Load data for 9 x 20 VGW + .358 | 158gr | LEE Mold 358-158-RF

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Vihtavuori 3N37, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.358 \| 158gr \| LEE Mold 358-158-RF
Manufacturer SKU:	358-158-RF
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.358" \| 9.09mm
Bullet Length:	0.612" \| 15.5mm
Caliber:	9 x 20 VGW load data
Case Length (l3):	0.786" \| 20.0mm
Cartridge Length (C.O.L.):	1.190" \| 30.2mm
Seated Depth:	0.208" \| 5.3mm
Shank Seated Depth:	0.208" \| 5.3mm
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B3279_C1231
Last updated:	2025-01-01

Load data for 116 loads in caliber 9 x 20 VGW with .358 | 158gr | LEE Mold 358-158-RF bullet and 58 powders such as Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Vihtavuori 3N37, 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>>	95%	24671	57%	**40	91%
ADI AP 70N	<<locked>>	81%	39073	90%	**38	100%
ADI APS 350	<<locked>>	81%	36303	83%	**8	100%
ADI APS 450	<<locked>>	84%	37043	85%	**4	100%
ADI AS 30	<<locked>>	88%	37159	85%	**20	100%
ADI AS 50N	<<locked>>	87%	39102	90%	**79	100%
Accurate No. 2	<<locked>>	84%	36869	85%	**12	100%
Accurate No. 5	<<locked>>	70%	36854	85%	**04	98%
[Accurate No. 7]*	<<locked>>	89%	36970	85%	**43	88%
Accurate Solo 1000	<<locked>>	88%	38725	89%	**56	100%
Accurate Solo 1250	<<locked>>	93%	37275	86%	**99	100%
Alliant BULLSEYE	<<locked>>	84%	39059	90%	**78	100%
Alliant POWER PISTOL	<<locked>>	94%	37144	85%	**47	96%
Alliant UNIQUE 👍	<<locked>>	97%	38870	89%	**91	100%
Baschieri & Pellagri 100	<<locked>>	88%	36738	84%	**43	100%
Hodgdon Clays	<<locked>>	81%	36840	85%	**1	100%
Hodgdon HP38	<<locked>>	67%	38406	88%	**93	100%
Hodgdon HS-6	<<locked>>	77%	37405	86%	**88	99%
Hodgdon Longshot	<<locked>>	74%	37869	87%	**88	100%
Hodgdon Universal	<<locked>>	89%	39073	90%	**38	100%
Hodgdon TrailBoss	<<locked>>	95%	10399	24%	**6	100%
Lovex D036	<<locked>>	72%	39117	90%	**24	99%
[Lovex D037.1]*	<<locked>>	89%	36970	85%	**43	88%
Lovex S011	<<locked>>	75%	36796	85%	**63	100%
Lovex S020	<<locked>>	85%	37289	86%	**25	100%
Maxam CSB 1	<<locked>>	97%	36854	85%	**89	100%
Maxam CSB 2	<<locked>>	94%	36767	84%	**06	100%
Maxam CSB 3	<<locked>>	91%	37057	85%	**70	100%
Maxam CSB 4	<<locked>>	90%	38914	89%	**70	100%
Maxam CSB 5	<<locked>>	84%	38508	88%	**20	100%
Ramshot Silhouette	<<locked>>	78%	37695	87%	**71	100%
Ramshot True Blue	<<locked>>	73%	38580	89%	**91	100%
Ramshot Zip	<<locked>>	66%	37028	85%	**86	100%
ReloadSwiss RS 12	<<locked>>	83%	37942	87%	**99	100%
ReloadSwiss RS 20 👍	<<locked>>	96%	36535	84%	**61	100%
ReloadSwiss RS 24	<<locked>>	96%	36695	84%	**27	91%
Rottweil P 801	<<locked>>	77%	37463	86%	**66	100%
Rottweil P 806	<<locked>>	96%	27499	63%	**84	98%
SNPE Vectan A0 👍	<<locked>>	95%	35882	82%	**09	100%
SNPE Vectan BA 9	<<locked>>	88%	37927	87%	**02	100%
SNPE Vectan BA10	<<locked>>	78%	37028	85%	**4	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	32314	74%	**19	99%
SNPE Vectan BA9 1/2	<<locked>>	89%	37043	85%	**06	100%
Shooters World Auto Pistol	<<locked>>	72%	39117	90%	**24	99%
[Shooters World Major Pistol]*	<<locked>>	89%	36970	85%	**43	88%
Somchem MP200	<<locked>>	87%	37695	87%	**65	100%
Somchem MS200	<<locked>>	93%	38508	88%	**48	100%
Somchem S221	<<locked>>	83%	38638	89%	**30	94%
Vihtavuori 3N37 👍	<<locked>>	96%	38450	88%	**07	100%
[Vihtavuori 3N38]*	<<locked>>	95%	24685	57%	**63	85%
