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Load data for .350 Rem. Mag. + .357 | 148gr | H&N WC KB Match

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Recommended Powder(s):

.350 Rem. Mag. + .357 | 148gr | H&N WC KB Match

Load Specifications

Bullet:
.357 | 148gr | H&N WC KB Match
Bullet Weight:
148gr | 9.6g
Bullet Diameter:
0.357" | 9.07mm
Bullet Length:
0.642" | 16.3mm
Caliber:
.350 Rem. Mag.
Case Length (l3):
2.170" | 55.1mm
Cartridge Length (C.O.L.):
2.532" | 64.3mm
Seated Depth:
0.280" | 7.1mm
Shank Seated Depth:
0.122" | 3.1mm
Case Capacity:
72.0 Grains of Water | 4.68 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B7476_C504

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 96 loads in caliber .350 Rem. Mag. with .357 | 148gr | H&N WC KB Match bullet and 48 powder(s). 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 here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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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 AR 2205
<<locked>>
85%
55709
89%
**95
100%
ADI AR 2207 👍
<<locked>>
97%
55114
88%
**89
100%
ADI AR 2219
<<locked>>
97%
51024
82%
**86
98%
Accurate 1680 👍
<<locked>>
88%
55564
89%
**59
99%
Accurate 2015
<<locked>>
97%
40480
65%
**56
98%
[Accurate 2230]*
<<locked>>
97%
45527
73%
**12
92%
[Accurate 2460]*
<<locked>>
97%
43903
70%
**18
94%
Accurate 2495
<<locked>>
97%
30371
49%
**12
95%
[Accurate 2520]*
<<locked>>
97%
34911
56%
**74
92%
Alliant AR-Comp
<<locked>>
97%
35897
58%
**33
99%
Alliant Reloder-10x
<<locked>>
97%
45818
73%
**71
99%
Alliant Reloder-7 👍
<<locked>>
96%
55738
89%
**69
100%
Baschieri & Pellagri 106
<<locked>>
97%
52692
84%
**81
99%
[Hodgdon Benchmark]*
<<locked>>
97%
42641
68%
**36
93%
Hodgdon CFE BLK
<<locked>>
95%
55637
89%
**23
95%
Hodgdon H322
<<locked>>
97%
41307
66%
**89
96%
Hodgdon H335
<<locked>>
97%
50531
81%
**66
97%
Hodgdon H4198
<<locked>>
97%
55970
90%
**40
99%
Hodgdon TrailBoss
<<locked>>
96%
28123
45%
**57
100%
[IMR 3031]*
<<locked>>
97%
30327
49%
**76
93%
IMR 4198 👍
<<locked>>
97%
48559
78%
**77
100%
IMR 4227
<<locked>>
90%
55825
90%
**20
100%
Lovex D060
<<locked>>
84%
55521
89%
**56
100%
Lovex D073.4
<<locked>>
97%
46978
75%
**51
95%
[Lovex D073.5]*
<<locked>>
97%
43526
70%
**05
94%
Lovex S053
<<locked>>
92%
55259
89%
**77
100%
Norma 200 👍
<<locked>>
97%
51488
83%
**59
100%
[Norma 202]*
<<locked>>
97%
34650
56%
**41
93%
ReloadSwiss RS 14
<<locked>>
97%
27963
45%
**06
100%
ReloadSwiss RS 36
<<locked>>
91%
55593
89%
**56
100%
ReloadSwiss RS 40
<<locked>>
97%
45179
72%
**35
95%
[Rottweil R 901]*
<<locked>>
97%
37231
60%
**81
94%
SNPE Vectan BA6 1/2
<<locked>>
96%
55767
89%
**13
100%
SNPE Vectan SP 10
<<locked>>
97%
51837
83%
**89
97%
[SNPE Vectan Tubal 3000]*
<<locked>>
97%
38406
62%
**35
94%
[SNPE Vectan Tubal 5000]*
<<locked>>
97%
30560
49%
**41
92%
Shooters World Buffalo Rifle
<<locked>>
84%
55521
89%
**56
100%
[Shooters World Tactical Rifle]*
<<locked>>
97%
50662
81%
**84
94%
[Somchem S321]*
<<locked>>
97%
42627
68%
**02
93%
Somchem S335
<<locked>>
97%
36680
59%
**22
95%
Vihtavuori N110
