Load data for 9 x 20 VGW + .357 | 125gr | Nosler HP

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, Vihtavuori 3N37, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 125gr \| Nosler HP
Manufacturer SKU:	42055
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.544" \| 13.8mm
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:	0.140" \| 3.6mm
Shank Seated Depth:	0.140" \| 3.6mm
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B4161_C1231
Last updated:	2025-01-01

Load data for 116 loads in caliber 9 x 20 VGW with .357 | 125gr | Nosler HP bullet and 58 powders such as Alliant UNIQUE, ReloadSwiss RS 20, Somchem MS200, 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>>	96%	25106	58%	**17	89%
ADI AP 70N	<<locked>>	79%	37333	86%	**22	100%
ADI APS 350	<<locked>>	84%	38638	89%	**35	100%
ADI APS 450	<<locked>>	85%	37797	87%	**65	100%
ADI AS 30	<<locked>>	89%	37942	87%	**17	100%
ADI AS 50N	<<locked>>	86%	38653	89%	**70	100%
Accurate No. 2	<<locked>>	84%	36898	85%	**16	100%
Accurate No. 5	<<locked>>	71%	37275	86%	**04	96%
[Accurate No. 7]*	<<locked>>	91%	38421	88%	**63	86%
Accurate Solo 1000	<<locked>>	88%	38392	88%	**47	100%
Accurate Solo 1250	<<locked>>	94%	37536	86%	**99	100%
Alliant BULLSEYE	<<locked>>	82%	37144	85%	**68	100%
Alliant POWER PISTOL	<<locked>>	96%	39146	90%	**73	95%
Alliant UNIQUE 👍	<<locked>>	96%	37898	87%	**91	100%
Baschieri & Pellagri 100	<<locked>>	89%	37753	87%	**47	100%
Hodgdon Clays	<<locked>>	84%	38928	89%	**55	100%
Hodgdon HP38	<<locked>>	67%	38711	89%	**93	100%
Hodgdon HS-6	<<locked>>	78%	39073	90%	**11	98%
Hodgdon Longshot	<<locked>>	74%	38087	88%	**94	99%
Hodgdon Universal	<<locked>>	87%	37333	86%	**22	100%
Hodgdon TrailBoss	<<locked>>	94%	11095	26%	**4	100%
Lovex D036	<<locked>>	71%	37463	86%	**07	97%
[Lovex D037.1]*	<<locked>>	91%	38421	88%	**63	86%
Lovex S011	<<locked>>	76%	38116	88%	**70	100%
Lovex S020	<<locked>>	87%	38943	89%	**48	100%
Maxam CSB 1	<<locked>>	97%	36811	85%	**89	100%
Maxam CSB 2	<<locked>>	97%	39001	90%	**25	100%
Maxam CSB 3	<<locked>>	92%	38043	87%	**80	100%
Maxam CSB 4	<<locked>>	89%	38043	87%	**60	100%
Maxam CSB 5	<<locked>>	85%	38986	90%	**17	100%
Ramshot Silhouette	<<locked>>	79%	39015	90%	**88	100%
Ramshot True Blue	<<locked>>	73%	38769	89%	**98	99%
Ramshot Zip	<<locked>>	68%	39088	90%	**09	100%
ReloadSwiss RS 12	<<locked>>	84%	38595	89%	**06	100%
ReloadSwiss RS 14	<<locked>>	96%	10457	24%	**7	100%
ReloadSwiss RS 20 👍	<<locked>>	96%	36796	85%	**71	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	36477	84%	**27	88%
Rottweil P 801	<<locked>>	78%	38914	89%	**73	100%
Rottweil P 806	<<locked>>	96%	27963	64%	**71	96%
SNPE Vectan A0	<<locked>>	96%	36970	85%	**16	100%
SNPE Vectan BA 9	<<locked>>	89%	38841	89%	**16	100%
SNPE Vectan BA10	<<locked>>	80%	37782	87%	**65	100%
SNPE Vectan BA7 1/2	<<locked>>	96%	31676	73%	**96	97%
SNPE Vectan BA9 1/2	<<locked>>	91%	39160	90%	**25	100%
Shooters World Auto Pistol	<<locked>>	71%	37463	86%	**07	97%
[Shooters World Major Pistol]*	<<locked>>	91%	38421	88%	**63	86%
Somchem MP200	<<locked>>	88%	38537	89%	**75	100%
Somchem MS200 👍	<<locked>>	92%	37913	87%	**45	100%
Somchem S221	<<locked>>	83%	38783	89%	**37	92%
Vihtavuori 3N37 👍	<<locked>>	97%	38667	89%	**17	99%
[Vihtavuori 3N38]*	<<locked>>	97%	26107	60%	**57	83%
Vihtavuori N310	<<locked>>	72%	38203	88%	**75	100%
