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Load data for .38 Super Auto + .357 | 158gr | MAGTECH FMJ FLAT

Recommended Powder(s): Alliant BULLSEYE, Alliant Sport Pistol, Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0

.38 Super Auto + .357 | 158gr | MAGTECH FMJ FLAT

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 102 loads in caliber .38 Super Auto with .357 | 158gr | MAGTECH FMJ FLAT bullet and 51 powders such as Alliant BULLSEYE, Alliant Sport Pistol, Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0. 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 100
97%
65%
83%
ADI AP 70N
75%
86%
100%
ADI AS 30
81%
87%
100%
ADI AS 50N
78%
86%
100%
Accurate No. 2
82%
87%
98%
Accurate No. 5
69%
89%
91%
Accurate Solo 1000
82%
89%
100%
Accurate Solo 1250
91%
88%
100%
Alliant BE-86
89%
89%
100%
Alliant BULLSEYE
80%
90%
100%
Alliant Herco
96%
70%
98%
Alliant POWER PISTOL
93%
89%
89%
Alliant RED DOT
84%
87%
100%
Alliant Sport Pistol
73%
87%
100%
Alliant UNIQUE
92%
88%
100%
Baschieri & Pellagri 100
85%
89%
100%
Baschieri & Pellagri 103 Pistol
81%
87%
100%
Hodgdon HS-6
76%
89%
93%
Hodgdon Longshot
72%
89%
95%
Hodgdon Universal
83%
86%
100%
Hodgdon CFE Pistol
85%
87%
100%
Lovex D036
69%
89%
91%
Lovex S011
73%
90%
100%
Lovex S020
83%
89%
100%
Maxam CSB 1
94%
87%
100%
Maxam CSB 2
93%
89%
100%
Maxam CSB 3
88%
88%
100%
Maxam CSB 4
83%
86%
100%
Maxam CSB 5
77%
87%
100%
Ramshot Silhouette
77%
90%
99%
Ramshot True Blue
70%
88%
95%
ReloadSwiss RS 12
79%
87%
100%
ReloadSwiss RS 20
96%
88%
100%
Rottweil P 801
72%
87%
100%
Rottweil P 806
96%
63%
90%
SNPE Vectan A0
94%
90%
100%
SNPE Vectan BA 9
84%
88%
100%
SNPE Vectan BA7 1/2
96%
79%
93%
SNPE Vectan BA9 1/2
86%
89%
100%
SNPE Vectan SP 2
90%
85%
91%
Shooters World Auto Pistol
69%
89%
91%
Somchem MP200
84%
88%
99%
Somchem MS200
87%
86%
100%
Somchem S221
79%
87%
84%
Vihtavuori 3N37
94%
89%
96%
Vihtavuori N320
82%
86%
100%
Vihtavuori N330
87%
88%
100%
Vihtavuori N340
89%
86%
100%
Vihtavuori N350
97%
85%
96%
Winchester 231
70%
86%
100%
Winchester AutoComp
91%
87%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
91%
58%
81%
ADI AP 70N
62%
63%
100%
ADI AS 30
79%
82%
100%
ADI AS 50N
70%
70%
100%
Accurate No. 2
73%
67%
95%
Accurate No. 5
62%
71%
88%
Accurate Solo 1000
76%
76%
100%
Accurate Solo 1250
76%
63%
100%
Alliant BE-86
75%
63%
100%
Alliant BULLSEYE
63%
58%
97%
Alliant Herco
87%
58%
97%
Alliant POWER PISTOL
76%
58%
81%
Alliant RED DOT
79%
79%
100%
Alliant Sport Pistol
60%
60%
97%
Alliant UNIQUE
73%
58%
97%
Baschieri & Pellagri 100
76%
72%
100%
Baschieri & Pellagri 103 Pistol
70%
64%
100%
Hodgdon HS-6
61%
57%
86%
Hodgdon Longshot
61%
62%
90%
Hodgdon Universal
69%
63%
100%
Hodgdon CFE Pistol
71%
62%
100%
Lovex D036
62%
71%
88%
Lovex S011
64%
70%
100%
Lovex S020
69%
60%
99%
Maxam CSB 1
79%
63%
100%
Maxam CSB 2
75%
58%
100%
Maxam CSB 3
75%
67%
100%
Maxam CSB 4
74%
71%
100%
Maxam CSB 5
75%
82%
100%
Ramshot Silhouette
61%
57%
94%
Ramshot True Blue
61%
64%
91%
ReloadSwiss RS 12
66%
63%
100%
ReloadSwiss RS 20
75%
54%
98%
Rottweil P 801
63%
68%
100%
Rottweil P 806
81%
42%
82%
SNPE Vectan A0
79%
64%
97%
SNPE Vectan BA 9
73%
68%
100%
SNPE Vectan BA7 1/2
82%
59%
88%
SNPE Vectan BA9 1/2
73%
65%
100%
SNPE Vectan SP 2
70%
50%
81%
Shooters World Auto Pistol
62%
71%
88%
Somchem MP200
69%
60%
96%
Somchem MS200
74%
63%
98%
Somchem S221
72%
70%
81%
Vihtavuori 3N37
75%
53%
89%
Vihtavuori N320
72%
67%
100%
Vihtavuori N330
72%
59%
100%
Vihtavuori N340
74%
60%
97%
Vihtavuori N350
80%
56%
89%
Winchester 231
62%
68%
100%
Winchester AutoComp
75%
60%
100%

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.

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