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Load data for .444 Marlin + .429 | 200gr | H&N SWC KB

Recommended Powder(s): Accurate No. 11 FS, Vihtavuori N110

.444 Marlin + .429 | 200gr | H&N SWC KB

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.429 | 200gr | H&N SWC KB
Bullet Weight:
200gr | 13.0g
Bullet Diameter:
0.429" | 10.90mm
Bullet Length:
0.596" | 15.1mm
Caliber:
.444 Marlin load data
Case Length (l3):
2.225" | 56.5mm
Cartridge Length (C.O.L.):
2.531" | 64.3mm
Seated Depth:
0.290" | 7.4mm
Shank Seated Depth:
0.290" | 7.4mm
Case Capacity:
68.0 Grains of Water | 4.42 cm³
Primer Size:
Large Rifle (LR)
Max. allowed Pressure:
51488 psi | 3550 bar
LID:
LID_B7513_C722
Last updated:
2025-01-01

Load data for 32 loads in caliber .444 Marlin with .429 | 200gr | H&N SWC KB bullet and 16 powders such as Accurate No. 11 FS, Vihtavuori N110. 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 AR 2205
<<locked>>
93%
45818
89%
**49
100%
[ADI AR 2207]*
<<locked>>
97%
29022
56%
**11
94%
Accurate 5744
<<locked>>
90%
45527
88%
**41
96%
Accurate No. 11 FS 👍
<<locked>>
91%
46311
90%
**35
99%
Hodgdon LilGun
<<locked>>
87%
46253
90%
**00
100%
IMR 4227
<<locked>>
97%
40741
79%
**43
96%
Lovex D060
<<locked>>
92%
45527
88%
**41
96%
Lovex D063
<<locked>>
89%
45658
89%
**18
96%
Lovex S040
<<locked>>
86%
45963
89%
**66
100%
Lovex S053
<<locked>>
97%
37188
72%
**10
99%
ReloadSwiss RS 36
<<locked>>
96%
37782
73%
**36
95%
SNPE Vectan BA6 1/2
<<locked>>
97%
34592
67%
**69
100%
Shooters World Blackout
<<locked>>
89%
45658
89%
**18
96%
Shooters World Buffalo Rifle
<<locked>>
92%
45527
88%
**41
96%
Vihtavuori N110 👍
<<locked>>
97%
45397
88%
**12
100%
[Vihtavuori N120]*
<<locked>>
96%
27093
53%
**26
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
31198
61%
**90
97%
[ADI AR 2207]*
<<locked>>
90%
23134
45%
**38
90%
[Accurate 5744]*
<<locked>>
81%
34011
66%
**11
92%
Accurate No. 11 FS
<<locked>>
81%
32692
63%
**95
96%
Hodgdon LilGun
<<locked>>
81%
36419
71%
**59
100%
[IMR 4227]*
<<locked>>
83%
26324
51%
**31
90%
[Lovex D060]*
<<locked>>
81%
31966
62%
**62
91%
[Lovex D063]*
<<locked>>
81%
34432
67%
**18
92%
Lovex S040
<<locked>>
81%
39711
77%
**70
100%
[Lovex S053]*
<<locked>>
81%
22379
43%
**56
93%
[ReloadSwiss RS 36]*
<<locked>>
86%
26252
51%
**74
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
21553
42%
**83
99%
[Shooters World Blackout]*
<<locked>>
81%
34432
67%
**18
92%
[Shooters World Buffalo Rifle]*
<<locked>>
81%
31966
62%
**62
91%
Vihtavuori N110
<<locked>>
81%
27021
52%
**87
100%
[Vihtavuori N120]*
<<locked>>
89%
21234
41%
**46
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.

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