Load data for 9 mm Browning Court (.380 ACP) + .356 | 100gr | Berry's Flat Base Round Nose

Recommended Powder(s): Maxam CSB 5, Rottweil P 801

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.356 \| 100gr \| Berry's Flat Base Round Nose
Manufacturer SKU:	bp-380-356-100gr-fbrn
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.356" \| 9.04mm
Bullet Length:	0.425" \| 10.8mm
Caliber:	9 mm Browning Court (.380 ACP) load data
Case Length (l3):	0.681" \| 17.3mm
Cartridge Length (C.O.L.):	0.783" \| 19.9mm
Seated Depth:	0.323" \| 8.2mm
Shank Seated Depth:	0.323" \| 8.2mm
Case Capacity:	12.2 Grains of Water \| 0.79 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	19580 psi \| 1350 bar
LID:	LID_B10778_C1213
Last updated:	2025-02-02

Load data for 52 loads in caliber 9 mm Browning Court (.380 ACP) with .356 | 100gr | Berry's Flat Base Round Nose bullet and 26 powders such as Maxam CSB 5, Rottweil P 801. 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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C.O.L. (mm)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
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>>	92%	17332	89%	**5	89%
ADI AS 30	<<locked>>	88%	14982	77%	**4	98%
ADI AS 50N	<<locked>>	92%	17056	87%	**6	95%
Accurate Solo 1000	<<locked>>	89%	16984	87%	**3	95%
Baschieri & Pellagri 100	<<locked>>	96%	16694	85%	**3	92%
Hodgdon Clays	<<locked>>	77%	16752	86%	**1	100%
[Hodgdon HP38]*	<<locked>>	69%	15563	79%	**3	88%
Hodgdon TiteGroup	<<locked>>	66%	17419	89%	**3	97%
[Hodgdon Universal]*	<<locked>>	96%	15389	79%	**3	87%
[Lovex D032]*	<<locked>>	64%	17332	88%	**3	84%
[Lovex S011]*	<<locked>>	79%	16723	85%	**7	88%
[Maxam CSB 2]*	<<locked>>	95%	10196	52%	**8	85%
Maxam CSB 3	<<locked>>	93%	14402	74%	**0	90%
Maxam CSB 4	<<locked>>	95%	16520	84%	**3	95%
Maxam CSB 5 👍	<<locked>>	91%	17231	88%	**3	100%
[Ramshot Zip]*	<<locked>>	73%	17158	88%	**6	89%
ReloadSwiss RS 12	<<locked>>	92%	12343	63%	**9	94%
Rottweil P 801 👍	<<locked>>	94%	16810	86%	**5	99%
SNPE Vectan BA10	<<locked>>	73%	16114	82%	**7	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	95%	15432	79%	**3	85%
[Shooters World Clean Shot]*	<<locked>>	64%	17332	88%	**3	84%
[Somchem S121]*	<<locked>>	67%	17361	89%	**9	86%
Vihtavuori N310	<<locked>>	78%	16317	83%	**6	100%
Vihtavuori N320	<<locked>>	91%	13996	71%	**7	93%
[Vihtavuori N330]*	<<locked>>	95%	13663	70%	**3	84%
[Winchester 231]*	<<locked>>	82%	17158	88%	**6	89%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 70N]*	<<locked>>	75%	11269	58%	**4	81%
ADI AS 30	<<locked>>	72%	10544	54%	**5	94%
[ADI AS 50N]*	<<locked>>	63%	8963	46%	**9	83%
[Accurate Solo 1000]*	<<locked>>	67%	10167	52%	**3	86%
[Baschieri & Pellagri 100]*	<<locked>>	76%	10080	52%	**2	83%
Hodgdon Clays	<<locked>>	60%	10878	56%	**6	99%
[Hodgdon HP38]*²	<<locked>>	59%	11269	58%	**5	82%
Hodgdon TiteGroup	<<locked>>	61%	14895	76%	**0	95%
[Hodgdon Universal]*	<<locked>>	83%	11269	58%	**4	81%
[Lovex D032]*²	<<locked>>	59%	14663	75%	**1	81%
[Lovex S011]*	<<locked>>	67%	12038	61%	**5	82%
[Maxam CSB 2]*	<<locked>>	88%	8920	46%	**2	82%
[Maxam CSB 3]*	<<locked>>	71%	8775	45%	**3	80%
[Maxam CSB 4]*	<<locked>>	73%	9950	51%	**5	87%
Maxam CSB 5	<<locked>>	68%	9921	51%	**9	96%
[Ramshot Zip]*	<<locked>>	63%	12691	65%	**1	83%
[ReloadSwiss RS 12]*	<<locked>>	68%	6889	35%	**6	80%
[Rottweil P 801]*	<<locked>>	64%	7789	40%	**2	89%
[SNPE Vectan BA10]²	<<locked>>	59%	10849	55%	**9	98%
[SNPE Vectan BA9 1/2]*	<<locked>>	89%	13314	68%	**7	82%
[Shooters World Clean Shot]*²	<<locked>>	59%	14663	75%	**1	81%
[Somchem S121]*²	<<locked>>	59%	13068	67%	**3	81%
Vihtavuori N310	<<locked>>	64%	11124	57%	**8	100%
[Vihtavuori N320]*	<<locked>>	70%	8398	43%	**3	83%
[Vihtavuori N330]*	<<locked>>	88%	11922	61%	**4	80%
[Winchester 231]*	<<locked>>	65%	10747	55%	**2	80%

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.