Load data for 9 x 20 VGW + .356 | 125gr | H&N KS KB

Recommended Powder(s): Hodgdon Longshot, Ramshot True Blue, ReloadSwiss RS 20, Somchem MS200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 125gr \| H&N KS KB
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.530" \| 13.5mm
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:	0.126" \| 3.2mm
Shank Seated Depth:	0.126" \| 3.2mm
Case Capacity:	15.2 Grains of Water \| 0.99 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	43511 psi \| 3000 bar
LID:	LID_B7450_C1231
Last updated:	2025-01-01

Load data for 114 loads in caliber 9 x 20 VGW with .356 | 125gr | H&N KS KB bullet and 57 powders such as Hodgdon Longshot, Ramshot True Blue, ReloadSwiss RS 20, Somchem MS200, 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>>	97%	24976	57%	**34	89%
ADI AP 70N	<<locked>>	80%	37652	87%	**45	100%
ADI APS 350	<<locked>>	84%	38479	88%	**45	100%
ADI APS 450	<<locked>>	85%	37507	86%	**75	100%
ADI AS 30	<<locked>>	92%	39030	90%	**47	100%
ADI AS 50N	<<locked>>	86%	37492	86%	**80	100%
Accurate No. 2	<<locked>>	86%	38145	88%	**42	100%
Accurate No. 5	<<locked>>	71%	37681	87%	**27	97%
[Accurate No. 7]*	<<locked>>	90%	37652	87%	**73	86%
Accurate Solo 1000	<<locked>>	88%	37565	86%	**57	100%
Accurate Solo 1250	<<locked>>	95%	38464	88%	**22	100%
Alliant BULLSEYE	<<locked>>	84%	38348	88%	**94	100%
Alliant POWER PISTOL	<<locked>>	96%	39001	90%	**99	95%
Alliant UNIQUE	<<locked>>	95%	36506	84%	**88	100%
Baschieri & Pellagri 100	<<locked>>	91%	38769	89%	**73	100%
Hodgdon Clays	<<locked>>	84%	38783	89%	**65	100%
Hodgdon HP38	<<locked>>	66%	37550	86%	**96	100%
Hodgdon HS-6	<<locked>>	79%	39059	90%	**24	99%
Hodgdon Longshot 👍	<<locked>>	75%	38014	87%	**17	99%
Hodgdon Universal	<<locked>>	89%	37652	87%	**45	100%
Hodgdon TrailBoss	<<locked>>	95%	10022	23%	**0	100%
Lovex D036	<<locked>>	71%	37608	86%	**24	97%
[Lovex D037.1]*	<<locked>>	90%	37652	87%	**73	86%
Lovex S011	<<locked>>	76%	37289	86%	**80	100%
Lovex S020	<<locked>>	86%	37289	86%	**48	100%
Maxam CSB 1	<<locked>>	96%	35592	82%	**93	100%
Maxam CSB 2	<<locked>>	96%	37115	85%	**25	100%
Maxam CSB 3	<<locked>>	94%	39030	90%	**02	100%
Maxam CSB 4	<<locked>>	89%	37333	86%	**66	100%
Maxam CSB 5	<<locked>>	84%	38261	88%	**24	100%
Ramshot Silhouette	<<locked>>	78%	37536	86%	**91	100%
Ramshot True Blue 👍	<<locked>>	74%	38914	89%	**21	99%
Ramshot Zip	<<locked>>	68%	38159	88%	**16	100%
ReloadSwiss RS 12	<<locked>>	85%	38943	89%	**29	100%
ReloadSwiss RS 14	<<locked>>	93%	8383	19%	**1	98%
ReloadSwiss RS 20 👍	<<locked>>	95%	35534	82%	**75	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	36056	83%	**34	88%
Rottweil P 801	<<locked>>	79%	38986	90%	**96	100%
Rottweil P 806	<<locked>>	96%	26426	61%	**65	96%
SNPE Vectan A0	<<locked>>	95%	35650	82%	**22	100%
SNPE Vectan BA 9	<<locked>>	88%	37768	87%	**16	100%
SNPE Vectan BA10	<<locked>>	80%	37492	86%	**75	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	31720	73%	**12	97%
SNPE Vectan BA9 1/2	<<locked>>	90%	37637	86%	**25	100%
Shooters World Auto Pistol	<<locked>>	71%	37608	86%	**24	97%
[Shooters World Major Pistol]*	<<locked>>	90%	37652	87%	**73	86%
Somchem MP200	<<locked>>	89%	38696	89%	**94	100%
Somchem MS200 👍	<<locked>>	94%	38203	88%	**68	100%
Somchem S221	<<locked>>	83%	38058	87%	**40	92%
Vihtavuori 3N37	<<locked>>	96%	36767	84%	**14	99%
