Load data for 9 mm Browning Court (.380 ACP) + .357 | 85gr | H&N WC HS

Recommended Powder(s): ReloadSwiss RS 12, Vihtavuori N320

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.357 \| 85gr \| H&N WC HS
Bullet Weight:	85gr \| 5.5g
Bullet Diameter:	0.357" \| 9.07mm
Bullet Length:	0.430" \| 10.9mm
Caliber:	9 mm Browning Court (.380 ACP) load data
Case Length (l3):	0.681" \| 17.3mm
Cartridge Length (C.O.L.):	0.969" \| 24.6mm
Seated Depth:	0.142" \| 3.6mm
Shank Seated Depth:	-0.098" \| -2.5mm
Case Capacity:	12.2 Grains of Water \| 0.79 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B7466_C1213
Last updated:	2025-02-02

Load data for 68 loads in caliber 9 mm Browning Court (.380 ACP) with .357 | 85gr | H&N WC HS bullet and 34 powders such as ReloadSwiss RS 12, Vihtavuori N320. 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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Min z (%)
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Max FR*
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Barrel Length (cm)
Safety Buffer (%)
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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.

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 70N	<<locked>>	68%	17550	90%	**86	97%
ADI APS 450	<<locked>>	63%	16549	85%	**15	100%
ADI AS 30	<<locked>>	70%	16491	84%	**78	100%
ADI AS 50N	<<locked>>	70%	17172	88%	**24	100%
[Accurate No. 2]*	<<locked>>	73%	17550	90%	**20	86%
Accurate Solo 1000	<<locked>>	68%	16505	84%	**78	100%
Accurate Solo 1250	<<locked>>	78%	16578	85%	**27	95%
Alliant BULLSEYE	<<locked>>	68%	17274	88%	**73	90%
Alliant UNIQUE	<<locked>>	82%	17245	88%	**93	90%
Baschieri & Pellagri 100	<<locked>>	73%	16781	86%	**04	99%
Hodgdon Universal	<<locked>>	75%	17550	90%	**86	97%
Hodgdon CFE Pistol	<<locked>>	77%	17158	88%	**60	95%
Hodgdon TrailBoss	<<locked>>	93%	5932	30%	**3	91%
Lovex S011	<<locked>>	62%	17521	89%	**14	97%
Lovex S020	<<locked>>	74%	16549	85%	**53	92%
Maxam CSB 1	<<locked>>	82%	16708	85%	**27	96%
Maxam CSB 2	<<locked>>	85%	16505	84%	**06	100%
Maxam CSB 3	<<locked>>	76%	17042	87%	**34	99%
Maxam CSB 4	<<locked>>	72%	16955	87%	**17	100%
Maxam CSB 5	<<locked>>	66%	16679	85%	**84	100%
[Ramshot Silhouette]*	<<locked>>	66%	16897	86%	**60	86%
ReloadSwiss RS 12 👍	<<locked>>	75%	17535	90%	**22	100%
[ReloadSwiss RS 14]*	<<locked>>	96%	5265	27%	**7	83%
ReloadSwiss RS 20	<<locked>>	86%	17463	89%	**09	92%
Rottweil P 801	<<locked>>	67%	17100	87%	**70	100%
[SNPE Vectan A0]*	<<locked>>	80%	16984	87%	**20	89%
SNPE Vectan BA 9	<<locked>>	72%	17216	88%	**17	94%
SNPE Vectan BA9 1/2	<<locked>>	75%	17042	87%	**50	96%
[Somchem MP200]*	<<locked>>	74%	17071	87%	**63	88%
Somchem MS200	<<locked>>	77%	16752	86%	**43	90%
Vihtavuori N320 👍	<<locked>>	75%	17477	89%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	14315	73%	**42	100%
Vihtavuori N330	<<locked>>	79%	17216	88%	**99	98%
Vihtavuori N340	<<locked>>	80%	17202	88%	**63	90%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	14040	72%	**88	94%
ADI APS 450	<<locked>>	60%	15287	78%	**83	100%
ADI AS 30	<<locked>>	61%	12720	65%	**73	100%
ADI AS 50N	<<locked>>	62%	13735	70%	**25	98%
[Accurate No. 2]*	<<locked>>	66%	13996	71%	**19	81%
Accurate Solo 1000	<<locked>>	62%	14083	72%	**06	99%
[Accurate Solo 1250]*	<<locked>>	60%	9427	48%	**1	86%
[Alliant BULLSEYE]*	<<locked>>	61%	13866	71%	**61	86%
[Alliant UNIQUE]*	<<locked>>	65%	10631	54%	**63	80%
Baschieri & Pellagri 100	<<locked>>	60%	11139	57%	**30	94%
Hodgdon Universal	<<locked>>	61%	11124	57%	**79	90%
[Hodgdon CFE Pistol]*	<<locked>>	61%	10472	53%	**43	87%
[Hodgdon TrailBoss]*	<<locked>>	70%	3684	19%	**9	80%
Lovex S011	<<locked>>	60%	16317	83%	**81	97%
[Lovex S020]*	<<locked>>	61%	10385	53%	**50	83%
[Maxam CSB 1]*	<<locked>>	61%	9065	46%	**8	85%
Maxam CSB 2	<<locked>>	62%	7948	41%	**4	90%
Maxam CSB 3	<<locked>>	60%	10544	54%	**27	93%
Maxam CSB 4	<<locked>>	61%	12328	63%	**79	98%
Maxam CSB 5	<<locked>>	60%	14040	72%	**15	100%
[Ramshot Silhouette]*	<<locked>>	61%	14083	72%	**68	82%
ReloadSwiss RS 12	<<locked>>	61%	10820	55%	**19	98%
[ReloadSwiss RS 14]*	<<locked>>	91%	4757	24%	**4	80%
[ReloadSwiss RS 20]*	<<locked>>	68%	10240	52%	**53	81%
Rottweil P 801	<<locked>>	60%	13619	70%	**75	100%
[SNPE Vectan A0]*	<<locked>>	66%	11356	58%	**37	81%
[SNPE Vectan BA 9]*	<<locked>>	61%	12183	62%	**63	88%
[SNPE Vectan BA9 1/2]*	<<locked>>	60%	11066	56%	**53	89%
[Somchem MP200]*	<<locked>>	64%	12357	63%	**09	81%
[Somchem MS200]*	<<locked>>	62%	11023	56%	**47	82%
Vihtavuori N320	<<locked>>	61%	11371	58%	**86	97%
[Vihtavuori N32C Tin Star]²	<<locked>>	59%	5439	28%	**0	95%
[Vihtavuori N330]*	<<locked>>	60%	9282	47%	**24	87%
[Vihtavuori N340]*	<<locked>>	66%	11168	57%	**66	82%

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.