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Load data for .44 Rem. Mag. + .429 | 300gr | H&N KS HS

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Recommended Powder(s): ADI AP 100, Alliant POWER PISTOL, Rottweil P 806, Somchem S221, Vihtavuori N105

.44 Rem. Mag. + .429 | 300gr | H&N KS HS

Load Specifications

H&N Load Data | xxlreloading.com

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

Load data for 106 loads in caliber .44 Rem. Mag. with a .429 | 300gr | H&N KS HS bullet based on the specified parameters like bullet length, cartridge length, and case capacity as shown 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 below - see here.

    • our load data might deviate from other sources - see most common reasons here

    • all loads are based on the bullet and case dimensions shown further below - see here what to do if you deviate.

    • you can set your own specifications in the "Personalized Load Calculator"

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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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
91%
89%
100%
ADI AP 70N
63%
90%
100%
ADI AS 30
73%
90%
100%
ADI AS 50N
69%
89%
100%
Accurate 4100
94%
88%
85%
Accurate No. 2
68%
84%
100%
Accurate No. 7
72%
90%
97%
Accurate No. 9
79%
86%
91%
Accurate Solo 1000
70%
85%
100%
Accurate Solo 1250
74%
85%
100%
Accurate TCM
80%
89%
93%
Alliant 2400
90%
87%
89%
Alliant BLUE DOT
91%
85%
95%
Alliant BULLSEYE
66%
87%
100%
Alliant POWER PISTOL
75%
90%
100%
Alliant UNIQUE
74%
84%
100%
Baschieri & Pellagri 100
71%
87%
100%
Hodgdon Clays
67%
85%
100%
Hodgdon LilGun
97%
71%
86%
Hodgdon Universal
69%
86%
100%
Hodgdon TrailBoss
96%
41%
100%
Lovex D037.1
72%
90%
97%
Lovex D037.2
79%
89%
92%
Lovex S020
68%
88%
100%
Maxam CSB 1
78%
86%
100%
Maxam CSB 2
74%
87%
100%
Maxam CSB 3
73%
86%
100%
Maxam CSB 4
70%
85%
100%
Maxam CSB 5
67%
86%
100%
Ramshot Enforcer
91%
87%
90%
ReloadSwiss RS 12
64%
85%
100%
ReloadSwiss RS 14
94%
36%
100%
ReloadSwiss RS 20
76%
87%
100%
ReloadSwiss RS 24
77%
88%
98%
Rottweil P 806
82%
89%
100%
SNPE Vectan A0
77%
85%
100%
SNPE Vectan BA 9
71%
88%
100%
SNPE Vectan BA10
66%
88%
100%
SNPE Vectan BA7 1/2
83%
90%
100%
SNPE Vectan BA9 1/2
71%
86%
100%
Shooters World Heavy Pistol
79%
89%
92%
Shooters World Major Pistol
72%
90%
97%
Somchem MP200
70%
90%
100%
Somchem MS200
73%
86%
100%
Somchem S221
66%
89%
100%
Vihtavuori 3N37
75%
86%
100%
Vihtavuori 3N38
87%
86%
98%
Vihtavuori N105
94%
86%
100%
Vihtavuori N320
69%
87%
100%
Vihtavuori N32C Tin Star
94%
86%
100%
Vihtavuori N330
70%
88%
100%
Vihtavuori N340
73%
85%
100%
Vihtavuori N350
79%
87%
100%

Max Load - Barrel Length: 

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AP 100
61%
38%
93%
ADI AP 70N
61%
83%
100%
ADI AS 30
61%
66%
100%
ADI AS 50N
61%
71%
100%
Accurate 4100
86%
67%
81%
Accurate No. 2
61%
66%
100%
Accurate No. 7
61%
60%
91%
Accurate No. 9
62%
46%
80%
Accurate Solo 1000
61%
68%
100%
Accurate Solo 1250
61%
58%
100%
Accurate TCM
61%
45%
81%
Alliant 2400
76%
56%
81%
Alliant BLUE DOT
63%
37%
81%
Alliant BULLSEYE
61%
76%
100%
Alliant POWER PISTOL
61%
57%
97%
Alliant UNIQUE
61%
59%
100%
Baschieri & Pellagri 100
61%
64%
100%
Hodgdon Clays
61%
72%
100%
Hodgdon LilGun
91%
57%
80%
Hodgdon Universal
61%
70%
100%
Hodgdon TrailBoss
86%
34%
100%
Lovex D037.1
61%
60%
91%
Lovex D037.2
62%
48%
81%
Lovex S020
61%
71%
100%
Maxam CSB 1
61%
55%
100%
Maxam CSB 2
61%
59%
100%
Maxam CSB 3
62%
64%
100%
Maxam CSB 4
61%
68%
100%
Maxam CSB 5
61%
74%
100%
Ramshot Enforcer
76%
52%
81%
ReloadSwiss RS 12
61%
79%
100%
ReloadSwiss RS 14
84%
30%
100%
ReloadSwiss RS 20
61%
56%
100%
ReloadSwiss RS 24
61%
51%
91%
Rottweil P 806
61%
41%
98%
SNPE Vectan A0
62%
56%
100%
SNPE Vectan BA 9
62%
68%
100%
SNPE Vectan BA10
60%
76%
100%
SNPE Vectan BA7 1/2
61%
48%
99%
SNPE Vectan BA9 1/2
61%
65%
100%
Shooters World Heavy Pistol
62%
48%
81%
Shooters World Major Pistol
61%
60%
91%
Somchem MP200
61%
69%
100%
Somchem MS200
60%
60%
100%
Somchem S221
61%
76%
98%
Vihtavuori 3N37
61%
54%
100%
Vihtavuori 3N38
61%
38%
86%
Vihtavuori N105
61%
28%
85%
Vihtavuori N320
60%
69%
100%
Vihtavuori N32C Tin Star
61%
40%
100%
Vihtavuori N330
61%
65%
100%
Vihtavuori N340
61%
59%
100%
Vihtavuori N350
61%
50%
100%

Start Load - Barrel Length: 

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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