Load data for 9 mm Browning Court (.380 ACP) + .355 | 90gr | Sierra JHP SportsMaster

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.355 \| 90gr \| Sierra JHP SportsMaster
Manufacturer SKU:	8100
Bullet Weight:	90gr \| 5.8g
Bullet Diameter:	0.355" \| 9.02mm
Bullet Length:	0.423" \| 10.7mm
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:	0.135" \| 3.4mm
Shank Seated Depth:	0.135" \| 3.4mm
Case Capacity:	12.2 Grains of Water \| 0.79 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B5932_C1213
Last updated:	2025-01-01

Load data for 68 loads in caliber 9 mm Browning Court (.380 ACP) with .355 | 90gr | Sierra JHP SportsMaster 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".

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 70N	<<locked>>	67%	16868	86%	**55	96%
ADI APS 450	<<locked>>	66%	17463	89%	**37	100%
ADI AS 30	<<locked>>	70%	16723	85%	**76	100%
ADI AS 50N	<<locked>>	68%	16679	85%	**02	99%
[Accurate No. 2]*	<<locked>>	72%	16302	83%	**79	83%
Accurate Solo 1000	<<locked>>	69%	16534	84%	**76	99%
Accurate Solo 1250	<<locked>>	79%	16331	83%	**19	94%
[Alliant BULLSEYE]*	<<locked>>	69%	17027	87%	**52	89%
[Alliant UNIQUE]*	<<locked>>	83%	16969	87%	**71	88%
Baschieri & Pellagri 100	<<locked>>	73%	16186	83%	**83	98%
Hodgdon Universal	<<locked>>	74%	16868	86%	**55	96%
Hodgdon CFE Pistol	<<locked>>	77%	16578	85%	**42	94%
Hodgdon TrailBoss	<<locked>>	96%	7049	36%	**7	92%
Lovex S020	<<locked>>	76%	17158	88%	**58	91%
Maxam CSB 1	<<locked>>	83%	16752	86%	**29	95%
Maxam CSB 2	<<locked>>	87%	17085	87%	**11	99%
Maxam CSB 3	<<locked>>	76%	16723	85%	**19	98%
Maxam CSB 4	<<locked>>	74%	17593	90%	**32	100%
Maxam CSB 5	<<locked>>	66%	16433	84%	**76	100%
[Ramshot Silhouette]*	<<locked>>	68%	16868	86%	**45	84%
ReloadSwiss RS 12 👍	<<locked>>	74%	16476	84%	**91	100%
[ReloadSwiss RS 14]*	<<locked>>	94%	6135	31%	**1	84%
ReloadSwiss RS 20	<<locked>>	88%	17448	89%	**98	91%
Rottweil P 801	<<locked>>	68%	17318	88%	**71	100%
[SNPE Vectan A0]*	<<locked>>	83%	17579	90%	**22	87%
SNPE Vectan BA 9	<<locked>>	74%	17535	90%	**19	93%
SNPE Vectan BA9 1/2	<<locked>>	76%	17332	89%	**45	95%
[Somchem MP200]*	<<locked>>	75%	17071	87%	**48	86%
[Somchem MS200]*	<<locked>>	79%	17390	89%	**45	89%
Vihtavuori N320 👍	<<locked>>	74%	16737	86%	**45	100%
Vihtavuori N32C Tin Star	<<locked>>	95%	14591	75%	**56	100%
Vihtavuori N330	<<locked>>	79%	16520	84%	**68	96%
[Vihtavuori N340]*	<<locked>>	80%	16708	85%	**35	88%
Winchester 231	<<locked>>	63%	17114	87%	**32	96%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 70N	<<locked>>	61%	14388	74%	**83	93%
ADI APS 450	<<locked>>	62%	15911	81%	**04	100%
ADI AS 30	<<locked>>	63%	13866	71%	**01	100%
ADI AS 50N	<<locked>>	62%	13996	72%	**27	97%
[Accurate No. 2]*	<<locked>>	69%	14895	76%	**37	81%
Accurate Solo 1000	<<locked>>	62%	13851	71%	**04	98%
[Accurate Solo 1250]*	<<locked>>	60%	9761	50%	**6	85%
[Alliant BULLSEYE]*	<<locked>>	60%	13198	67%	**37	84%
[Alliant UNIQUE]*	<<locked>>	68%	11661	60%	**01	80%
Baschieri & Pellagri 100	<<locked>>	60%	11371	58%	**2	93%
Hodgdon Universal	<<locked>>	62%	11995	61%	**07	90%
[Hodgdon CFE Pistol]*	<<locked>>	60%	10501	54%	**2	86%
[Hodgdon TrailBoss]*	<<locked>>	79%	5381	28%	**9	87%
[Lovex S020]*	<<locked>>	60%	10399	53%	**1	81%
[Maxam CSB 1]*	<<locked>>	61%	9514	49%	**9	84%
Maxam CSB 2	<<locked>>	62%	8557	44%	**8	90%
Maxam CSB 3	<<locked>>	63%	11777	60%	**4	94%
Maxam CSB 4	<<locked>>	60%	12198	62%	**1	97%
[Maxam CSB 5]²	<<locked>>	59%	13387	68%	**04	100%
[Ramshot Silhouette]*	<<locked>>	61%	13866	71%	**56	80%
ReloadSwiss RS 12	<<locked>>	62%	11545	59%	**47	98%
[ReloadSwiss RS 14]*	<<locked>>	83%	5163	26%	**6	81%
[ReloadSwiss RS 20]*	<<locked>>	71%	11269	58%	**1	81%
Rottweil P 801	<<locked>>	62%	14707	75%	**02	100%
[SNPE Vectan A0]*	<<locked>>	68%	12096	62%	**1	80%
[SNPE Vectan BA 9]*	<<locked>>	60%	11995	61%	**5	86%
[SNPE Vectan BA9 1/2]*	<<locked>>	62%	11690	60%	**1	88%
[Somchem MP200]*	<<locked>>	65%	12865	66%	**17	80%
[Somchem MS200]*	<<locked>>	61%	11052	56%	**2	80%
Vihtavuori N320	<<locked>>	61%	11473	59%	**1	97%
Vihtavuori N32C Tin Star	<<locked>>	61%	6498	33%	**8	96%
[Vihtavuori N330]*	<<locked>>	61%	9921	51%	**8	87%
[Vihtavuori N340]*	<<locked>>	69%	12096	62%	**01	82%
Winchester 231	<<locked>>	60%	15983	82%	**96	95%

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