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Load data for .45 Blaser + .458 | 350gr | Barnes X S

Recommended Powder(s): ADI AR 2207, IMR 4227, Lovex D060, ReloadSwiss RS 36, Shooters World Buffalo Rifle

.45 Blaser + .458 | 350gr | Barnes X S

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.458 | 350gr | Barnes X S
Manufacturer SKU:
45805
Bullet Weight:
350gr | 22.7g
Bullet Diameter:
0.458" | 11.63mm
Bullet Length:
1.220" | 31.0mm
Caliber:
.45 Blaser load data
Case Length (l3):
2.146" | 54.5mm
Cartridge Length (C.O.L.):
2.657" | 67.5mm
Seated Depth:
0.709" | 18.0mm
Shank Seated Depth:
0.709" | 18.0mm
Case Capacity:
84.0 Grains of Water | 5.45 cm³
Primer Size:
Large Rifle Magnum (LRM)
Max. allowed Pressure:
53664 psi | 3700 bar
LID:
LID_B811_C728
Last updated:
2025-01-01

Load data for 42 loads in caliber .45 Blaser with .458 | 350gr | Barnes X S bullet and 21 powders such as ADI AR 2207, IMR 4227, Lovex D060, ReloadSwiss RS 36, Shooters World Buffalo Rifle. 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 AR 2205
<<locked>>
84%
47514
89%
**05
100%
ADI AR 2207 👍
<<locked>>
97%
44309
83%
**33
100%
[ADI AR 2219]*
<<locked>>
97%
41046
76%
**80
93%
Accurate 1680
<<locked>>
89%
47514
89%
**13
96%
[Accurate 2015]*
<<locked>>
97%
33359
62%
**59
94%
[Alliant AR-Comp]*
<<locked>>
97%
30414
57%
**23
94%
Alliant Reloder-10x
<<locked>>
97%
36579
68%
**31
96%
Alliant Reloder-7
<<locked>>
97%
47007
88%
**26
98%
[Baschieri & Pellagri 106]*
<<locked>>
96%
41684
78%
**14
94%
[Hodgdon H4198]*
<<locked>>
97%
46079
86%
**60
94%
IMR 4198
<<locked>>
97%
39871
74%
**24
97%
IMR 4227 👍
<<locked>>
92%
47863
89%
**87
100%
Lovex D060 👍
<<locked>>
84%
47369
88%
**96
99%
Lovex S053
<<locked>>
92%
47239
88%
**73
100%
Norma 200
<<locked>>
97%
41655
78%
**00
98%
ReloadSwiss RS 36 👍
<<locked>>
93%
48283
90%
**36
100%
SNPE Vectan BA6 1/2
<<locked>>
96%
47659
89%
**65
100%
Shooters World Buffalo Rifle 👍
<<locked>>
84%
47369
88%
**96
99%
Vihtavuori N110
<<locked>>
86%
47500
89%
**18
100%
Vihtavuori N120
<<locked>>
97%
40727
76%
**47
100%
Vihtavuori N130
<<locked>>
97%
35665
66%
**55
95%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
43149
80%
**49
100%
ADI AR 2207
<<locked>>
81%
28732
54%
**57
97%
[ADI AR 2219]*
<<locked>>
92%
35389
66%
**75
90%
[Accurate 1680]*
<<locked>>
81%
36869
69%
**49
93%
[Accurate 2015]*
<<locked>>
88%
26324
49%
**04
90%
[Alliant AR-Comp]*
<<locked>>
89%
25353
47%
**85
90%
[Alliant Reloder-10x]*
<<locked>>
81%
24482
46%
**62
90%
[Alliant Reloder-7]*
<<locked>>
81%
30313
56%
**44
94%
[Baschieri & Pellagri 106]*
<<locked>>
87%
32256
60%
**47
90%
[Hodgdon H4198]*
<<locked>>
86%
34519
64%
**73
90%
[IMR 4198]*
<<locked>>
81%
27093
50%
**62
92%
IMR 4227
<<locked>>
81%
35621
66%
**03
98%
Lovex D060
<<locked>>
81%
43265
81%
**37
98%
Lovex S053
<<locked>>
81%
34911
65%
**93
100%
[Norma 200]*
<<locked>>
81%
27137
51%
**24
93%
ReloadSwiss RS 36
<<locked>>
81%
34519
64%
**26
98%
SNPE Vectan BA6 1/2
<<locked>>
81%
33170
62%
**72
100%
Shooters World Buffalo Rifle
<<locked>>
81%
43265
81%
**37
98%
Vihtavuori N110
<<locked>>
81%
41698
78%
**46
100%
Vihtavuori N120
<<locked>>
81%
27282
51%
**98
98%
[Vihtavuori N130]*
<<locked>>
83%
25266
47%
**32
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.

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

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