Vihtavuori N310	<<locked>>	72%	37739	87%	**88	100%
Vihtavuori N320	<<locked>>	88%	38435	88%	**86	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	23438	54%	**50	100%
Vihtavuori N330	<<locked>>	90%	37797	87%	**45	100%
Vihtavuori N340 👍	<<locked>>	94%	38885	89%	**71	100%
Vihtavuori N350	<<locked>>	96%	33301	77%	**58	99%
Winchester 231	<<locked>>	75%	38159	88%	**16	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	79%	15534	36%	**24	80%
ADI AP 70N	<<locked>>	61%	21205	49%	**19	100%
ADI APS 350	<<locked>>	61%	22321	51%	**8	100%
ADI APS 450	<<locked>>	61%	21103	48%	**4	100%
ADI AS 30	<<locked>>	62%	19087	44%	**8	100%
ADI AS 50N	<<locked>>	62%	20131	46%	**47	100%
Accurate No. 2	<<locked>>	61%	17027	39%	**20	94%
Accurate No. 5	<<locked>>	61%	25367	58%	**43	92%
[Accurate No. 7]*	<<locked>>	83%	28224	65%	**32	81%
Accurate Solo 1000	<<locked>>	60%	18710	43%	**7	100%
Accurate Solo 1250	<<locked>>	61%	14678	34%	**5	99%
Alliant BULLSEYE	<<locked>>	61%	20044	46%	**12	99%
[Alliant POWER PISTOL]*	<<locked>>	67%	16389	38%	**76	80%
Alliant UNIQUE	<<locked>>	60%	14127	32%	**8	94%
Baschieri & Pellagri 100	<<locked>>	61%	16911	39%	**1	100%
Hodgdon Clays	<<locked>>	61%	22626	52%	**4	100%
Hodgdon HP38	<<locked>>	62%	31894	73%	**37	100%
Hodgdon HS-6	<<locked>>	60%	20595	47%	**45	91%
Hodgdon Longshot	<<locked>>	61%	23250	53%	**94	95%
Hodgdon Universal	<<locked>>	61%	17289	40%	**40	100%
Hodgdon TrailBoss	<<locked>>	70%	5816	13%	**6	97%
Lovex D036	<<locked>>	61%	25324	58%	**43	92%
[Lovex D037.1]*	<<locked>>	83%	28224	65%	**32	81%
Lovex S011	<<locked>>	62%	24337	56%	**19	100%
Lovex S020	<<locked>>	60%	16230	37%	**30	98%
Maxam CSB 1	<<locked>>	61%	13967	32%	**8	99%
Maxam CSB 2	<<locked>>	62%	14025	32%	**8	100%
Maxam CSB 3	<<locked>>	60%	16172	37%	**4	100%
Maxam CSB 4	<<locked>>	62%	18463	42%	**10	100%
Maxam CSB 5	<<locked>>	61%	21161	49%	**17	100%
Ramshot Silhouette	<<locked>>	61%	21161	49%	**48	97%
Ramshot True Blue	<<locked>>	62%	25034	58%	**24	96%
Ramshot Zip	<<locked>>	61%	30690	71%	**30	100%
ReloadSwiss RS 12	<<locked>>	60%	18362	42%	**60	100%
ReloadSwiss RS 14	<<locked>>	77%	5990	14%	**9	94%
ReloadSwiss RS 20	<<locked>>	60%	12459	29%	**1	95%
[ReloadSwiss RS 24]*	<<locked>>	82%	23598	54%	**34	80%
Rottweil P 801	<<locked>>	62%	23032	53%	**02	100%
[Rottweil P 806]*	<<locked>>	74%	11632	27%	**20	81%
SNPE Vectan A0	<<locked>>	61%	14243	33%	**1	94%
SNPE Vectan BA 9	<<locked>>	60%	17303	40%	**14	99%
SNPE Vectan BA10	<<locked>>	62%	24279	56%	**20	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	11429	26%	**9	81%
SNPE Vectan BA9 1/2	<<locked>>	60%	16462	38%	**10	100%
Shooters World Auto Pistol	<<locked>>	61%	25324	58%	**43	92%
[Shooters World Major Pistol]*	<<locked>>	83%	28224	65%	**32	81%
Somchem MP200	<<locked>>	61%	16839	39%	**47	95%
Somchem MS200	<<locked>>	62%	16244	37%	**17	97%
[Somchem S221]*	<<locked>>	63%	18869	43%	**22	80%
[Vihtavuori 3N37]*	<<locked>>	61%	12720	29%	**5	85%
Vihtavuori N310	<<locked>>	60%	26847	62%	**66	100%
Vihtavuori N320	<<locked>>	62%	18275	42%	**27	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	9703	22%	**7	100%
Vihtavuori N330	<<locked>>	62%	16186	37%	**37	100%
Vihtavuori N340	<<locked>>	61%	14533	33%	**4	95%
[Vihtavuori N350]*	<<locked>>	61%	11603	27%	**2	83%
Winchester 231	<<locked>>	61%	24250	56%	**42	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