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Load data for .357 Magnum + .357 | 148gr | H&N WC KB Match

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, Rottweil P 806, SNPE Vectan A0, Vihtavuori N340

.357 Magnum + .357 | 148gr | H&N WC KB Match

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 132 loads in caliber .357 Magnum with .357 | 148gr | H&N WC KB Match bullet and 66 powders such as Alliant UNIQUE, ReloadSwiss RS 20, Rottweil P 806, SNPE Vectan A0, Vihtavuori N340. 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
95%
61%
93%
ADI AP 70N
78%
89%
100%
ADI APS 350
83%
89%
100%
ADI APS 450
84%
88%
100%
ADI AS 30
88%
88%
100%
ADI AS 50N
83%
86%
100%
Accurate No. 2
84%
89%
100%
Accurate No. 5
69%
88%
98%
Accurate No. 7
88%
90%
90%
Accurate No. 9
97%
88%
82%
Accurate Solo 1000
85%
86%
100%
Accurate Solo 1250
91%
85%
100%
Accurate TCM
96%
88%
84%
Alliant BULLSEYE
82%
89%
100%
Alliant POWER PISTOL
92%
88%
97%
Alliant Sport Pistol
75%
87%
100%
Alliant UNIQUE
93%
87%
100%
Baschieri & Pellagri 100
86%
85%
100%
Hodgdon Clays
80%
85%
100%
Hodgdon HP38
65%
88%
100%
Hodgdon HS-6
76%
88%
99%
Hodgdon Longshot
73%
90%
100%
Hodgdon Universal
87%
89%
100%
Hodgdon CFE Pistol
87%
85%
100%
Hodgdon TrailBoss
96%
26%
100%
Lovex D036
69%
88%
98%
Lovex D037.1
88%
90%
90%
Lovex D037.2
96%
88%
82%
Lovex S011
73%
86%
100%
Lovex S020
84%
89%
100%
Maxam CSB 1
96%
89%
100%
Maxam CSB 2
94%
89%
100%
Maxam CSB 3
89%
86%
100%
Maxam CSB 4
86%
86%
100%
Maxam CSB 5
81%
86%
100%
Ramshot Silhouette
76%
86%
100%
Ramshot True Blue
71%
87%
100%
Ramshot Zip
66%
89%
100%
ReloadSwiss RS 12
81%
88%
100%
ReloadSwiss RS 14
94%
22%
100%
ReloadSwiss RS 20
94%
86%
100%
ReloadSwiss RS 24
95%
88%
92%
Rottweil P 801
75%
87%
100%
Rottweil P 806
97%
72%
99%
SNPE Vectan A0
96%
89%
100%
SNPE Vectan BA 9
87%
90%
100%
SNPE Vectan BA10
78%
88%
100%
SNPE Vectan BA7 1/2
96%
77%
99%
SNPE Vectan BA9 1/2
88%
89%
100%
SNPE Vectan SP 2
89%
89%
98%
Shooters World Auto Pistol
69%
88%
98%
Shooters World Heavy Pistol
96%
88%
82%
Shooters World Major Pistol
88%
90%
90%
Somchem MP200
86%
88%
100%
Somchem MS200
90%
86%
100%
Somchem S221
80%
88%
95%
Vihtavuori 3N37
93%
87%
100%
Vihtavuori 3N38
95%
62%
87%
Vihtavuori N105
95%
46%
86%
Vihtavuori N310
71%
89%
100%
Vihtavuori N320
85%
89%
100%
Vihtavuori N32C Tin Star
97%
61%
100%
Vihtavuori N330
88%
89%
100%
Vihtavuori N340
91%
88%
100%
Vihtavuori N350
97%
87%
100%
Winchester 231
74%
89%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
70%
31%
80%
ADI AP 70N
62%
55%
100%
ADI APS 350
61%
54%
100%
ADI APS 450
62%
52%
100%
ADI AS 30
62%
48%
100%
ADI AS 50N
60%
47%
100%
Accurate No. 2
62%
44%
98%
Accurate No. 5
61%
65%
95%
Accurate No. 7
75%
54%
81%
Accurate No. 9
94%
80%
81%
Accurate Solo 1000
61%
47%
100%
Accurate Solo 1250
61%
38%
100%
Accurate TCM
91%
72%
81%
Alliant BULLSEYE
62%
51%
100%
Alliant POWER PISTOL
61%
34%
82%
Alliant Sport Pistol
61%
58%
100%
Alliant UNIQUE
61%
37%
98%
Baschieri & Pellagri 100
61%
43%
100%
Hodgdon Clays
61%
55%
100%
Hodgdon HP38
61%
78%
100%
Hodgdon HS-6
61%
52%
95%
Hodgdon Longshot
61%
59%
98%
Hodgdon Universal
62%
45%
100%
Hodgdon CFE Pistol
61%
41%
100%
Hodgdon TrailBoss
78%
18%
100%
Lovex D036
61%
64%
96%
Lovex D037.1
75%
54%
81%
Lovex D037.2
93%
80%
81%
Lovex S011
60%
58%
100%
Lovex S020
61%
43%
100%
Maxam CSB 1
62%
36%
100%
Maxam CSB 2
60%
34%
100%
Maxam CSB 3
61%
41%
100%
Maxam CSB 4
62%
47%
100%
Maxam CSB 5
62%
53%
100%
Ramshot Silhouette
61%
53%
99%
Ramshot True Blue
61%
60%
98%
Ramshot Zip
61%
75%
100%
ReloadSwiss RS 12
61%
48%
100%
ReloadSwiss RS 14
81%
17%
98%
ReloadSwiss RS 20
61%
33%
98%
ReloadSwiss RS 24
73%
45%
80%
Rottweil P 801
61%
56%
100%
Rottweil P 806
66%
23%
81%
SNPE Vectan A0
62%
36%
97%
SNPE Vectan BA 9
61%
44%
100%
SNPE Vectan BA10
60%
56%
100%
SNPE Vectan BA7 1/2
62%
30%
87%
SNPE Vectan BA9 1/2
61%
42%
100%
SNPE Vectan SP 2
60%
33%
84%
Shooters World Auto Pistol
61%
64%
96%
Shooters World Heavy Pistol
93%
80%
81%
Shooters World Major Pistol
75%
54%
81%
Somchem MP200
62%
44%
98%
Somchem MS200
61%
39%
99%
Somchem S221
60%
44%
83%
Vihtavuori 3N37
61%
32%
90%
Vihtavuori 3N38
84%
45%
81%
Vihtavuori N105
88%
37%
81%
Vihtavuori N310
60%
67%
100%
Vihtavuori N320
60%
44%
100%
Vihtavuori N32C Tin Star
62%
25%
100%
Vihtavuori N330
61%
39%
100%
Vihtavuori N340
62%
38%
98%
Vihtavuori N350
60%
28%
88%
Winchester 231
62%
63%
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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