top of page

Load data for .350 Rem. Mag. + .358 | 275gr | A-Square LionLoad

Recommended Powder(s): Alliant Reloder-15, Hodgdon BL-C2, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52

.350 Rem. Mag. + .358 | 275gr | A-Square LionLoad

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.358 | 275gr | A-Square LionLoad
Bullet Weight:
275gr | 17.8g
Bullet Diameter:
0.358" | 9.09mm
Bullet Length:
1.000" | 25.4mm
Caliber:
.350 Rem. Mag. load data
Case Length (l3):
2.170" | 55.1mm
Cartridge Length (C.O.L.):
2.758" | 70.1mm
Seated Depth:
0.412" | 10.5mm
Shank Seated Depth:
0.412" | 10.5mm
Case Capacity:
72.0 Grains of Water | 4.68 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B386_C504
Last updated:
2025-01-01

Load data for 196 loads in caliber .350 Rem. Mag. with .358 | 275gr | A-Square LionLoad bullet and 98 powders such as Alliant Reloder-15, Hodgdon BL-C2, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52. 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".

  • No data yet

  • 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.

    .

    Loading_icon.gif

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 2206H
<<locked>>
93%
55637
89%
**05
100%
ADI AR 2208
<<locked>>
97%
52692
84%
**56
99%
ADI AR 2219
<<locked>>
84%
55695
89%
**65
100%
Accurate 2015
<<locked>>
89%
55738
89%
**10
100%
Accurate 2200
<<locked>>
91%
55999
90%
**75
99%
Accurate 2230
<<locked>>
87%
55680
89%
**62
100%
Accurate 2460
<<locked>>
87%
55579
89%
**65
100%
Accurate 2495
<<locked>>
93%
55579
89%
**82
100%
Accurate 2520
<<locked>>
91%
55361
89%
**95
100%
Accurate 2700
<<locked>>
97%
51619
83%
**80
95%
Accurate 4064
<<locked>>
96%
52170
84%
**62
100%
Accurate 4350
<<locked>>
97%
38914
62%
**38
96%
Alliant AR-Comp
<<locked>>
92%
55651
89%
**59
100%
Alliant Reloder- TS 15.5
<<locked>>
97%
51343
82%
**65
100%
Alliant Reloder-10x
<<locked>>
86%
55492
89%
**16
100%
Alliant Reloder-15 👍
<<locked>>
97%
56101
90%
**34
100%
Alliant Reloder-16
<<locked>>
97%
39914
64%
**44
96%
Alliant Reloder-17
<<locked>>
96%
45150
72%
**62
99%
[Alliant Reloder-23]*
<<locked>>
96%
27934
45%
**05
92%
Baschieri & Pellagri 106
<<locked>>
85%
55796
89%
**83
100%
Baschieri & Pellagri 107
<<locked>>
93%
55332
89%
**25
99%
Hodgdon BL-C2 👍
<<locked>>
91%
55434
89%
**31
100%
Hodgdon Benchmark
<<locked>>
90%
55390
89%
**33
100%
Hodgdon CFE223
<<locked>>
97%
54955
88%
**51
99%
Hodgdon H322
<<locked>>
89%
55695
89%
**65
100%
Hodgdon H335
<<locked>>
85%
55854
90%
**82
100%
Hodgdon H380
<<locked>>
97%
53867
86%
**98
99%
Hodgdon H414
<<locked>>
97%
47471
76%
**56
95%
Hodgdon Hybrid 100V
<<locked>>
97%
36376
58%
**49
97%
Hodgdon LVR
<<locked>>
97%
43700
70%
**90
96%
[Hodgdon Superperformance]*
<<locked>>
97%
43352
70%
**90
93%
Hodgdon VARGET
<<locked>>
97%
52243
84%
**46
99%
IMR 3031
<<locked>>
97%
56014
90%
**08
100%
IMR 4064