<<locked>>
86%
55448
89%
**09
100%
Vihtavuori N120
<<locked>>
97%
51576
83%
**77
100%
Vihtavuori N130
<<locked>>
97%
42540
68%
**49
99%
Vihtavuori N133
<<locked>>
97%
35041
56%
**92
96%
[Vihtavuori N140]*
<<locked>>
97%
32663
52%
**56
92%
[Vihtavuori N530]*
<<locked>>
97%
42003
67%
**79
92%
[Winchester 748]*
<<locked>>
97%
41785
67%
**18
93%
[Winchester StaBALL Match]*
<<locked>>
97%
46209
74%
**77
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
49487
79%
**10
100%
ADI AR 2207
<<locked>>
81%
32590
52%
**69
100%
[ADI AR 2219]*
<<locked>>
81%
29022
47%
**71
91%
Accurate 1680
<<locked>>
81%
43743
70%
**53
98%
[Accurate 2015]*
<<locked>>
81%
23061
37%
**80
91%
[Accurate 2230]*
<<locked>>
93%
39987
64%
**00
90%
[Accurate 2460]*
<<locked>>
90%
33924
54%
**95
90%
[Accurate 2495]*
<<locked>>
90%
22713
36%
**66
90%
[Accurate 2520]*
<<locked>>
94%
31734
51%
**99
90%
[Alliant AR-Comp]*
<<locked>>
81%
20885
33%
**28
90%
[Alliant Reloder-10x]*
<<locked>>
81%
26368
42%
**02
94%
Alliant Reloder-7
<<locked>>
81%
34156
55%
**66
98%
[Baschieri & Pellagri 106]*
<<locked>>
81%
30356
49%
**15
93%
[Hodgdon Benchmark]*
<<locked>>
91%
35476
57%
**69
90%
[Hodgdon CFE BLK]*
<<locked>>
84%
37782
61%
**82
90%
[Hodgdon H322]*
<<locked>>
85%
27978
45%
**38
90%
[Hodgdon H335]*
<<locked>>
83%
30647
49%
**23
90%
[Hodgdon H4198]*
<<locked>>
81%
33417
54%
**94
93%
Hodgdon TrailBoss
<<locked>>
81%
21915
35%
**03
100%
[IMR 3031]*
<<locked>>
93%
26803
43%
**54
90%
IMR 4198
<<locked>>
81%
29733
48%
**51
97%
IMR 4227
<<locked>>
81%
41365
66%
**71
100%
Lovex D060
<<locked>>
81%
50183
80%
**68
100%
[Lovex D073.4]*
<<locked>>
89%
34345
55%
**85
90%
[Lovex D073.5]*
<<locked>>
90%
33707
54%
**92
90%
Lovex S053
<<locked>>
81%
39798
64%
**28
100%
Norma 200
<<locked>>
81%
29269
47%
**84
96%
[Norma 202]*
<<locked>>
92%
29530
47%
**03
90%
ReloadSwiss RS 14
<<locked>>
81%
21263
34%
**39
100%
ReloadSwiss RS 36
<<locked>>
81%
40089
64%
**90
100%
[ReloadSwiss RS 40]*
<<locked>>
88%
32924
53%
**59
90%
[Rottweil R 901]*
<<locked>>
90%
30008
48%
**94
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
36912
59%
**25
100%
[SNPE Vectan SP 10]*
<<locked>>
82%
30327
49%
**17
90%
[SNPE Vectan Tubal 3000]*
<<locked>>
89%
29834
48%
**15
90%
[SNPE Vectan Tubal 5000]*
<<locked>>
94%
27978
45%
**72
90%
Shooters World Buffalo Rifle
<<locked>>
81%
50183
80%
**68
100%
[Shooters World Tactical Rifle]*
<<locked>>
90%
39523
63%
**61
90%
[Somchem S321]*
<<locked>>
93%
36361
58%
**71
90%
[Somchem S335]*
<<locked>>
88%
27209
44%
**72
90%
Vihtavuori N110
<<locked>>
81%
47021
75%
**84
100%
Vihtavuori N120
<<locked>>
81%
30545
49%
**74
100%
[Vihtavuori N130]*
<<locked>>
81%
25164
40%
**07
93%
[Vihtavuori N133]*
<<locked>>
85%
23714
38%
**54
90%
[Vihtavuori N140]*
<<locked>>
94%
29428
47%
**71
90%
[Vihtavuori N530]*
<<locked>>
93%
37043
59%
**67
90%
[Winchester 748]*
<<locked>>
93%
35853
57%
**74
90%
[Winchester StaBALL Match]*
<<locked>>
94%
41640
67%
**82
90%

Start Load - Barrel Length: 23.60''

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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