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

Recommended Powder(s): Rottweil P 806, SNPE Vectan BA7 1/2

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.429 \| 200gr \| H&N KS HS
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.429" \| 10.90mm
Bullet Length:	0.585" \| 14.9mm
Caliber:	.44 Auto Mag. load data
Case Length (l3):	1.298" \| 33.0mm
Cartridge Length (C.O.L.):	1.674" \| 42.5mm
Seated Depth:	0.209" \| 5.3mm
Shank Seated Depth:	0.189" \| 4.8mm
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_B7510_C710
Last updated:	2025-01-01

Load data for 96 loads in caliber .44 Auto Mag. with .429 | 200gr | H&N KS HS bullet and 48 powders such as Rottweil P 806, SNPE Vectan BA7 1/2. 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)
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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%	32547	88%	**40	99%
ADI APS 350	<<locked>>	65%	32430	88%	**52	100%
ADI APS 450	<<locked>>	67%	32605	88%	**81	100%
ADI AS 30	<<locked>>	68%	32155	87%	**17	100%
ADI AS 50N	<<locked>>	64%	32532	88%	**66	100%
Accurate No. 2	<<locked>>	66%	32895	89%	**52	100%
Accurate No. 7	<<locked>>	68%	32706	88%	**86	92%
[Accurate No. 9]*	<<locked>>	76%	32924	89%	**80	86%
Accurate Solo 1000	<<locked>>	67%	32605	88%	**53	100%
Accurate Solo 1250	<<locked>>	72%	33054	89%	**16	100%
[Accurate TCM]*	<<locked>>	75%	32547	88%	**70	87%
[Alliant 2400]*	<<locked>>	86%	32750	89%	**03	83%
Alliant BLUE DOT	<<locked>>	87%	32285	87%	**80	91%
Alliant POWER PISTOL	<<locked>>	71%	32750	89%	**76	98%
Alliant UNIQUE	<<locked>>	71%	32213	87%	**75	100%
Baschieri & Pellagri 100	<<locked>>	68%	32866	89%	**63	100%
Hodgdon Clays	<<locked>>	65%	33112	90%	**75	100%
Hodgdon Universal	<<locked>>	66%	32837	89%	**32	100%
Hodgdon TrailBoss	<<locked>>	96%	16955	46%	**1	100%
Lovex D037.1	<<locked>>	68%	32706	88%	**86	92%
[Lovex D037.2]*	<<locked>>	75%	32924	89%	**80	86%
Lovex S020	<<locked>>	64%	31792	86%	**29	100%
Maxam CSB 1	<<locked>>	73%	31981	86%	**99	100%
Maxam CSB 2	<<locked>>	71%	33228	90%	**19	100%
Maxam CSB 3	<<locked>>	70%	32837	89%	**83	100%
Maxam CSB 4	<<locked>>	66%	32198	87%	**60	100%
Maxam CSB 5	<<locked>>	63%	32430	88%	**14	100%
[Ramshot Enforcer]*	<<locked>>	87%	33069	89%	**16	84%
ReloadSwiss RS 14	<<locked>>	95%	15345	41%	**8	100%
ReloadSwiss RS 20	<<locked>>	72%	32387	88%	**65	100%
ReloadSwiss RS 24	<<locked>>	73%	32735	88%	**80	94%
Rottweil P 806 👍	<<locked>>	78%	32895	89%	**90	100%
SNPE Vectan A0	<<locked>>	74%	33228	90%	**48	100%
SNPE Vectan BA 9	<<locked>>	67%	32895	89%	**19	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	79%	32822	89%	**04	100%
SNPE Vectan BA9 1/2	<<locked>>	68%	32822	89%	**16	100%
[Shooters World Heavy Pistol]*	<<locked>>	75%	32924	89%	**80	86%
Shooters World Major Pistol	<<locked>>	68%	32706	88%	**86	92%
Somchem MP200	<<locked>>	65%	32503	88%	**71	100%
Somchem MS200	<<locked>>	69%	31894	86%	**48	100%
Vihtavuori 3N37	<<locked>>	72%	32663	88%	**24	100%
