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Load data for .357 Magnum + .356 | 122gr | Rim Rock TC

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Recommended Powder(s):

.357 Magnum + .356 | 122gr | Rim Rock TC

Load Specifications

Bullet:
.356 | 122gr | Rim Rock TC
Manufacturer SKU:
#118
Bullet Weight:
122gr | 7.9g
Bullet Diameter:
0.356" | 9.04mm
Bullet Length:
0.548" | 13.9mm
Caliber:
.357 Magnum
Case Length (l3):
1.290" | 32.8mm
Cartridge Length (C.O.L.):
1.526" | 38.8mm
Seated Depth:
0.312" | 7.9mm
Shank Seated Depth:
0.312" | 7.9mm
Case Capacity:
25.6 Grains of Water | 1.66 cm³
Primer Size:
Small Pistol Magnum (SPM)
Max. allowed Pressure:
43511 psi | 3000 bar
LID:
LID_B10527_C513

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

Load data for 124 loads in caliber .357 Magnum with .356 | 122gr | Rim Rock TC bullet and 62 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".

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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 AP 100
<<locked>>
97%
34780
80%
**06
97%
ADI AP 70N
<<locked>>
69%
36854
85%
**30
100%
ADI APS 350
<<locked>>
77%
38058
87%
**50
100%
ADI APS 450
<<locked>>
79%
38899
89%
**99
100%
ADI AS 30
<<locked>>
78%
36608
84%
**19
100%
ADI AS 50N
<<locked>>
74%
36245
83%
**65
100%
Accurate No. 2
<<locked>>
75%
36347
84%
**47
100%
Accurate No. 5 👍
<<locked>>
63%
37652
87%
**58
99%
Accurate No. 7
<<locked>>
79%
37376
86%
**98
90%
[Accurate No. 9]*
<<locked>>
88%
38276
88%
**91
84%
Accurate Solo 1000
<<locked>>
78%
37304
86%
**62
100%
Accurate Solo 1250
<<locked>>
84%
37869
87%
**24
100%
[Accurate TCM]*
<<locked>>
88%
39146
90%
**01
86%
[Alliant BLUE DOT]*
<<locked>>
96%
32300
74%
**03
86%
Alliant BULLSEYE
<<locked>>
72%
36840
85%
**86
100%
Alliant POWER PISTOL
<<locked>>
84%
39088
90%
**21
98%
Alliant UNIQUE
<<locked>>
85%
38551
89%
**16
100%
Baschieri & Pellagri 100
<<locked>>
80%
38653
89%
**78
100%
Hodgdon Clays
<<locked>>
77%
38783
89%
**76
100%
Hodgdon HS-6 👍
<<locked>>
69%
38043
87%
**39
100%
Hodgdon Longshot
<<locked>>
65%
36956
85%
**19
100%
Hodgdon Universal
<<locked>>
76%
36854
85%
**30
100%
Hodgdon TrailBoss
<<locked>>
95%
14402
33%
**5
100%
Lovex D036 👍
<<locked>>
63%
37608
86%
**55
99%
Lovex D037.1
<<locked>>
79%
37376
86%
**98
90%
[Lovex D037.2]*
<<locked>>
87%
38276
88%
**91
84%
Lovex S011
<<locked>>
69%
39073
90%
**07
100%
Lovex S020
<<locked>>
74%
36289
83%
**47
100%
Maxam CSB 1
<<locked>>
86%
36608
84%
**04
100%
Maxam CSB 2
<<locked>>
82%
36579
84%
**14
100%
Maxam CSB 3
<<locked>>
80%
36303
83%
**75
100%
Maxam CSB 4
<<locked>>
78%
37173
85%
**65
100%
Maxam CSB 5
<<locked>>
75%
37782
87%
**22
100%
Ramshot Silhouette
<<locked>>
69%
38276
88%
**09
100%
Ramshot True Blue
<<locked>>
65%
38667
89%
**42
100%
ReloadSwiss RS 12
<<locked>>
72%
37086
85%
**01
100%
ReloadSwiss RS 14
<<locked>>
93%
12589
29%
**1
100%
ReloadSwiss RS 20
<<locked>>
86%
38276
88%
**06
100%
ReloadSwiss RS 24
<<locked>>
86%
38305
88%
**98
93%
Rottweil P 801
<<locked>>
69%
38290
88%
**78
100%
Rottweil P 806 👍
<<locked>>
91%
38334
88%
**34
100%
SNPE Vectan A0
<<locked>>
85%
36666
84%
**47
100%
SNPE Vectan BA 9
<<locked>>
77%
36854
85%
**14
100%
SNPE Vectan BA10
<<locked>>
74%
38870
89%
**99
100%
SNPE Vectan BA7 1/2
<<locked>>
92%
38479
88%
**22
100%
SNPE Vectan BA9 1/2
<<locked>>
79%
36811
85%
**17
100%
Shooters World Auto Pistol 👍
<<locked>>
63%
37608
86%
**55
99%
[Shooters World Heavy Pistol]*
<<locked>>
87%
38276
88%
**91
84%
Shooters World Major Pistol
<<locked>>
79%
37376
86%
**98
90%
Somchem MP200
<<locked>>
77%
37304
86%
**96
100%
Somchem MS200
<<locked>>
81%
36811
85%
**57
100%
Somchem S221
<<locked>>
72%
37855
87%
**81
96%
Vihtavuori 3N37
<<locked>>
85%
38783
89%
**58
100%
Vihtavuori 3N38
<<locked>>
96%
