Load data for 9 x 20 VGW + .357 | 158gr | H&N SWC KB

Recommended Powder(s): Lovex S020, Ramshot Silhouette, SNPE Vectan BA 9, Somchem MP200, Somchem MS200

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| H&N SWC KB
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	<<locked>>
Caliber:	9 x 20 VGW load data
Case Length (l3):	0.786" \| 20.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B7485_C1231
Last updated:	2025-01-01

Load data for 0 loads in caliber 9 x 20 VGW with .357 | 158gr | H&N SWC KB bullet and 0 powders such as Lovex S020, Ramshot Silhouette, SNPE Vectan BA 9, Somchem MP200, Somchem MS200. 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%	20682	48%	**2	86%
ADI AP 70N	<<locked>>	87%	39117	90%	**86	100%
ADI APS 350	<<locked>>	88%	37840	87%	**9	100%
ADI APS 450	<<locked>>	90%	38203	88%	**5	100%
ADI AS 30	<<locked>>	95%	37782	87%	**8	100%
ADI AS 50N	<<locked>>	92%	37811	87%	**17	100%
Accurate No. 2	<<locked>>	90%	37492	86%	**56	100%
Accurate No. 5	<<locked>>	76%	37869	87%	**42	97%
[Accurate No. 7]*	<<locked>>	96%	37652	87%	**71	85%
Accurate Solo 1000	<<locked>>	94%	39088	90%	**07	100%
Accurate Solo 1250	<<locked>>	96%	34098	78%	**20	100%
Alliant BE-86	<<locked>>	97%	36405	84%	**37	100%
Alliant BULLSEYE 👍	<<locked>>	90%	39102	90%	**22	100%
Alliant Herco	<<locked>>	97%	22307	51%	**8	99%
Alliant POWER PISTOL	<<locked>>	96%	33040	76%	**32	93%
Alliant Sport Pistol	<<locked>>	84%	38798	89%	**19	100%
Alliant UNIQUE 👍	<<locked>>	96%	31807	73%	**70	100%
Baschieri & Pellagri 100	<<locked>>	95%	37463	86%	**01	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	22452	52%	**9	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	90%	38508	88%	**37	100%
Hodgdon Clays	<<locked>>	88%	38203	88%	**5	100%
Hodgdon HP38	<<locked>>	71%	38725	89%	**43	100%
Hodgdon HS-6	<<locked>>	84%	38986	90%	**38	98%
Hodgdon Longshot	<<locked>>	80%	39146	90%	**42	99%
Hodgdon TiteGroup	<<locked>>	65%	38522	89%	**4	100%
Hodgdon Universal	<<locked>>	96%	39117	90%	**86	100%
Hodgdon CFE Pistol	<<locked>>	97%	38029	87%	**66	100%
Lovex D032	<<locked>>	64%	38261	88%	**30	100%
Lovex D036	<<locked>>	76%	37811	87%	**42	97%
[Lovex D037.1]*	<<locked>>	96%	37652	87%	**71	85%
Lovex S011	<<locked>>	82%	38943	89%	**30	100%
Lovex S020 👍	<<locked>>	92%	37768	87%	**79	100%
Maxam CSB 1	<<locked>>	95%	30458	70%	**1	100%
Maxam CSB 2	<<locked>>	96%	31662	73%	**17	100%
Maxam CSB 3	<<locked>>	96%	35984	83%	**14	100%
Maxam CSB 4	<<locked>>	94%	37898	87%	**10	100%
Maxam CSB 5	<<locked>>	89%	37637	87%	**8	100%
Ramshot Silhouette	<<locked>>	84%	38682	89%	**19	100%
Ramshot True Blue	<<locked>>	78%	38580	89%	**29	99%
Ramshot Zip	<<locked>>	72%	38566	89%	**50	100%
ReloadSwiss RS 12	<<locked>>	91%	38261	88%	**60	100%
ReloadSwiss RS 20	<<locked>>	97%	31024	71%	**60	100%
[ReloadSwiss RS 24]*	<<locked>>	97%	30850	71%	**86	85%
Rottweil P 801	<<locked>>	84%	37739	87%	**27	100%
Rottweil P 806	<<locked>>	96%	20189	46%	**27	92%
SNPE Vectan A0	<<locked>>	96%	31952	73%	**14	100%
SNPE Vectan BA 9	<<locked>>	94%	38043	87%	**47	100%
SNPE Vectan BA10	<<locked>>	84%	38189	88%	**5	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	26498	61%	**1	95%
SNPE Vectan BA9 1/2	<<locked>>	95%	37246	86%	**53	100%
SNPE Vectan SP 2	<<locked>>	97%	36245	83%	**91	96%
Shooters World Auto Pistol	<<locked>>	76%	37811	87%	**42	97%
Shooters World Clean Shot	<<locked>>	64%	38261	88%	**30	100%
[Shooters World Major Pistol]*	<<locked>>	96%	37652	87%	**71	85%
Shooters World Ultimate Pistol	<<locked>>	64%	37724	87%	**99	100%
Somchem MP200 👍	<<locked>>	94%	38043	87%	**09	100%
Somchem MS200 👍	<<locked>>	96%	35433	81%	**66	100%
Somchem S221	<<locked>>	88%	38276	88%	**58	92%
Vihtavuori 3N37	<<locked>>	96%	31749	73%	**83	98%