Vihtavuori 3N38	<<locked>>	83%	32489	88%	**67	95%
Vihtavuori N105	<<locked>>	89%	32010	87%	**06	98%
Vihtavuori N320	<<locked>>	65%	32590	88%	**63	100%
Vihtavuori N32C Tin Star	<<locked>>	89%	32547	88%	**98	100%
Vihtavuori N330	<<locked>>	66%	31923	86%	**19	100%
Vihtavuori N340	<<locked>>	69%	32024	87%	**48	100%
Vihtavuori N350	<<locked>>	75%	33272	90%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	16056	43%	**86	89%
ADI APS 350	<<locked>>	61%	29167	79%	**09	100%
ADI APS 450	<<locked>>	61%	28079	76%	**22	100%
ADI AS 30	<<locked>>	61%	27557	75%	**58	100%
ADI AS 50N	<<locked>>	61%	29356	79%	**27	100%
Accurate No. 2	<<locked>>	61%	28021	76%	**89	100%
[Accurate No. 7]*	<<locked>>	61%	24874	67%	**42	87%
[Accurate No. 9]*	<<locked>>	68%	24337	66%	**22	80%
Accurate Solo 1000	<<locked>>	61%	27920	75%	**88	100%
Accurate Solo 1250	<<locked>>	61%	24279	66%	**88	100%
[Accurate TCM]*	<<locked>>	66%	23134	63%	**93	81%
[Alliant 2400]*	<<locked>>	82%	29472	80%	**50	81%
[Alliant BLUE DOT]*	<<locked>>	70%	19551	53%	**04	81%
Alliant POWER PISTOL	<<locked>>	61%	24207	65%	**19	95%
Alliant UNIQUE	<<locked>>	61%	24192	65%	**47	100%
Baschieri & Pellagri 100	<<locked>>	61%	26789	72%	**84	100%
Hodgdon Clays	<<locked>>	61%	29762	80%	**29	100%
Hodgdon Universal	<<locked>>	61%	28442	77%	**70	100%
Hodgdon TrailBoss	<<locked>>	61%	7992	22%	**8	100%
[Lovex D037.1]*	<<locked>>	61%	24874	67%	**42	87%
[Lovex D037.2]*	<<locked>>	67%	24337	66%	**22	80%
Lovex S020	<<locked>>	61%	28761	78%	**93	100%
Maxam CSB 1	<<locked>>	61%	22539	61%	**52	100%
Maxam CSB 2	<<locked>>	61%	24584	66%	**88	100%
Maxam CSB 3	<<locked>>	61%	25585	69%	**81	100%
Maxam CSB 4	<<locked>>	61%	27644	75%	**94	100%
Maxam CSB 5	<<locked>>	61%	30864	83%	**94	100%
[Ramshot Enforcer]*	<<locked>>	81%	26469	72%	**01	80%
ReloadSwiss RS 14	<<locked>>	62%	7310	20%	**8	99%
ReloadSwiss RS 20	<<locked>>	61%	23061	62%	**24	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	21741	59%	**66	87%
Rottweil P 806	<<locked>>	61%	17303	47%	**84	95%
SNPE Vectan A0	<<locked>>	61%	22858	62%	**91	100%
SNPE Vectan BA 9	<<locked>>	61%	27499	74%	**43	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	19624	53%	**61	97%
SNPE Vectan BA9 1/2	<<locked>>	61%	27166	73%	**43	100%
[Shooters World Heavy Pistol]*	<<locked>>	67%	24337	66%	**22	80%
[Shooters World Major Pistol]*	<<locked>>	61%	24874	67%	**42	87%
Somchem MP200	<<locked>>	61%	28369	77%	**12	100%
Somchem MS200	<<locked>>	61%	25237	68%	**37	100%
Vihtavuori 3N37	<<locked>>	61%	22829	62%	**47	99%
[Vihtavuori 3N38]*	<<locked>>	61%	15693	42%	**02	81%
[Vihtavuori N105]*	<<locked>>	63%	13082	35%	**63	81%
Vihtavuori N320	<<locked>>	61%	29298	79%	**24	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16766	45%	**1	100%
Vihtavuori N330	<<locked>>	61%	27383	74%	**50	100%
Vihtavuori N340	<<locked>>	61%	25077	68%	**43	100%
Vihtavuori N350	<<locked>>	61%	20856	56%	**04	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.