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

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 158gr \| H&N RN HS
Bullet Weight:	158gr \| 10.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.717" \| 18.2mm
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:	0.313" \| 8.0mm
Shank Seated Depth:	0.293" \| 7.5mm
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B7481_C1231
Last updated:	2025-01-01

Load data for 112 loads in caliber 9 x 20 VGW with .357 | 158gr | H&N RN HS bullet and 56 powders such as Alliant BULLSEYE, Lovex S020, Ramshot Silhouette, SNPE Vectan BA 9, Somchem MP200. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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%	20291	47%	**9	85%
ADI AP 70N	<<locked>>	88%	37942	87%	**63	100%
ADI APS 350	<<locked>>	88%	37391	86%	**3	100%
ADI APS 450	<<locked>>	90%	36550	84%	**9	100%
ADI AS 30	<<locked>>	95%	35940	83%	**1	100%
ADI AS 50N	<<locked>>	92%	36376	84%	**1	100%
Accurate No. 2	<<locked>>	91%	36666	84%	**33	100%
Accurate No. 5	<<locked>>	78%	38203	88%	**25	96%
Accurate Solo 1000	<<locked>>	92%	36027	83%	**1	100%
Accurate Solo 1250	<<locked>>	97%	33112	76%	**4	100%
Alliant BULLSEYE 👍	<<locked>>	91%	38145	88%	**96	100%
Alliant POWER PISTOL	<<locked>>	95%	30560	70%	**86	91%
Alliant UNIQUE	<<locked>>	97%	31096	71%	**47	100%
Baschieri & Pellagri 100	<<locked>>	97%	37782	87%	**8	100%
Hodgdon Clays	<<locked>>	88%	37927	87%	**9	100%
Hodgdon HP38	<<locked>>	72%	37637	86%	**20	100%
Hodgdon HS-6	<<locked>>	83%	36579	84%	**96	97%
Hodgdon Longshot	<<locked>>	80%	36753	84%	**99	99%
Hodgdon TiteGroup	<<locked>>	66%	36985	85%	**1	100%
Hodgdon Universal	<<locked>>	94%	35027	81%	**37	100%
Lovex D032	<<locked>>	64%	36825	85%	**01	100%
Lovex D036	<<locked>>	78%	38145	88%	**22	96%
Lovex S011	<<locked>>	82%	37826	87%	**04	100%
Lovex S020 👍	<<locked>>	93%	36883	85%	**56	100%
Maxam CSB 1	<<locked>>	94%	28021	64%	**5	100%
Maxam CSB 2	<<locked>>	95%	28892	66%	**1	100%
Maxam CSB 3	<<locked>>	97%	34780	80%	**1	100%
Maxam CSB 4	<<locked>>	95%	36347	84%	**4	100%
Maxam CSB 5	<<locked>>	90%	37637	86%	**1	100%
Ramshot Silhouette 👍	<<locked>>	85%	37173	85%	**93	100%
Ramshot True Blue	<<locked>>	79%	37550	86%	**99	99%
Ramshot Zip	<<locked>>	74%	39059	90%	**37	100%
ReloadSwiss RS 12	<<locked>>	93%	38522	89%	**50	100%
ReloadSwiss RS 20	<<locked>>	96%	28906	66%	**24	100%
[ReloadSwiss RS 24]*	<<locked>>	97%	29051	67%	**47	83%
Rottweil P 801	<<locked>>	86%	38276	88%	**14	100%
Rottweil P 806	<<locked>>	96%	18028	41%	**8	90%
SNPE Vectan A0	<<locked>>	94%	28805	66%	**8	100%
SNPE Vectan BA 9 👍	<<locked>>	96%	39001	90%	**37	100%
SNPE Vectan BA10	<<locked>>	84%	36535	84%	**9	100%
SNPE Vectan BA7 1/2	<<locked>>	94%	24250	56%	**2	93%
SNPE Vectan BA9 1/2	<<locked>>	96%	36535	84%	**33	100%
Shooters World Auto Pistol	<<locked>>	78%	38145	88%	**22	96%
Shooters World Clean Shot	<<locked>>	64%	36825	85%	**01	100%
Shooters World Ultimate Pistol	<<locked>>	66%	38464	88%	**89	100%
Somchem MP200 👍	<<locked>>	97%	39131	90%	**02	100%
Somchem MS200	<<locked>>	95%	33388	77%	**30	100%
Somchem S221	<<locked>>	90%	37971	87%	**32	91%
Vihtavuori 3N37	<<locked>>	95%	28935	67%	**33	97%
Vihtavuori N310	<<locked>>	77%	37028	85%	**2	100%