<<locked>>
96%
50995
82%
**23
99%
IMR 4166 Enduron
<<locked>>
97%
51866
83%
**00
96%
IMR 4198
<<locked>>
86%
55477
89%
**70
100%
[IMR 4350]*
<<locked>>
97%
41350
66%
**92
92%
IMR 4451 Enduron
<<locked>>
97%
49153
79%
**93
95%
[IMR 4831]*
<<locked>>
97%
33823
54%
**19
94%
IMR 4895 👍
<<locked>>
96%
55521
89%
**38
100%
IMR 8208 XBR
<<locked>>
91%
55854
90%
**79
100%
Lovex D073.4
<<locked>>
86%
55158
88%
**49
100%
Lovex D073.5
<<locked>>
87%
56086
90%
**72
100%
Lovex D073.6
<<locked>>
94%
55651
89%
**02
100%
Lovex S060
<<locked>>
93%
55985
90%
**46
100%
Lovex S062
<<locked>>
97%
54766
88%
**79
100%
Lovex S065
<<locked>>
96%
44469
71%
**41
96%
[Lovex S070]*
<<locked>>
97%
41945
67%
**15
94%
Norma 201
<<locked>>
94%
55724
89%
**79
100%
Norma 202
<<locked>>
94%
55854
90%
**79
100%
Norma 203B
<<locked>>
97%
55187
88%
**21
100%
Norma URP
<<locked>>
97%
39349
63%
**28
96%
Ramshot Big Game 👍
<<locked>>
97%
55506
89%
**48
100%
[Ramshot Hunter]*
<<locked>>
97%
39175
63%
**21
93%
Ramshot TAC
<<locked>>
91%
55738
89%
**88
98%
Ramshot Wild Boar
<<locked>>
92%
55825
90%
**18
100%
Ramshot X-Terminator
<<locked>>
89%
55985
90%
**69
100%
ReloadSwiss RS 40
<<locked>>
88%
55985
90%
**69
100%
ReloadSwiss RS 50
<<locked>>
97%
54346
87%
**75
97%
ReloadSwiss RS 52 👍
<<locked>>
97%
53809
86%
**38
100%
ReloadSwiss RS 60
<<locked>>
96%
43830
70%
**56
100%
ReloadSwiss RS 62
<<locked>>
97%
38653
62%
**47
96%
ReloadSwiss RS 70
<<locked>>
97%
40437
65%
**60
95%
Rottweil R 901
<<locked>>
91%
56014
90%
**56
100%
Rottweil R 902
<<locked>>
96%
55753
89%
**69
100%
Rottweil R 903
<<locked>>
97%
47674
76%
**26
99%
[Rottweil R 907]*
<<locked>>
96%
46499
75%
**51
94%
SNPE Vectan SP 10
<<locked>>
84%
55985
90%
**75
100%
SNPE Vectan SP 11
<<locked>>
97%
49951
80%
**82
99%
SNPE Vectan SP 7
<<locked>>
92%
55259
89%
**82
99%
SNPE Vectan SP 9
<<locked>>
94%
55883
90%
**08
100%
SNPE Vectan Tubal 3000
<<locked>>
92%
55114
88%
**93
100%
SNPE Vectan Tubal 5000
<<locked>>
97%
52199
84%
**64
100%
[SNPE Vectan Tubal 7000]*
<<locked>>
97%
43961
70%
**95
94%
Shooters World Long Rifle
<<locked>>
96%
44469
71%
**41
96%
Shooters World Match Rifle
<<locked>>
94%
55651
89%
**02
100%
Shooters World Precision
<<locked>>
97%
54766
88%
**79
100%
Shooters World Tactical Rifle
<<locked>>
86%
55985
90%
**46
100%
Somchem S321
<<locked>>
89%
56115
90%
**05
100%
Somchem S335
<<locked>>
93%
55999
90%
**16
100%
Somchem S341
<<locked>>
93%
55695
89%
**92
100%
Somchem S355
<<locked>>
96%
48936
78%
**26
99%
Somchem S365
<<locked>>
97%
35288
57%
**92
98%
Vihtavuori N120
<<locked>>
83%
55448
89%
**11
100%
Vihtavuori N130
<<locked>>
89%
55753
89%
**74
100%
Vihtavuori N133
<<locked>>
95%
55753
89%
**93
100%
Vihtavuori N135
<<locked>>
97%
46876
75%
**54
100%
Vihtavuori N140
<<locked>>
96%
55840
90%
**59
100%
Vihtavuori N150
<<locked>>
97%
41423
66%
**95
99%
