Load data for 9 x 20 VGW + .357 | 127gr | H&N KS HP HS

Recommended Powder(s): Alliant BULLSEYE, Ramshot Silhouette, Somchem MP200, Somchem MS200, Vihtavuori N330

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 127gr \| H&N KS HP HS
Bullet Weight:	127gr \| 8.2g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.587" \| 14.9mm
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:	0.183" \| 4.7mm
Shank Seated Depth:	0.183" \| 4.7mm
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B7468_C1231
Last updated:	2025-01-01

Load data for 122 loads in caliber 9 x 20 VGW with .357 | 127gr | H&N KS HP HS bullet and 61 powders such as Alliant BULLSEYE, Ramshot Silhouette, Somchem MP200, Somchem MS200, Vihtavuori N330. 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%	22394	51%	**38	86%
ADI AP 70N	<<locked>>	84%	38885	89%	**09	100%
ADI APS 350	<<locked>>	86%	37652	87%	**96	100%
ADI APS 450	<<locked>>	88%	37579	86%	**32	100%
ADI AS 30	<<locked>>	95%	39073	90%	**04	100%
ADI AS 50N	<<locked>>	90%	38087	88%	**37	100%
Accurate No. 2	<<locked>>	88%	37550	86%	**86	100%
Accurate No. 5	<<locked>>	75%	39001	90%	**88	96%
[Accurate No. 7]*	<<locked>>	94%	37956	87%	**14	84%
Accurate Solo 1000	<<locked>>	91%	38203	88%	**14	100%
Accurate Solo 1250	<<locked>>	95%	35273	81%	**47	100%
Alliant BULLSEYE 👍	<<locked>>	86%	37231	86%	**35	100%
Alliant POWER PISTOL	<<locked>>	96%	34780	80%	**81	93%
Alliant UNIQUE	<<locked>>	96%	33736	78%	**09	100%
Baschieri & Pellagri 100	<<locked>>	93%	37521	86%	**14	100%
Hodgdon Clays	<<locked>>	86%	38247	88%	**12	100%
Hodgdon HP38	<<locked>>	70%	38827	89%	**63	100%
Hodgdon HS-6	<<locked>>	82%	39001	90%	**68	98%
Hodgdon Longshot	<<locked>>	77%	37652	87%	**58	99%
Hodgdon TiteGroup	<<locked>>	64%	38406	88%	**11	100%
Hodgdon Universal	<<locked>>	94%	38885	89%	**09	100%
Hodgdon TrailBoss	<<locked>>	94%	8905	20%	**5	100%
Lovex D032	<<locked>>	62%	38189	88%	**50	100%
Lovex D036	<<locked>>	75%	38943	89%	**85	96%
[Lovex D037.1]*	<<locked>>	94%	37956	87%	**14	84%
Lovex S011	<<locked>>	79%	38116	88%	**40	100%
Lovex S020	<<locked>>	89%	36738	84%	**93	100%
Maxam CSB 1	<<locked>>	96%	32619	75%	**17	100%
Maxam CSB 2	<<locked>>	96%	33750	78%	**53	100%
Maxam CSB 3	<<locked>>	96%	37710	87%	**50	100%
Maxam CSB 4	<<locked>>	92%	37739	87%	**30	100%
Maxam CSB 5	<<locked>>	87%	38363	88%	**81	100%
Ramshot Silhouette 👍	<<locked>>	82%	38130	88%	**45	100%
Ramshot True Blue	<<locked>>	76%	38435	88%	**58	99%
Ramshot Zip	<<locked>>	70%	37376	86%	**63	100%
ReloadSwiss RS 12	<<locked>>	87%	37347	86%	**76	100%
ReloadSwiss RS 14	<<locked>>	97%	8064	19%	**8	97%
ReloadSwiss RS 20	<<locked>>	97%	33156	76%	**99	100%
[ReloadSwiss RS 24]*	<<locked>>	95%	31560	73%	**16	84%
Rottweil P 801	<<locked>>	81%	37724	87%	**37	100%
Rottweil P 806	<<locked>>	97%	22931	53%	**66	93%
SNPE Vectan A0	<<locked>>	96%	33591	77%	**47	100%
SNPE Vectan BA 9	<<locked>>	91%	37652	87%	**66	100%
SNPE Vectan BA10	<<locked>>	82%	37565	86%	**32	100%
SNPE Vectan BA7 1/2	<<locked>>	95%	27746	64%	**07	95%
SNPE Vectan BA9 1/2	<<locked>>	93%	36912	85%	**76	100%
Shooters World Auto Pistol	<<locked>>	75%	38943	89%	**85	96%
Shooters World Clean Shot	<<locked>>	62%	38189	88%	**50	100%
[Shooters World Major Pistol]*	<<locked>>	94%	37956	87%	**14	84%
Shooters World Ultimate Pistol	<<locked>>	63%	38174	88%	**35	100%
Somchem MP200 👍	<<locked>>	93%	38899	89%	**48	100%
Somchem MS200 👍	<<locked>>	97%	38130	88%	**16	100%
Somchem S221	<<locked>>	86%	38928	89%	**98	91%
Vihtavuori 3N37	<<locked>>	96%	34069	78%	**29	98%
Vihtavuori N310	<<locked>>	74%	36912	85%	**38	100%