Vihtavuori N310	<<locked>>	76%	37289	86%	**8	100%
Vihtavuori N320	<<locked>>	93%	37985	87%	**20	100%
Vihtavuori N330	<<locked>>	96%	38464	88%	**79	100%
Vihtavuori N340	<<locked>>	96%	35085	81%	**63	100%
Vihtavuori N350	<<locked>>	96%	28790	66%	**43	98%
Winchester 231	<<locked>>	80%	38566	89%	**50	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	85%	15737	36%	**0	81%
ADI AP 70N	<<locked>>	62%	18942	44%	**6	100%
ADI APS 350	<<locked>>	74%	28514	66%	**0	100%
ADI APS 450	<<locked>>	72%	25527	59%	**3	100%
ADI AS 30	<<locked>>	71%	21640	50%	**3	100%
ADI AS 50N	<<locked>>	65%	19145	44%	**3	100%
Accurate No. 2	<<locked>>	66%	18014	41%	**0	95%
[Accurate No. 5]*	<<locked>>	61%	22031	51%	**5	89%
[Accurate No. 7]*	<<locked>>	88%	28355	65%	**70	80%
Accurate Solo 1000	<<locked>>	68%	20755	48%	**7	100%
Accurate Solo 1250	<<locked>>	70%	16984	39%	**0	100%
Alliant BE-86	<<locked>>	70%	16998	39%	**3	100%
Alliant BULLSEYE	<<locked>>	60%	17085	39%	**3	97%
Alliant Herco	<<locked>>	82%	15606	36%	**3	96%
[Alliant POWER PISTOL]*	<<locked>>	71%	16230	37%	**6	80%
Alliant Sport Pistol	<<locked>>	62%	20885	48%	**2	99%
Alliant UNIQUE	<<locked>>	68%	15389	35%	**7	96%
Baschieri & Pellagri 100	<<locked>>	70%	19725	45%	**3	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	87%	17927	41%	**3	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	65%	17608	40%	**0	100%
Hodgdon Clays	<<locked>>	72%	27325	63%	**0	100%
Hodgdon HP38	<<locked>>	60%	26629	61%	**5	100%
[Hodgdon HS-6]*	<<locked>>	61%	18260	42%	**9	89%
Hodgdon Longshot	<<locked>>	60%	19363	45%	**9	92%
Hodgdon TiteGroup	<<locked>>	62%	33736	78%	**1	100%
Hodgdon Universal	<<locked>>	64%	16288	37%	**3	100%
Hodgdon CFE Pistol	<<locked>>	66%	16621	38%	**3	100%
Lovex D032	<<locked>>	60%	33011	76%	**4	100%
[Lovex D036]*	<<locked>>	61%	22002	51%	**5	89%
[Lovex D037.1]*	<<locked>>	88%	28355	65%	**70	80%
Lovex S011	<<locked>>	62%	21698	50%	**6	100%
Lovex S020	<<locked>>	65%	16317	37%	**0	98%
Maxam CSB 1	<<locked>>	74%	17912	41%	**0	100%
Maxam CSB 2	<<locked>>	70%	15490	36%	**7	100%
Maxam CSB 3	<<locked>>	69%	18246	42%	**3	100%
Maxam CSB 4	<<locked>>	69%	19928	46%	**0	100%
Maxam CSB 5	<<locked>>	67%	22292	51%	**3	100%
Ramshot Silhouette	<<locked>>	60%	17811	41%	**3	95%
Ramshot True Blue	<<locked>>	62%	21625	50%	**8	93%
Ramshot Zip	<<locked>>	62%	27760	64%	**1	100%
ReloadSwiss RS 12	<<locked>>	63%	16592	38%	**7	100%
ReloadSwiss RS 20	<<locked>>	70%	14736	34%	**0	97%
[ReloadSwiss RS 24]*	<<locked>>	89%	24076	55%	**01	80%
Rottweil P 801	<<locked>>	60%	18492	43%	**3	100%
[Rottweil P 806]*	<<locked>>	80%	11168	26%	**7	81%
SNPE Vectan A0	<<locked>>	73%	18014	41%	**3	97%
SNPE Vectan BA 9	<<locked>>	66%	18405	42%	**0	100%
SNPE Vectan BA10	<<locked>>	67%	25512	59%	**3	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	77%	16201	37%	**3	88%
SNPE Vectan BA9 1/2	<<locked>>	66%	17216	40%	**7	100%
[SNPE Vectan SP 2]*	<<locked>>	68%	14025	32%	**6	81%
[Shooters World Auto Pistol]*	<<locked>>	61%	22002	51%	**5	89%
Shooters World Clean Shot	<<locked>>	60%	33011	76%	**4	100%
[Shooters World Major Pistol]*	<<locked>>	88%	28355	65%	**70	80%
Shooters World Ultimate Pistol	<<locked>>	62%	35027	81%	**76	100%
Somchem MP200	<<locked>>	64%	16302	37%	**3	95%
Somchem MS200	<<locked>>	67%	16708	38%	**3	97%
[Somchem S221]*	<<locked>>	68%	19493	45%	**2	81%
[Vihtavuori 3N37]*	<<locked>>	71%	14547	33%	**3	88%
Vihtavuori N310	<<locked>>	61%	24831	57%	**0	100%
Vihtavuori N320	<<locked>>	66%	18014	41%	**3	100%
Vihtavuori N330	<<locked>>	66%	15592	36%	**7	100%
Vihtavuori N340	<<locked>>	69%	16563	38%	**3	97%
[Vihtavuori N350]*	<<locked>>	75%	15287	35%	**3	89%
Winchester 231	<<locked>>	61%	21379	49%	**6	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