Vihtavuori N320	<<locked>>	86%	37304	86%	**60	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	24874	57%	**50	100%
Vihtavuori N330	<<locked>>	90%	38957	90%	**39	100%
Vihtavuori N340 👍	<<locked>>	93%	38101	88%	**52	100%
Vihtavuori N350	<<locked>>	97%	34867	80%	**68	99%
Winchester 231	<<locked>>	76%	39088	90%	**09	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	77%	15795	36%	**10	80%
ADI AP 70N	<<locked>>	60%	22423	52%	**19	100%
ADI APS 350	<<locked>>	60%	22278	51%	**8	100%
ADI APS 450	<<locked>>	61%	21190	49%	**8	100%
ADI AS 30	<<locked>>	61%	19870	46%	**8	100%
ADI AS 50N	<<locked>>	62%	21089	48%	**43	100%
Accurate No. 2	<<locked>>	61%	17709	41%	**17	94%
Accurate No. 5	<<locked>>	61%	26672	61%	**47	92%
[Accurate No. 7]*	<<locked>>	81%	27862	64%	**09	80%
Accurate Solo 1000	<<locked>>	62%	20479	47%	**14	100%
Accurate Solo 1250	<<locked>>	60%	15302	35%	**5	99%
Alliant BULLSEYE	<<locked>>	61%	20581	47%	**09	99%
[Alliant POWER PISTOL]*	<<locked>>	65%	16592	38%	**63	80%
Alliant UNIQUE	<<locked>>	60%	15302	35%	**7	95%
Baschieri & Pellagri 100	<<locked>>	60%	17608	40%	**4	100%
Hodgdon Clays	<<locked>>	60%	22510	52%	**5	100%
Hodgdon HP38	<<locked>>	62%	32909	76%	**34	100%
Hodgdon HS-6	<<locked>>	61%	21828	50%	**48	91%
Hodgdon Longshot	<<locked>>	61%	24671	57%	**01	95%
Hodgdon Universal	<<locked>>	60%	18652	43%	**43	100%
Hodgdon TrailBoss	<<locked>>	68%	6904	16%	**6	99%
Lovex D036	<<locked>>	61%	26629	61%	**43	92%
[Lovex D037.1]*	<<locked>>	81%	27862	64%	**09	80%
Lovex S011	<<locked>>	61%	24889	57%	**09	100%
Lovex S020	<<locked>>	62%	18536	43%	**60	99%
Maxam CSB 1	<<locked>>	61%	14779	34%	**5	99%
Maxam CSB 2	<<locked>>	61%	15185	35%	**8	100%
Maxam CSB 3	<<locked>>	60%	16984	39%	**8	100%
Maxam CSB 4	<<locked>>	61%	18942	44%	**04	100%
Maxam CSB 5	<<locked>>	61%	21596	50%	**04	100%
Ramshot Silhouette	<<locked>>	61%	22278	51%	**45	98%
Ramshot True Blue	<<locked>>	61%	25121	58%	**04	95%
Ramshot Zip	<<locked>>	61%	31691	73%	**24	100%
ReloadSwiss RS 12	<<locked>>	60%	19783	45%	**66	100%
ReloadSwiss RS 14	<<locked>>	71%	6773	16%	**3	95%
ReloadSwiss RS 20	<<locked>>	60%	13387	31%	**5	95%
[ReloadSwiss RS 24]*	<<locked>>	82%	23830	55%	**20	80%
Rottweil P 801	<<locked>>	61%	24526	56%	**06	100%
[Rottweil P 806]*	<<locked>>	70%	11705	27%	**01	80%
SNPE Vectan A0	<<locked>>	60%	14866	34%	**5	94%
SNPE Vectan BA 9	<<locked>>	60%	17898	41%	**07	99%
SNPE Vectan BA10	<<locked>>	62%	24439	56%	**07	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	12444	29%	**9	82%
SNPE Vectan BA9 1/2	<<locked>>	60%	17260	40%	**07	100%
Shooters World Auto Pistol	<<locked>>	61%	26629	61%	**43	92%
[Shooters World Major Pistol]*	<<locked>>	81%	27862	64%	**09	80%
Somchem MP200	<<locked>>	60%	18043	41%	**53	96%
Somchem MS200	<<locked>>	62%	17085	39%	**17	97%
[Somchem S221]*	<<locked>>	62%	19725	45%	**12	80%
[Vihtavuori 3N37]*	<<locked>>	61%	13851	32%	**1	86%
[Vihtavuori 3N38]*	<<locked>>	92%	22611	52%	**94	80%
Vihtavuori N310	<<locked>>	62%	29414	68%	**79	100%
Vihtavuori N320	<<locked>>	61%	19145	44%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	10849	25%	**1	100%
Vihtavuori N330	<<locked>>	62%	17245	40%	**33	100%
Vihtavuori N340	<<locked>>	61%	15606	36%	**4	96%
[Vihtavuori N350]*	<<locked>>	61%	12575	29%	**2	84%
Winchester 231	<<locked>>	61%	25179	58%	**38	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