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Load data for .44 Auto Mag. + .429 | 250gr | Nosler Partition HP

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori N105

.44 Auto Mag. + .429 | 250gr | Nosler Partition HP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 96 loads in caliber .44 Auto Mag. with .429 | 250gr | Nosler Partition HP bullet and 48 powders such as Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2, Vihtavuori N105. 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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    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
88%
90%
99%
ADI APS 350
64%
85%
100%
ADI APS 450
67%
88%
100%
ADI AS 30
66%
85%
100%
ADI AS 50N
64%
86%
100%
Accurate No. 2
66%
85%
100%
Accurate No. 7
69%
89%
94%
Accurate No. 9
77%
90%
88%
Accurate Solo 1000
66%
84%
100%
Accurate Solo 1250
70%
85%
100%
Accurate TCM
76%
87%
89%
Alliant 2400
86%
87%
84%
Alliant BLUE DOT
88%
86%
92%
Alliant POWER PISTOL
72%
90%
99%
Alliant UNIQUE
72%
89%
100%
Baschieri & Pellagri 100
68%
88%
100%
Hodgdon Clays
64%
86%
100%
Hodgdon Universal
65%
88%
100%
Hodgdon TrailBoss
95%
47%
100%
Lovex D037.1
69%
89%
94%
Lovex D037.2
76%
88%
88%
Lovex S020
64%
84%
100%
Maxam CSB 1
73%
86%
100%
Maxam CSB 2
70%
88%
100%
Maxam CSB 3
71%
90%
100%
Maxam CSB 4
68%
90%
100%
Maxam CSB 5
63%
87%
100%
Ramshot Enforcer
87%
86%
85%
ReloadSwiss RS 14
93%
42%
100%
ReloadSwiss RS 20
73%
90%
100%
ReloadSwiss RS 24
74%
88%
95%
Rottweil P 806
78%
89%
100%
SNPE Vectan A0
74%
89%
100%
SNPE Vectan BA 9
67%
87%
100%
SNPE Vectan BA7 1/2
79%
87%
100%
SNPE Vectan BA9 1/2
67%
86%
100%
Shooters World Heavy Pistol
76%
88%
88%
Shooters World Major Pistol
69%
89%
94%
Somchem MP200
65%
85%
100%
Somchem MS200
70%
88%
100%
Vihtavuori 3N37
72%
86%
100%
Vihtavuori 3N38
84%
87%
96%
Vihtavuori N105
90%
86%
99%
Vihtavuori N320
66%
89%
100%
Vihtavuori N32C Tin Star
90%
90%
100%
Vihtavuori N330
66%
85%
100%
Vihtavuori N340
70%
87%
100%
Vihtavuori N350
76%
90%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
61%
43%
91%
ADI APS 350
61%
79%
100%
ADI APS 450
61%
77%
100%
ADI AS 30
61%
74%
100%
ADI AS 50N
61%
80%
100%
Accurate No. 2
61%
74%
100%
Accurate No. 7
61%
66%
89%
Accurate No. 9
65%
58%
80%
Accurate Solo 1000
60%
74%
100%
Accurate Solo 1250
61%
65%
100%
Accurate TCM
64%
56%
81%
Alliant 2400
80%
72%
81%
Alliant BLUE DOT
67%
48%
81%
Alliant POWER PISTOL
61%
64%
96%
Alliant UNIQUE
61%
66%
100%
Baschieri & Pellagri 100
61%
72%
100%
Hodgdon Clays
61%
81%
100%
Hodgdon Universal
61%
78%
100%
Hodgdon TrailBoss
66%
27%
100%
Lovex D037.1
61%
66%
89%
Lovex D037.2
65%
60%
80%
Lovex S020
61%
79%
100%
Maxam CSB 1
61%
62%
100%
Maxam CSB 2
61%
67%
100%
Maxam CSB 3
61%
69%
100%
Maxam CSB 4
61%
74%
100%
Maxam CSB 5
60%
81%
100%
Ramshot Enforcer
80%
68%
81%
ReloadSwiss RS 14
64%
24%
100%
ReloadSwiss RS 20
61%
61%
100%
ReloadSwiss RS 24
61%
58%
89%
Rottweil P 806
61%
49%
97%
SNPE Vectan A0
61%
62%
100%
SNPE Vectan BA 9
61%
73%
100%
SNPE Vectan BA7 1/2
61%
53%
98%
SNPE Vectan BA9 1/2
61%
72%
100%
Shooters World Heavy Pistol
65%
60%
80%
Shooters World Major Pistol
61%
66%
89%
Somchem MP200
61%
76%
100%
Somchem MS200
61%
69%
100%
Vihtavuori 3N37
61%
61%
100%
Vihtavuori 3N38
61%
43%
84%
Vihtavuori N105
61%
34%
83%
Vihtavuori N320
61%
78%
100%
Vihtavuori N32C Tin Star
61%
47%
100%
Vihtavuori N330
61%
74%
100%
Vihtavuori N340
61%
67%
100%
Vihtavuori N350
61%
56%
99%

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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