Vihtavuori N320	<<locked>>	95%	38072	88%	**07	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	18463	42%	**8	100%
Vihtavuori N330	<<locked>>	96%	35737	82%	**43	100%
Vihtavuori N340	<<locked>>	94%	31473	72%	**14	100%
Vihtavuori N350	<<locked>>	95%	26020	60%	**1	96%
Winchester 231	<<locked>>	82%	39059	90%	**37	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	90%	17260	40%	**3	82%
[ADI AP 70N]²	<<locked>>	59%	16636	38%	**0	100%
ADI APS 350	<<locked>>	61%	19493	45%	**5	100%
ADI APS 450	<<locked>>	60%	17825	41%	**2	100%
ADI AS 30	<<locked>>	60%	15447	35%	**8	100%
ADI AS 50N	<<locked>>	61%	16462	38%	**4	100%
Accurate No. 2	<<locked>>	60%	14156	33%	**5	91%
[Accurate No. 5]*	<<locked>>	60%	20552	47%	**6	87%
Accurate Solo 1000	<<locked>>	60%	16041	37%	**8	100%
Accurate Solo 1250	<<locked>>	60%	11647	27%	**5	97%
Alliant BULLSEYE	<<locked>>	60%	16563	38%	**0	97%
[Alliant POWER PISTOL]*	<<locked>>	76%	17506	40%	**3	81%
Alliant UNIQUE	<<locked>>	62%	12067	28%	**5	92%
Baschieri & Pellagri 100	<<locked>>	60%	13605	31%	**9	100%
Hodgdon Clays	<<locked>>	61%	19609	45%	**5	100%
Hodgdon HP38	<<locked>>	61%	26571	61%	**9	100%
[Hodgdon HS-6]*	<<locked>>	61%	16839	39%	**7	86%
Hodgdon Longshot	<<locked>>	62%	19624	45%	**9	91%
Hodgdon TiteGroup	<<locked>>	60%	30937	71%	**2	100%
Hodgdon Universal	<<locked>>	62%	14953	34%	**7	100%
Lovex D032	<<locked>>	61%	33199	76%	**4	100%
[Lovex D036]*	<<locked>>	60%	20639	47%	**9	87%
Lovex S011	<<locked>>	62%	21263	49%	**0	100%
Lovex S020	<<locked>>	61%	13489	31%	**4	96%
Maxam CSB 1	<<locked>>	60%	11182	26%	**9	96%
Maxam CSB 2	<<locked>>	62%	11037	25%	**2	100%
Maxam CSB 3	<<locked>>	62%	14127	32%	**5	100%
[Maxam CSB 4]²	<<locked>>	59%	14330	33%	**5	100%
Maxam CSB 5	<<locked>>	61%	17898	41%	**1	100%
Ramshot Silhouette	<<locked>>	61%	17738	41%	**0	95%
Ramshot True Blue	<<locked>>	61%	20117	46%	**2	92%
Ramshot Zip	<<locked>>	61%	25367	58%	**5	100%
ReloadSwiss RS 12	<<locked>>	60%	14127	32%	**7	100%
ReloadSwiss RS 20	<<locked>>	60%	10008	23%	**9	91%
[ReloadSwiss RS 24]*	<<locked>>	92%	24874	57%	**4	80%
Rottweil P 801	<<locked>>	60%	17927	41%	**4	100%
[Rottweil P 806]*	<<locked>>	82%	11443	26%	**7	81%
SNPE Vectan A0	<<locked>>	63%	12531	29%	**2	92%
SNPE Vectan BA 9	<<locked>>	61%	14910	34%	**8	98%
SNPE Vectan BA10	<<locked>>	60%	19972	46%	**8	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	67%	11327	26%	**5	80%
SNPE Vectan BA9 1/2	<<locked>>	62%	14446	33%	**4	99%
[Shooters World Auto Pistol]*	<<locked>>	60%	20639	47%	**9	87%
Shooters World Clean Shot	<<locked>>	61%	33199	76%	**4	100%
Shooters World Ultimate Pistol	<<locked>>	61%	32648	75%	**37	100%
Somchem MP200	<<locked>>	61%	13851	32%	**8	92%
Somchem MS200	<<locked>>	61%	13271	31%	**5	94%
[Somchem S221]*	<<locked>>	70%	19841	46%	**6	80%
[Vihtavuori 3N37]*	<<locked>>	63%	10921	25%	**5	82%
Vihtavuori N310	<<locked>>	61%	23844	55%	**0	100%
Vihtavuori N320	<<locked>>	61%	14402	33%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	76%	11835	27%	**2	100%
Vihtavuori N330	<<locked>>	61%	12560	29%	**8	99%
Vihtavuori N340	<<locked>>	60%	11676	27%	**9	91%
[Vihtavuori N350]*	<<locked>>	64%	10341	24%	**2	81%
Winchester 231	<<locked>>	62%	21132	49%	**0	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