Vihtavuori N160
<<locked>>
96%
43381
70%
**60
97%
Vihtavuori N530
<<locked>>
90%
55796
89%
**85
100%
Vihtavuori N540
<<locked>>
96%
55738
89%
**85
100%
Vihtavuori N550
<<locked>>
97%
43932
70%
**10
97%
[Vihtavuori N555]*
<<locked>>
97%
29269
47%
**73
93%
Winchester 6.5 StaBALL
<<locked>>
97%
42482
68%
**21
98%
Winchester 748
<<locked>>
89%
55506
89%
**21
100%
Winchester 760
<<locked>>
97%
47471
76%
**56
95%
Winchester StaBALL Match
<<locked>>
87%
55999
90%
**21
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2206H
<<locked>>
81%
38377
62%
**46
97%
[ADI AR 2208]*
<<locked>>
81%
32692
52%
**18
94%
ADI AR 2219
<<locked>>
81%
50125
80%
**97
100%
Accurate 2015
<<locked>>
81%
43772
70%
**62
100%
Accurate 2200
<<locked>>
81%
40509
65%
**49
96%
Accurate 2230
<<locked>>
81%
45179
72%
**24
99%
Accurate 2460
<<locked>>
81%
45353
73%
**34
100%
Accurate 2495
<<locked>>
81%
37985
61%
**46
100%
Accurate 2520
<<locked>>
81%
38812
62%
**72
100%
[Accurate 2700]*
<<locked>>
86%
36956
59%
**51
90%
Accurate 4064
<<locked>>
81%
31952
51%
**51
99%
[Accurate 4350]*
<<locked>>
85%
26049
42%
**62
90%
Alliant AR-Comp
<<locked>>
81%
39160
63%
**59
100%
Alliant Reloder- TS 15.5
<<locked>>
81%
31488
50%
**37
96%
Alliant Reloder-10x
<<locked>>
81%
47282
76%
**15
100%
Alliant Reloder-15
<<locked>>
81%
34156
55%
**90
95%
[Alliant Reloder-16]*
<<locked>>
84%
27833
45%
**62
90%
[Alliant Reloder-17]*
<<locked>>
81%
27340
44%
**85
92%
[Alliant Reloder-23]*
<<locked>>
93%
25121
40%
**23
90%
Baschieri & Pellagri 106
<<locked>>
81%
49153
79%
**05
100%
Baschieri & Pellagri 107
<<locked>>
81%
36970
59%
**42
96%
Hodgdon BL-C2
<<locked>>
81%
38754
62%
**85
98%
Hodgdon Benchmark
<<locked>>
81%
42554
68%
**52
99%
[Hodgdon CFE223]*
<<locked>>
81%
32605
52%
**83
94%
Hodgdon H322
<<locked>>
81%
42656
68%
**95
100%
Hodgdon H335
<<locked>>
81%
49632
80%
**03
100%
[Hodgdon H380]*
<<locked>>
81%
31879
51%
**34
93%
[Hodgdon H414]*
<<locked>>
87%
33808
54%
**06
90%
[Hodgdon Hybrid 100V]*
<<locked>>
82%
23409
38%
**37
90%
[Hodgdon LVR]*
<<locked>>
83%
28645
46%
**82
90%
[Hodgdon Superperformance]*
<<locked>>
93%
37840
61%
**88
90%
[Hodgdon VARGET]*
<<locked>>
81%
32489
52%
**14
94%
IMR 3031
<<locked>>
81%
34026
55%
**00
100%
IMR 4064
<<locked>>
81%
31981
51%
**01
95%
[IMR 4166 Enduron]*
<<locked>>
82%
33518
54%
**95
90%
IMR 4198
<<locked>>
81%
48225
77%
**88
100%
[IMR 4350]*
<<locked>>
92%
36129
58%
**96
90%
[IMR 4451 Enduron]*
<<locked>>
85%
34142
55%
**34
90%
[IMR 4831]*
<<locked>>
88%
26252
42%
**39
90%
IMR 4895
<<locked>>
81%
34983
56%
**16
96%
IMR 8208 XBR
<<locked>>
81%
40408
65%
**59
99%
Lovex D073.4
<<locked>>
81%
47282
76%
**51
100%
Lovex D073.5
<<locked>>
81%
44889
72%
**28
100%
Lovex D073.6
<<locked>>
81%
36492
59%
**29
99%
Lovex S060
<<locked>>
81%
39334
63%
**03
97%
Lovex S062
<<locked>>
81%
33953
54%
**54
97%
[Lovex S065]*
