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Load data for .380 ACP (9mm kurz) + .356 | 123gr | LOS HP

Recommended Powder(s): ReloadSwiss RS 12, Rottweil P 801

.380 ACP (9mm kurz) + .356 | 123gr | LOS HP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.356 | 123gr | LOS HP
Bullet Weight:
123gr | 8.0g
Bullet Diameter:
0.356" | 9.04mm
Bullet Length:
0.550" | 14.0mm
Caliber:
.380 ACP (9mm kurz) load data
Case Length (l3):
0.681" | 17.3mm
Cartridge Length (C.O.L.):
0.969" | 24.6mm
Seated Depth:
0.262" | 6.6mm
Shank Seated Depth:
0.262" | 6.6mm
Case Capacity:
11.5 Grains of Water | 0.75 cm³
Primer Size:
Small Pistol (SP)
Max. allowed Pressure:
19580 psi | 1350 bar
LID:
LID_B3510_C608
Last updated:
2025-02-02

Load data for 66 loads in caliber .380 ACP (9mm kurz) with .356 | 123gr | LOS HP bullet and 33 powders such as ReloadSwiss RS 12, 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".

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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>>
72%
15621
80%
**7
94%
ADI APS 450
<<locked>>
65%
15171
78%
**9
100%
ADI AS 30
<<locked>>
72%
15331
78%
**8
100%
ADI AS 50N
<<locked>>
76%
17042
87%
**1
98%
Accurate Solo 1000
<<locked>>
74%
16302
83%
**4
98%
Accurate Solo 1250
<<locked>>
85%
15722
80%
**4
92%
[Alliant BULLSEYE]*
<<locked>>
72%
15751
80%
**1
86%
[Alliant UNIQUE]*
<<locked>>
90%
16505
84%
**0
86%
Baschieri & Pellagri 100
<<locked>>
80%
15998
82%
**8
97%
Hodgdon Universal
<<locked>>
79%
15621
80%
**7
94%
Hodgdon CFE Pistol
<<locked>>
83%
16215
83%
**7
92%
Lovex S011
<<locked>>
65%
15896
81%
**4
94%
[Lovex S020]*
<<locked>>
83%
16578
85%
**7
89%
Maxam CSB 1
<<locked>>
92%
17071
87%
**4
94%
Maxam CSB 2
<<locked>>
95%
15824
81%
**6
98%
Maxam CSB 3
<<locked>>
83%
16331
83%
**1
97%
Maxam CSB 4
<<locked>>
78%
16259
83%
**4
99%
Maxam CSB 5
<<locked>>
75%
17027
87%
**1
100%
[Ramshot Silhouette]*
<<locked>>
74%
17042
87%
**0
83%
ReloadSwiss RS 12
<<locked>>
81%
15374
79%
**0
100%
[ReloadSwiss RS 20]*
<<locked>>
96%
17376
89%
**0
89%
Rottweil P 801
<<locked>>
73%
15911
81%
**3
100%
[SNPE Vectan A0]*
<<locked>>
90%
17535
90%
**1
86%
SNPE Vectan BA 9
<<locked>>
78%
16607
85%
**4
90%
SNPE Vectan BA9 1/2
<<locked>>
84%
17245
88%
**7
93%
[Somchem MP200]*
<<locked>>
83%
17289
88%
**3
84%
[Somchem MS200]*
<<locked>>
83%
16621
85%
**4
87%
Vihtavuori N310
<<locked>>
64%
16694
85%
**4
100%
Vihtavuori N320
<<locked>>
81%
16143
82%
**0
99%
Vihtavuori N32C Tin Star
<<locked>>
95%
11647
59%
**5
100%
Vihtavuori N330
<<locked>>
89%
17056
87%
**0
95%
[Vihtavuori N340]*
<<locked>>
87%
16172
83%
**0
86%
Winchester 231
<<locked>>
67%
16563
85%
**1
94%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AP 70N]*
<<locked>>
62%
12140
62%
**2
89%
[ADI APS 450]²
<<locked>>
59%
12763
65%
**6
100%
[ADI AS 30]²
<<locked>>
59%
11153
57%
**9
98%
[ADI AS 50N]²
<<locked>>
58%
11037
56%
**9
93%
Accurate Solo 1000
<<locked>>
61%
12067
62%
**6
95%
[Accurate Solo 1250]*
<<locked>>
68%
10254
52%
**6
85%
[Alliant BULLSEYE]*
<<locked>>
62%
12024
61%
**2
80%
[Alliant UNIQUE]*
<<locked>>
79%
12792
65%
**8
81%
Baschieri & Pellagri 100
<<locked>>
68%
11980
61%
**2
93%
[Hodgdon Universal]*
<<locked>>
64%
10878
56%
**2
87%
[Hodgdon CFE Pistol]*
<<locked>>
64%
10051
51%
**6
84%
Lovex S011
<<locked>>
60%
13663
70%
**9
92%
[Lovex S020]*
<<locked>>
68%
11095
57%
**5
81%
[Maxam CSB 1]*
<<locked>>
75%
11443
58%
**6
87%
[Maxam CSB 2]*
<<locked>>
67%
8398
43%
**9
88%
Maxam CSB 3
<<locked>>
65%
10472
53%
**9
91%
Maxam CSB 4
<<locked>>
60%
10312
53%
**9
94%
Maxam CSB 5
<<locked>>
63%
12343
63%
**5
100%
[Ramshot Silhouette]*
<<locked>>
70%
15127
77%
**1
80%
ReloadSwiss RS 12
<<locked>>
61%
8876
45%
**2
94%
[ReloadSwiss RS 20]*
<<locked>>
81%
12328
63%
**1
81%
Rottweil P 801
<<locked>>
63%
12053
62%
**5
99%
[SNPE Vectan A0]*
<<locked>>
80%
13851
71%
**5
81%
[SNPE Vectan BA 9]*
<<locked>>
64%
11487
59%
**3
83%
[SNPE Vectan BA9 1/2]*
<<locked>>
63%
10312
53%
**3
84%
[Somchem MP200]*
<<locked>>
74%
13837
71%
**8
80%
[Somchem MS200]*
<<locked>>
73%
12836
66%
**2
82%
[Vihtavuori N310]²
<<locked>>
58%
14011
72%
**2
100%
Vihtavuori N320
<<locked>>
64%
10283
53%
**6
94%
Vihtavuori N32C Tin Star
<<locked>>
89%
10022
51%
**9
100%
[Vihtavuori N330]*
<<locked>>
68%
10196
52%
**2
86%
[Vihtavuori N340]*
<<locked>>
77%
12488
64%
**8
81%
Winchester 231
<<locked>>
63%
14518
74%
**1
93%

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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