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Load data for 9 mm Browning Court (.380 ACP) + .357 | 145gr | H&N KS HS

Recommended Powder(s): none

9 mm Browning Court (.380 ACP) + .357 | 145gr | H&N KS HS

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.357 | 145gr | H&N KS HS
Bullet Weight:
145gr | 9.4g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.610" | 15.5mm
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:
0.322" | 8.2mm
Shank Seated Depth:
0.302" | 7.7mm
Case Capacity:
12.2 Grains of Water | 0.79 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
19580 psi | 1350 bar
LID:
LID_B7470_C1213
Last updated:
2025-01-01

Load data for 56 loads in caliber 9 mm Browning Court (.380 ACP) with .357 | 145gr | H&N KS HS bullet and 28 powders such as none. 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".

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  • 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.

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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>>
78%
15548
79%
**1
95%
ADI AS 30
<<locked>>
84%
17245
88%
**5
100%
ADI AS 50N
<<locked>>
81%
16650
85%
**2
99%
[Accurate No. 2]*
<<locked>>
83%
17303
88%
**2
83%
Accurate Solo 1250
<<locked>>
92%
16418
84%
**8
95%
[Alliant BULLSEYE]*
<<locked>>
77%
16157
82%
**2
88%
[Alliant UNIQUE]*
<<locked>>
92%
14750
75%
**2
86%
Baschieri & Pellagri 100
<<locked>>
86%
16607
85%
**5
98%
Hodgdon Universal
<<locked>>
86%
15548
79%
**1
95%
Lovex S020
<<locked>>
85%
15345
78%
**5
90%
Maxam CSB 1
<<locked>>
93%
15447
79%
**9
94%
Maxam CSB 2
<<locked>>
91%
11879
61%
**2
97%
Maxam CSB 3
<<locked>>
89%
16810
86%
**8
98%
Maxam CSB 4
<<locked>>
84%
16462
84%
**5
100%
Maxam CSB 5
<<locked>>
80%
17347
89%
**2
100%
[Ramshot Silhouette]*
<<locked>>
77%
16476
84%
**8
84%
Ramshot Zip
<<locked>>
66%
17260
88%
**5
96%
ReloadSwiss RS 12
<<locked>>
88%
15998
82%
**7
100%
[ReloadSwiss RS 20]*
<<locked>>
94%
14823
76%
**5
88%
Rottweil P 801
<<locked>>
79%
15766
81%
**5
100%
[SNPE Vectan A0]*
<<locked>>
92%
16404
84%
**5
86%
SNPE Vectan BA9 1/2
<<locked>>
85%
15751
80%
**9
94%
[Somchem MP200]*
<<locked>>
86%
16418
84%
**5
86%
[Somchem MS200]*
<<locked>>
91%
17187
88%
**8
89%
Vihtavuori N320
<<locked>>
87%
16621
85%
**5
100%
Vihtavuori N330
<<locked>>
91%
15983
82%
**5
96%
[Vihtavuori N340]*
<<locked>>
95%
17579
90%
**1
89%
Winchester 231
<<locked>>
73%
17260
88%
**5
96%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 70N
<<locked>>
72%
13126
67%
**9
93%
ADI AS 30
<<locked>>
76%
14185
72%
**3
100%
ADI AS 50N
<<locked>>
74%
13924
71%
**6
98%
[Accurate No. 2]*
<<locked>>
77%
14446
74%
**9
80%
Accurate Solo 1250
<<locked>>
86%
13837
71%
**6
92%
[Alliant BULLSEYE]*
<<locked>>
71%
13706
70%
**6
85%
[Alliant UNIQUE]*
<<locked>>
86%
12604
64%
**9
84%
Baschieri & Pellagri 100
<<locked>>
79%
13938
71%
**6
96%
Hodgdon Universal
<<locked>>
80%
13126
67%
**9
93%
[Lovex S020]*
<<locked>>
79%
12821
65%
**2
87%
Maxam CSB 1
<<locked>>
86%
13053
67%
**6
91%
Maxam CSB 2
<<locked>>
84%
10109
52%
**9
95%
Maxam CSB 3
<<locked>>
82%
14127
72%
**6
97%
Maxam CSB 4
<<locked>>
77%
13866
71%
**3
99%
Maxam CSB 5
<<locked>>
73%
14185
72%
**9
100%
[Ramshot Silhouette]*
<<locked>>
73%
14286
73%
**9
82%
Ramshot Zip
<<locked>>
61%
14663
75%
**2
94%
ReloadSwiss RS 12
<<locked>>
77%
11081
57%
**9
99%
[ReloadSwiss RS 20]*
<<locked>>
88%
12705
65%
**2
84%
Rottweil P 801
<<locked>>
67%
10907
56%
**3
100%
[SNPE Vectan A0]*
<<locked>>
86%
14228
73%
**6
84%
SNPE Vectan BA9 1/2
<<locked>>
79%
13460
69%
**9
91%
[Somchem MP200]*
<<locked>>
80%
14156
72%
**6
83%
[Somchem MS200]*
<<locked>>
84%
14721
75%
**6
87%
Vihtavuori N320
<<locked>>
81%
13953
71%
**2
99%
Vihtavuori N330
<<locked>>
79%
11589
59%
**9
91%
[Vihtavuori N340]*
<<locked>>
83%
12720
65%
**9
83%
Winchester 231
<<locked>>
68%
14663
75%
**2
94%

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

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