<<locked>>
83%
29660
48%
**55
90%
[Lovex S070]*
<<locked>>
88%
32518
52%
**37
90%
Norma 201
<<locked>>
81%
37492
60%
**10
98%
Norma 202
<<locked>>
81%
37478
60%
**19
100%
Norma 203B
<<locked>>
81%
33678
54%
**83
96%
[Norma URP]*
<<locked>>
84%
27180
44%
**62
90%
Ramshot Big Game
<<locked>>
81%
33040
53%
**83
95%
[Ramshot Hunter]*
<<locked>>
90%
32198
52%
**73
90%
Ramshot TAC
<<locked>>
81%
40118
64%
**52
95%
Ramshot Wild Boar
<<locked>>
81%
39131
63%
**72
97%
Ramshot X-Terminator
<<locked>>
81%
43758
70%
**98
98%
ReloadSwiss RS 40
<<locked>>
81%
45527
73%
**34
100%
[ReloadSwiss RS 50]*
<<locked>>
81%
32706
52%
**21
91%
ReloadSwiss RS 52
<<locked>>
81%
31720
51%
**83
97%
[ReloadSwiss RS 60]*
<<locked>>
81%
26832
43%
**72
93%
[ReloadSwiss RS 62]*
<<locked>>
86%
27717
44%
**98
90%
[ReloadSwiss RS 70]*
<<locked>>
89%
31517
51%
**67
90%
Rottweil R 901
<<locked>>
81%
41408
66%
**52
100%
Rottweil R 902
<<locked>>
81%
35694
57%
**70
98%
Rottweil R 903
<<locked>>
81%
28993
46%
**88
95%
[Rottweil R 907]*
<<locked>>
88%
35389
57%
**64
90%
SNPE Vectan SP 10
<<locked>>
81%
50502
81%
**13
100%
[SNPE Vectan SP 11]*
<<locked>>
81%
30240
48%
**24
94%
SNPE Vectan SP 7
<<locked>>
81%
37913
61%
**26
95%
SNPE Vectan SP 9
<<locked>>
81%
36782
59%
**16
97%
SNPE Vectan Tubal 3000
<<locked>>
81%
39436
63%
**83
100%
SNPE Vectan Tubal 5000
<<locked>>
81%
32285
52%
**72
99%
[SNPE Vectan Tubal 7000]*
<<locked>>
87%
32300
52%
**95
90%
[Shooters World Long Rifle]*
<<locked>>
83%
29660
48%
**55
90%
Shooters World Match Rifle
<<locked>>
81%
36492
59%
**29
99%
Shooters World Precision
<<locked>>
81%
33953
54%
**54
97%
Shooters World Tactical Rifle
<<locked>>
81%
47979
77%
**44
99%
Somchem S321
<<locked>>
81%
43004
69%
**21
99%
Somchem S335
<<locked>>
81%
38595
62%
**83
100%
Somchem S341
<<locked>>
81%
37550
60%
**26
97%
Somchem S355
<<locked>>
81%
30023
48%
**95
95%
[Somchem S365]*
<<locked>>
81%
21814
35%
**34
90%
Vihtavuori N120
<<locked>>
81%
51721
83%
**69
100%
Vihtavuori N130
<<locked>>
81%
43714
70%
**29
100%
Vihtavuori N133
<<locked>>
81%
36869
59%
**41
100%
Vihtavuori N135
<<locked>>
81%
29196
47%
**62
100%
Vihtavuori N140
<<locked>>
81%
35012
56%
**64
100%
Vihtavuori N150
<<locked>>
81%
25701
41%
**83
95%
[Vihtavuori N160]*
<<locked>>
82%
27093
43%
**29
90%
Vihtavuori N530
<<locked>>
81%
42206
68%
**98
99%
Vihtavuori N540
<<locked>>
81%
34664
56%
**80
99%
[Vihtavuori N550]*
<<locked>>
81%
26934
43%
**59
90%
[Vihtavuori N555]*
<<locked>>
92%
25237
40%
**62
90%
[Winchester 6.5 StaBALL]*
<<locked>>
81%
25860
41%
**73
92%
Winchester 748
<<locked>>
81%
42090
67%
**38
100%
[Winchester 760]*
<<locked>>
87%
33808
54%
**06
90%
Winchester StaBALL Match
<<locked>>
81%
44860
72%
**70
99%

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.

<<locked>>... you need to buy an access license to unlock the data

bottom of page