[Vihtavuori N105]*	<<locked>>	95%	18130	42%	**1	83%
Vihtavuori N310	<<locked>>	70%	36390	84%	**4	100%
Vihtavuori N320	<<locked>>	86%	38087	88%	**70	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	23989	55%	**3	100%
Vihtavuori N330	<<locked>>	88%	37028	85%	**15	100%
Vihtavuori N340 👍	<<locked>>	92%	36811	85%	**35	100%
Vihtavuori N350	<<locked>>	95%	33794	78%	**55	100%
Winchester 231	<<locked>>	74%	37028	85%	**86	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	73%	13721	32%	**7	81%
ADI AP 70N	<<locked>>	62%	22452	52%	**5	100%
ADI APS 350	<<locked>>	60%	22046	51%	**1	100%
ADI APS 450	<<locked>>	61%	21567	50%	**7	100%
ADI AS 30	<<locked>>	62%	19624	45%	**0	100%
ADI AS 50N	<<locked>>	61%	19870	46%	**9	100%
Accurate No. 2	<<locked>>	61%	17651	41%	**3	97%
Accurate No. 5	<<locked>>	61%	25802	59%	**60	94%
[Accurate No. 7]*	<<locked>>	77%	23264	53%	**63	80%
Accurate Solo 1000	<<locked>>	61%	19421	45%	**6	100%
Accurate Solo 1250	<<locked>>	62%	15882	36%	**7	100%
Alliant BULLSEYE	<<locked>>	61%	20624	47%	**8	100%
[Alliant POWER PISTOL]*	<<locked>>	62%	14257	33%	**9	81%
Alliant UNIQUE	<<locked>>	60%	14388	33%	**6	97%
Baschieri & Pellagri 100	<<locked>>	62%	18231	42%	**0	100%
Hodgdon Clays	<<locked>>	60%	22292	51%	**4	100%
Hodgdon HP38	<<locked>>	61%	31517	72%	**30	100%
Hodgdon HS-6	<<locked>>	61%	21959	50%	**8	94%
Hodgdon Longshot	<<locked>>	60%	23351	54%	**14	96%
Hodgdon Universal	<<locked>>	60%	17695	41%	**3	100%
Hodgdon TrailBoss	<<locked>>	90%	9369	22%	**3	100%
Lovex D036	<<locked>>	61%	25773	59%	**60	94%
[Lovex D037.1]*	<<locked>>	77%	23264	53%	**63	80%
Lovex S011	<<locked>>	62%	25367	58%	**8	100%
Lovex S020	<<locked>>	61%	17129	39%	**6	100%
Maxam CSB 1	<<locked>>	60%	13837	32%	**4	100%
Maxam CSB 2	<<locked>>	61%	14185	33%	**0	100%
Maxam CSB 3	<<locked>>	62%	17187	40%	**3	100%
Maxam CSB 4	<<locked>>	60%	17883	41%	**7	100%
Maxam CSB 5	<<locked>>	62%	22118	51%	**6	100%
Ramshot Silhouette	<<locked>>	60%	21219	49%	**8	99%
Ramshot True Blue	<<locked>>	61%	25440	58%	**40	97%
Ramshot Zip	<<locked>>	60%	30211	69%	**20	100%
ReloadSwiss RS 12	<<locked>>	61%	19160	44%	**2	100%
ReloadSwiss RS 20	<<locked>>	60%	12966	30%	**3	97%
[ReloadSwiss RS 24]*	<<locked>>	77%	20624	47%	**01	81%
Rottweil P 801	<<locked>>	60%	22640	52%	**5	100%
[Rottweil P 806]*	<<locked>>	68%	9544	22%	**4	80%
SNPE Vectan A0	<<locked>>	61%	14475	33%	**7	96%
SNPE Vectan BA 9	<<locked>>	61%	18014	41%	**6	100%
SNPE Vectan BA10	<<locked>>	60%	23569	54%	**0	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	62%	12314	28%	**1	85%
SNPE Vectan BA9 1/2	<<locked>>	60%	16723	38%	**6	100%
Shooters World Auto Pistol	<<locked>>	61%	25773	59%	**60	94%
[Shooters World Major Pistol]*	<<locked>>	77%	23264	53%	**63	80%
Somchem MP200	<<locked>>	62%	18101	42%	**9	98%
Somchem MS200	<<locked>>	62%	16737	38%	**6	99%
[Somchem S221]*	<<locked>>	61%	18521	43%	**5	83%
[Vihtavuori 3N37]*	<<locked>>	61%	13068	30%	**0	89%
[Vihtavuori 3N38]*	<<locked>>	87%	19392	45%	**4	81%
[Vihtavuori N105]*	<<locked>>	91%	15969	37%	**5	80%
Vihtavuori N310	<<locked>>	61%	28369	65%	**2	100%
Vihtavuori N320	<<locked>>	60%	17999	41%	**3	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9935	23%	**3	100%
Vihtavuori N330	<<locked>>	62%	16795	39%	**3	100%
Vihtavuori N340	<<locked>>	61%	15098	35%	**3	97%
[Vihtavuori N350]*	<<locked>>	60%	11516	26%	**4	86%
Winchester 231	<<locked>>	60%	24482	56%	**8	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