Load data for .44 Auto Mag. + .429 | 200gr | H&N HP HS

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Recommended Powder(s):

.44 Auto Mag. + .429 | 200gr | H&N HP HS

Load Specifications

Bullet:	.429 \| 200gr \| H&N HP HS
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.429" \| 10.90mm
Bullet Length:	0.605" \| 15.4mm
Caliber:	.44 Auto Mag. load data
Case Length (l3):	1.298" \| 33.0mm
Cartridge Length (C.O.L.):	1.674" \| 42.5mm
Seated Depth:	0.229" \| 5.8mm
Shank Seated Depth:	0.209" \| 5.3mm
Case Capacity:	39.0 Grains of Water \| 2.53 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	36985 psi \| 2550 bar
LID:	LID_B7509_C710
Last updated:	2025-01-01

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

Load data for 100 loads in caliber .44 Auto Mag. with .429 | 200gr | H&N HP HS bullet and 50 powder(s). 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".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

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C.O.L. (mm)
Case Length (Inch)
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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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	<<locked>>	86%	32460	88%	**37	99%
ADI APS 350	<<locked>>	66%	32474	88%	**48	100%
ADI APS 450	<<locked>>	67%	32808	89%	**81	100%
ADI AS 30	<<locked>>	69%	33199	90%	**30	100%
ADI AS 50N	<<locked>>	65%	32576	88%	**66	100%
Accurate No. 2	<<locked>>	66%	32343	87%	**45	100%
Accurate No. 7	<<locked>>	68%	32634	88%	**90	92%
[Accurate No. 9]*	<<locked>>	76%	33011	89%	**86	86%
Accurate Solo 1000	<<locked>>	67%	32677	88%	**53	100%
Accurate Solo 1250	<<locked>>	71%	32576	88%	**09	100%
[Accurate TCM]*	<<locked>>	76%	33199	90%	**80	88%
[Alliant 2400]*	<<locked>>	86%	32242	87%	**86	82%
Alliant BLUE DOT	<<locked>>	88%	32387	88%	**67	90%
Alliant BULLSEYE	<<locked>>	63%	32866	89%	**75	100%
Alliant POWER PISTOL	<<locked>>	72%	33098	90%	**76	98%
Alliant UNIQUE	<<locked>>	71%	32372	88%	**81	100%
Baschieri & Pellagri 100	<<locked>>	68%	32358	88%	**57	100%
Hodgdon Clays	<<locked>>	66%	33156	90%	**71	100%
Hodgdon Universal	<<locked>>	66%	32314	87%	**16	100%
Hodgdon TrailBoss	<<locked>>	96%	16969	46%	**1	100%
Lovex D037.1	<<locked>>	68%	32634	88%	**90	92%
[Lovex D037.2]*	<<locked>>	75%	32416	88%	**67	86%
Lovex S020	<<locked>>	65%	32851	89%	**45	100%
Maxam CSB 1	<<locked>>	74%	32213	87%	**93	100%
Maxam CSB 2	<<locked>>	70%	31865	86%	**89	100%
Maxam CSB 3	<<locked>>	70%	33112	90%	**86	100%
Maxam CSB 4	<<locked>>	67%	32271	87%	**53	100%
Maxam CSB 5	<<locked>>	63%	31836	86%	**04	100%
[Ramshot Enforcer]*	<<locked>>	87%	32866	89%	**12	84%
ReloadSwiss RS 14	<<locked>>	96%	15258	41%	**8	100%
ReloadSwiss RS 20	<<locked>>	73%	32793	89%	**75	100%
ReloadSwiss RS 24	<<locked>>	74%	33156	90%	**83	94%
Rottweil P 806	<<locked>>	78%	32880	89%	**83	100%
SNPE Vectan A0	<<locked>>	74%	32837	89%	**45	100%
SNPE Vectan BA 9	<<locked>>	67%	32489	88%	**06	100%
SNPE Vectan BA10	<<locked>>	63%	32808	89%	**81	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	79%	32663	88%	**98	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	32314	87%	**12	100%
[Shooters World Heavy Pistol]*	<<locked>>	75%	32416	88%	**67	86%
Shooters World Major Pistol	<<locked>>	68%	32634	88%	**90	92%