36709
84%
**65
93%
Vihtavuori N105
<<locked>>
95%
27775
64%
**70
92%
Vihtavuori N310
<<locked>>
65%
38754
89%
**99
100%
Vihtavuori N320
<<locked>>
77%
38319
88%
**91
100%
Vihtavuori N32C Tin Star
<<locked>>
94%
31314
72%
**20
100%
Vihtavuori N330
<<locked>>
78%
37536
86%
**37
100%
Vihtavuori N340
<<locked>>
81%
36506
84%
**57
100%
Vihtavuori N350
<<locked>>
87%
36651
84%
**19
100%
Winchester 231
<<locked>>
66%
37463
86%
**07
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AP 100]*
<<locked>>
61%
13314
31%
**30
80%
ADI AP 70N
<<locked>>
61%
29008
67%
**22
100%
ADI APS 350
<<locked>>
61%
26687
61%
**02
100%
ADI APS 450
<<locked>>
61%
25585
59%
**22
100%
ADI AS 30
<<locked>>
60%
23438
54%
**32
100%
ADI AS 50N
<<locked>>
61%
25991
60%
**20
100%
Accurate No. 2
<<locked>>
61%
23105
53%
**40
99%
Accurate No. 5
<<locked>>
61%
35288
81%
**19
98%
[Accurate No. 7]*
<<locked>>
66%
23583
54%
**48
81%
[Accurate No. 9]*
<<locked>>
83%
31807
73%
**96
81%
Accurate Solo 1000
<<locked>>
61%
24381
56%
**81
100%
Accurate Solo 1250
<<locked>>
61%
20653
47%
**68
100%
[Accurate TCM]*
<<locked>>
81%
30400
70%
**63
81%
[Alliant BLUE DOT]*
<<locked>>
87%
25121
58%
**62
81%
Alliant BULLSEYE
<<locked>>
61%
26600
61%
**32
100%
[Alliant POWER PISTOL]*
<<locked>>
61%
19000
44%
**27
86%
Alliant UNIQUE
<<locked>>
61%
20494
47%
**14
100%
Baschieri & Pellagri 100
<<locked>>
61%
23192
53%
**68
100%
Hodgdon Clays
<<locked>>
61%
27079
62%
**25
100%
Hodgdon HS-6
<<locked>>
61%
28993
67%
**01
98%
Hodgdon Longshot
<<locked>>
61%
32184
74%
**53
100%
Hodgdon Universal
<<locked>>
62%
24627
57%
**57
100%
Hodgdon TrailBoss
<<locked>>
61%
7165
16%
**8
100%
Lovex D036
<<locked>>
61%
35230
81%
**16
98%
[Lovex D037.1]*
<<locked>>
66%
23583
54%
**48
81%
[Lovex D037.2]*
<<locked>>
82%
31807
73%
**96
81%
Lovex S011
<<locked>>
61%
30705
71%
**06
100%
Lovex S020
<<locked>>
61%
23873
55%
**60
100%
Maxam CSB 1
<<locked>>
60%
18739
43%
**25
100%
Maxam CSB 2
<<locked>>
60%
19914
46%
**58
100%
Maxam CSB 3
<<locked>>
60%
21799
50%
**65
100%
Maxam CSB 4
<<locked>>
62%
24381
56%
**91
100%
Maxam CSB 5
<<locked>>
61%
26513
61%
**71
100%
Ramshot Silhouette
<<locked>>
61%
28732
66%
**71
100%
Ramshot True Blue
<<locked>>
61%
33823
78%
**67
100%
ReloadSwiss RS 12
<<locked>>
60%
26745
61%
**63
100%
ReloadSwiss RS 14
<<locked>>
60%
6440
15%
**9
97%
ReloadSwiss RS 20
<<locked>>
60%
18231
42%
**75
100%
[ReloadSwiss RS 24]*
<<locked>>
65%
19638
45%
**43
80%
Rottweil P 801
<<locked>>
60%
30501
70%
**86
100%
[Rottweil P 806]*
<<locked>>
61%
12952
30%
**06
86%
SNPE Vectan A0
<<locked>>
62%
19667
45%
**58
99%
SNPE Vectan BA 9
<<locked>>
61%
23279
54%
**17
100%
SNPE Vectan BA10
<<locked>>
61%
27992
64%
**58
100%
SNPE Vectan BA7 1/2
<<locked>>
62%
16433
38%
**09
91%
SNPE Vectan BA9 1/2
<<locked>>
61%
22843
53%
**14
100%
Shooters World Auto Pistol
<<locked>>
61%
35230
81%
**16
98%
[Shooters World Heavy Pistol]*
<<locked>>
82%
31807
73%
**96
81%
[Shooters World Major Pistol]*
<<locked>>
66%
23583
54%
**48
81%
Somchem MP200
<<locked>>
61%
23801
55%
**76
100%
Somchem MS200
<<locked>>
61%
21248
49%
**07
100%
Somchem S221
<<locked>>
61%
26049
60%
**71
90%
Vihtavuori 3N37
<<locked>>
61%
18420
42%
**84
94%
[Vihtavuori 3N38]*
<<locked>>
75%
19682
45%
**40
82%
[Vihtavuori N105]*
<<locked>>
78%
16418
38%
**07
82%
Vihtavuori N310
<<locked>>
62%
35447
81%
**60
100%
Vihtavuori N320
<<locked>>
61%
24598
57%
**01
100%
Vihtavuori N32C Tin Star
<<locked>>
60%
13938
32%
**2
100%
Vihtavuori N330
<<locked>>
61%
22336
51%
**24
100%
Vihtavuori N340
<<locked>>
61%
20537
47%
**01
100%
Vihtavuori N350
<<locked>>
61%
16650
38%
**45
93%
Winchester 231
<<locked>>
61%
32082
74%
**45
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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