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Load data for .44 Rem. Mag. + .429 | 240gr | Speer Magnum JHP

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, Somchem S221, Vihtavuori N105

.44 Rem. Mag. + .429 | 240gr | Speer Magnum JHP

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 102 loads in caliber .44 Rem. Mag. with .429 | 240gr | Speer Magnum JHP bullet and 51 powders such as Alliant POWER PISTOL, Rottweil P 806, Somchem S221, 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
89%
89%
100%
ADI AS 30
71%
88%
100%
ADI AS 50N
66%
86%
100%
Accurate 4100
91%
88%
83%
Accurate No. 2
68%
89%
100%
Accurate No. 7
69%
88%
95%
Accurate No. 9
78%
89%
90%
Accurate Solo 1000
70%
89%
100%
Accurate Solo 1250
74%
88%
100%
Accurate TCM
77%
88%
91%
Alliant 2400
88%
90%
87%
Alliant BULLSEYE
65%
88%
100%
Alliant POWER PISTOL
73%
88%
100%
Alliant UNIQUE
72%
86%
100%
Baschieri & Pellagri 100
70%
86%
100%
Hodgdon Clays
67%
86%
100%
Hodgdon LilGun
97%
78%
84%
Hodgdon Universal
67%
86%
100%
Hodgdon TrailBoss
95%
44%
100%
Lovex D037.1
69%
88%
95%
Lovex D037.2
76%
87%
89%
Lovex S020
66%
87%
100%
Maxam CSB 1
77%
88%
100%
Maxam CSB 2
71%
86%
100%
Maxam CSB 3
72%
88%
100%
Maxam CSB 4
70%
89%
100%
Maxam CSB 5
66%
87%
100%
Ramshot Enforcer
88%
88%
88%
ReloadSwiss RS 12
63%
89%
100%
ReloadSwiss RS 14
95%
41%
100%
ReloadSwiss RS 20
74%
88%
100%
ReloadSwiss RS 24
76%
89%
97%
Rottweil P 806
79%
87%
100%
SNPE Vectan A0
77%
89%
100%
SNPE Vectan BA 9
70%
89%
100%
SNPE Vectan BA10
65%
87%
100%
SNPE Vectan BA7 1/2
80%
87%
100%
SNPE Vectan BA9 1/2
69%
86%
100%
Shooters World Heavy Pistol
76%
87%
89%
Shooters World Major Pistol
69%
88%
95%
Somchem MP200
68%
88%
100%
Somchem MS200
72%
89%
100%
Somchem S221
64%
90%
99%
Vihtavuori 3N37
75%
89%
100%
Vihtavuori 3N38
85%
86%
97%
Vihtavuori N105
92%
90%
100%
Vihtavuori N320
68%
89%
100%
Vihtavuori N32C Tin Star
92%
89%
100%
Vihtavuori N330
69%
88%
100%
Vihtavuori N340
72%
88%
100%
Vihtavuori N350
76%
86%
100%

Max Load - Barrel Length: 5.50''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
61%
42%
92%
ADI AS 30
61%
69%
100%
ADI AS 50N
61%
76%
100%
Accurate 4100
86%
74%
80%
Accurate No. 2
61%
69%
100%
Accurate No. 7
61%
65%
90%
Accurate No. 9
63%
53%
80%
Accurate Solo 1000
61%
71%
100%
Accurate Solo 1250
61%
62%
100%
Accurate TCM
61%
50%
80%
Alliant 2400
77%
64%
81%
Alliant BULLSEYE
61%
79%
100%
Alliant POWER PISTOL
61%
62%
97%
Alliant UNIQUE
61%
62%
100%
Baschieri & Pellagri 100
61%
69%
100%
Hodgdon Clays
62%
76%
100%
Hodgdon LilGun
92%
66%
81%
Hodgdon Universal
61%
73%
100%
Hodgdon TrailBoss
61%
23%
100%
Lovex D037.1
61%
65%
90%
Lovex D037.2
63%
54%
81%
Lovex S020
61%
73%
100%
Maxam CSB 1
62%
59%
100%
Maxam CSB 2
61%
64%
100%
Maxam CSB 3
61%
66%
100%
Maxam CSB 4
61%
70%
100%
Maxam CSB 5
61%
78%
100%
Ramshot Enforcer
77%
60%
81%
ReloadSwiss RS 12
61%
84%
100%
ReloadSwiss RS 14
61%
22%
100%
ReloadSwiss RS 20
61%
60%
100%
ReloadSwiss RS 24
61%
56%
90%
Rottweil P 806
61%
47%
98%
SNPE Vectan A0
61%
58%
100%
SNPE Vectan BA 9
61%
69%
100%
SNPE Vectan BA10
61%
78%
100%
SNPE Vectan BA7 1/2
61%
50%
99%
SNPE Vectan BA9 1/2
61%
69%
100%
Shooters World Heavy Pistol
63%
54%
81%
Shooters World Major Pistol
61%
65%
90%
Somchem MP200
61%
72%
100%
Somchem MS200
61%
65%
100%
Somchem S221
61%
82%
98%
Vihtavuori 3N37
61%
59%
100%
Vihtavuori 3N38
61%
42%
86%
Vihtavuori N105
61%
33%
85%
Vihtavuori N320
61%
74%
100%
Vihtavuori N32C Tin Star
62%
45%
100%
Vihtavuori N330
61%
70%
100%
Vihtavuori N340
61%
63%
100%
Vihtavuori N350
61%
53%
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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