Somchem MP200	<<locked>>	65%	32097	87%	**68	100%
Somchem MS200	<<locked>>	70%	32198	87%	**42	100%
Vihtavuori 3N37	<<locked>>	72%	32329	87%	**14	100%
Vihtavuori 3N38	<<locked>>	84%	32343	87%	**63	95%
Vihtavuori N105	<<locked>>	90%	31894	86%	**93	98%
Vihtavuori N320	<<locked>>	65%	31850	86%	**53	100%
Vihtavuori N32C Tin Star	<<locked>>	89%	32111	87%	**88	100%
Vihtavuori N330	<<locked>>	66%	32082	87%	**12	100%
Vihtavuori N340	<<locked>>	71%	33083	89%	**62	100%
Vihtavuori N350 👍	<<locked>>	76%	33011	89%	**14	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	15693	42%	**76	88%
ADI APS 350	<<locked>>	61%	29167	79%	**02	100%
ADI APS 450	<<locked>>	61%	28108	76%	**19	100%
ADI AS 30	<<locked>>	61%	26847	73%	**42	100%
ADI AS 50N	<<locked>>	61%	29472	80%	**27	100%
Accurate No. 2	<<locked>>	61%	27485	74%	**70	100%
[Accurate No. 7]*	<<locked>>	61%	24758	67%	**39	87%
[Accurate No. 9]*	<<locked>>	68%	24352	66%	**25	80%
Accurate Solo 1000	<<locked>>	61%	28036	76%	**88	100%
Accurate Solo 1250	<<locked>>	61%	23772	64%	**75	100%
[Accurate TCM]*	<<locked>>	66%	22611	61%	**83	80%
[Alliant 2400]*	<<locked>>	83%	28819	78%	**27	80%
[Alliant BLUE DOT]*	<<locked>>	70%	19334	52%	**98	80%
Alliant BULLSEYE	<<locked>>	61%	31299	85%	**52	100%
Alliant POWER PISTOL	<<locked>>	61%	23293	63%	**89	94%
Alliant UNIQUE	<<locked>>	61%	24192	65%	**40	100%
Baschieri & Pellagri 100	<<locked>>	61%	26237	71%	**75	100%
Hodgdon Clays	<<locked>>	61%	29762	80%	**22	100%
Hodgdon Universal	<<locked>>	61%	27847	75%	**50	100%
Hodgdon TrailBoss	<<locked>>	61%	7832	21%	**8	100%
[Lovex D037.1]*	<<locked>>	61%	24758	67%	**39	87%
[Lovex D037.2]*	<<locked>>	68%	24729	67%	**32	80%
Lovex S020	<<locked>>	61%	28166	76%	**73	100%
Maxam CSB 1	<<locked>>	61%	22582	61%	**52	100%
Maxam CSB 2	<<locked>>	61%	24555	66%	**88	100%
Maxam CSB 3	<<locked>>	61%	25599	69%	**81	100%
Maxam CSB 4	<<locked>>	61%	27586	75%	**91	100%
Maxam CSB 5	<<locked>>	61%	30124	81%	**78	100%
[Ramshot Enforcer]*	<<locked>>	82%	27064	73%	**04	80%
ReloadSwiss RS 14	<<locked>>	61%	7208	19%	**2	99%
ReloadSwiss RS 20	<<locked>>	61%	23061	62%	**27	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21118	57%	**47	86%
Rottweil P 806	<<locked>>	61%	17100	46%	**81	94%
SNPE Vectan A0	<<locked>>	61%	22452	61%	**75	100%
SNPE Vectan BA 9	<<locked>>	61%	27021	73%	**27	100%
SNPE Vectan BA10	<<locked>>	61%	31198	84%	**61	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19276	52%	**55	97%
SNPE Vectan BA9 1/2	<<locked>>	61%	26629	72%	**27	100%
[Shooters World Heavy Pistol]*	<<locked>>	68%	24729	67%	**32	80%
[Shooters World Major Pistol]*	<<locked>>	61%	24758	67%	**39	87%
Somchem MP200	<<locked>>	61%	27905	75%	**06	100%
Somchem MS200	<<locked>>	61%	25295	68%	**40	100%
Vihtavuori 3N37	<<locked>>	61%	22437	61%	**40	99%
[Vihtavuori 3N38]*	<<locked>>	61%	15447	42%	**89	81%
[Vihtavuori N105]*	<<locked>>	64%	12836	35%	**47	80%
Vihtavuori N320	<<locked>>	61%	28485	77%	**11	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16172	44%	**8	100%
Vihtavuori N330	<<locked>>	61%	27427	74%	**50	100%
Vihtavuori N340	<<locked>>	61%	24526	66%	**34	100%
Vihtavuori N350	<<locked>>	61%	20421	55%	**94	98%

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.