Vihtavuori N320	<<locked>>	92%	38986	90%	**47	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	21538	49%	**1	100%
Vihtavuori N330 👍	<<locked>>	95%	39059	90%	**12	100%
Vihtavuori N340	<<locked>>	96%	36463	84%	**99	100%
Vihtavuori N350	<<locked>>	96%	30153	69%	**66	97%
Winchester 231	<<locked>>	77%	37376	86%	**63	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	85%	16679	38%	**14	80%
ADI AP 70N	<<locked>>	60%	18840	43%	**43	100%
ADI APS 350	<<locked>>	60%	20276	47%	**2	100%
ADI APS 450	<<locked>>	61%	19551	45%	**5	100%
ADI AS 30	<<locked>>	61%	17347	40%	**8	100%
ADI AS 50N	<<locked>>	60%	17318	40%	**1	100%
Accurate No. 2	<<locked>>	62%	16462	38%	**8	93%
[Accurate No. 5]*	<<locked>>	61%	23757	55%	**65	89%
[Accurate No. 7]*	<<locked>>	88%	30530	70%	**19	81%
Accurate Solo 1000	<<locked>>	60%	17260	40%	**8	100%
Accurate Solo 1250	<<locked>>	61%	13474	31%	**9	98%
Alliant BULLSEYE	<<locked>>	62%	19087	44%	**56	98%
[Alliant POWER PISTOL]*	<<locked>>	72%	17463	40%	**70	81%
Alliant UNIQUE	<<locked>>	61%	13256	30%	**5	93%
Baschieri & Pellagri 100	<<locked>>	61%	15708	36%	**5	100%
Hodgdon Clays	<<locked>>	60%	20407	47%	**9	100%
Hodgdon HP38	<<locked>>	61%	28587	66%	**55	100%
[Hodgdon HS-6]*	<<locked>>	61%	18898	43%	**66	88%
Hodgdon Longshot	<<locked>>	61%	21509	49%	**22	93%
Hodgdon TiteGroup	<<locked>>	60%	33837	78%	**65	100%
Hodgdon Universal	<<locked>>	62%	16273	37%	**1	100%
Hodgdon TrailBoss	<<locked>>	80%	6599	15%	**3	98%
Lovex D032	<<locked>>	61%	35259	81%	**20	100%
[Lovex D036]*	<<locked>>	61%	23728	55%	**65	89%
[Lovex D037.1]*	<<locked>>	88%	30530	70%	**19	81%
Lovex S011	<<locked>>	61%	21915	50%	**43	100%
Lovex S020	<<locked>>	61%	15447	35%	**8	97%
Maxam CSB 1	<<locked>>	61%	12995	30%	**9	98%
Maxam CSB 2	<<locked>>	60%	11676	27%	**2	100%
Maxam CSB 3	<<locked>>	60%	14895	34%	**5	100%
Maxam CSB 4	<<locked>>	62%	17056	39%	**5	100%
Maxam CSB 5	<<locked>>	61%	19392	45%	**8	100%
Ramshot Silhouette	<<locked>>	62%	20030	46%	**86	96%
Ramshot True Blue	<<locked>>	61%	22104	51%	**22	93%
Ramshot Zip	<<locked>>	60%	27296	63%	**45	100%
ReloadSwiss RS 12	<<locked>>	61%	17100	39%	**10	100%
ReloadSwiss RS 14	<<locked>>	83%	6077	14%	**6	93%
ReloadSwiss RS 20	<<locked>>	61%	11792	27%	**6	93%
[ReloadSwiss RS 24]*	<<locked>>	88%	25585	59%	**24	81%
Rottweil P 801	<<locked>>	61%	20465	47%	**33	100%
[Rottweil P 806]*	<<locked>>	79%	12227	28%	**14	81%
SNPE Vectan A0	<<locked>>	62%	13416	31%	**6	92%
SNPE Vectan BA 9	<<locked>>	62%	16665	38%	**5	99%
SNPE Vectan BA10	<<locked>>	62%	23003	53%	**5	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	65%	11879	27%	**9	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	15548	36%	**5	99%
[Shooters World Auto Pistol]*	<<locked>>	61%	23728	55%	**65	89%
Shooters World Clean Shot	<<locked>>	61%	35259	81%	**20	100%
[Shooters World Major Pistol]*	<<locked>>	88%	30530	70%	**19	81%
Shooters World Ultimate Pistol	<<locked>>	61%	36071	83%	**09	100%
Somchem MP200	<<locked>>	60%	15185	35%	**1	93%
Somchem MS200	<<locked>>	61%	14315	33%	**5	95%
[Somchem S221]*	<<locked>>	68%	20900	48%	**22	81%
[Vihtavuori 3N37]*	<<locked>>	62%	11502	26%	**6	82%
Vihtavuori N310	<<locked>>	60%	24860	57%	**07	100%
Vihtavuori N320	<<locked>>	62%	16810	39%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	8398	19%	**1	100%
Vihtavuori N330	<<locked>>	61%	13895	32%	**5	99%
Vihtavuori N340	<<locked>>	62%	13808	32%	**2	94%
[Vihtavuori N350]*	<<locked>>	63%	11153	26%	**9	82%
Winchester 231	<<locked>>	61%	22336	51%	**73	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