61%	30792	68%	**55	100%
Maxam CSB 5	<<locked>>	60%	33359	74%	**45	100%
[Ramshot Enforcer]*	<<locked>>	70%	23395	52%	**57	81%
ReloadSwiss RS 12	<<locked>>	61%	37637	84%	**57	100%
ReloadSwiss RS 14	<<locked>>	62%	8775	20%	**8	100%
ReloadSwiss RS 20	<<locked>>	61%	27847	62%	**17	100%
ReloadSwiss RS 24	<<locked>>	61%	26252	58%	**86	94%
Rottweil P 806	<<locked>>	61%	22611	50%	**14	99%
SNPE Vectan A0	<<locked>>	61%	26324	59%	**71	100%
SNPE Vectan BA 9	<<locked>>	61%	31459	70%	**20	100%
SNPE Vectan BA10	<<locked>>	61%	34069	76%	**32	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	93%	21582	48%	**11	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	22742	51%	**52	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	31125	69%	**11	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	24250	54%	**47	84%
Shooters World Major Pistol	<<locked>>	61%	31096	69%	**75	94%
Somchem MP200	<<locked>>	61%	33315	74%	**93	100%
Somchem MS200	<<locked>>	61%	29124	65%	**20	100%
Vihtavuori 3N37	<<locked>>	61%	27557	61%	**50	100%
[Vihtavuori 3N38]*	<<locked>>	61%	19566	44%	**29	89%
[Vihtavuori N105]*	<<locked>>	61%	15548	35%	**73	89%
[Vihtavuori N110]*	<<locked>>	89%	23612	53%	**80	80%
Vihtavuori N320	<<locked>>	61%	32721	73%	**88	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	18724	42%	**8	100%
Vihtavuori N330	<<locked>>	61%	32010	71%	**27	100%
Vihtavuori N340	<<locked>>	61%	28732	64%	**14	100%
Vihtavuori N350	<<locked>>	61%	25150	56%	**07	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