Load data for .445 Super Mag. + .429 | 200gr | H&N KS HS

Recommended Powder(s): Alliant POWER PISTOL

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:	<<locked>>
Caliber:	.445 Super Mag. load data
Case Length (l3):	1.600" \| 40.6mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	49.0 Grains of Water \| 3.18 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B7510_C793
Last updated:	2026-05-04

Load data for 116 loads in caliber .445 Super Mag. with .429 | 200gr | H&N KS HS bullet and 58 powders such as Alliant POWER PISTOL. 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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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.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

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>>	83%	35795	88%	**29	100%
ADI APS 350	<<locked>>	66%	35824	88%	**43	100%
ADI APS 450	<<locked>>	67%	35563	88%	**66	100%
ADI AS 30	<<locked>>	67%	35404	87%	**02	100%
ADI AS 50N	<<locked>>	64%	35868	88%	**52	100%
[Accurate 4100]*	<<locked>>	84%	36100	89%	**85	84%
Accurate No. 2	<<locked>>	65%	36492	90%	**47	100%
Accurate No. 7	<<locked>>	64%	35650	88%	**62	94%
Accurate No. 9	<<locked>>	72%	36274	89%	**81	90%
Accurate Solo 1000	<<locked>>	67%	36506	90%	**45	100%
Accurate Solo 1250	<<locked>>	69%	35476	87%	**85	100%
Accurate TCM	<<locked>>	72%	35708	88%	**65	91%
[Alliant 2400]*	<<locked>>	81%	35766	88%	**75	86%
Alliant BE-86	<<locked>>	68%	35607	88%	**75	100%
Alliant BLUE DOT	<<locked>>	83%	35766	88%	**58	94%
Alliant Herco	<<locked>>	82%	36158	89%	**63	100%
Alliant POWER PISTOL 👍	<<locked>>	68%	36463	90%	**75	100%
Alliant RED DOT	<<locked>>	70%	36260	89%	**29	100%
Alliant UNIQUE	<<locked>>	69%	35534	87%	**50	100%
Baschieri & Pellagri 100	<<locked>>	66%	35360	87%	**35	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	84%	36245	89%	**45	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	63%	35723	88%	**52	100%
Hodgdon Clays	<<locked>>	66%	36521	90%	**66	100%
[Hodgdon LilGun]*	<<locked>>	92%	36535	90%	**50	87%
Hodgdon Universal	<<locked>>	64%	35520	87%	**91	100%
Hodgdon CFE Pistol	<<locked>>	66%	35534	87%	**88	100%
Hodgdon TrailBoss	<<locked>>	96%	19595	48%	**56	100%
Lovex D037.1	<<locked>>	64%	35650	88%	**62	94%
[Lovex D037.2]*	<<locked>>	71%	35665	88%	**58	89%
Maxam CSB 1	<<locked>>	72%	35955	89%	**91	100%
Maxam CSB 2	<<locked>>	68%	35418	87%	**75	100%
Maxam CSB 3	<<locked>>	68%	35665	88%	**58	100%
Maxam CSB 4	<<locked>>	66%	36172	89%	**42	100%
Maxam CSB 5	<<locked>>	64%	36463	90%	**02	100%
[Ramshot Enforcer]*	<<locked>>	81%	35781	88%	**88	88%
ReloadSwiss RS 14	<<locked>>	95%	17898	44%	**53	100%
ReloadSwiss RS 20	<<locked>>	70%	36129	89%	**53	100%
ReloadSwiss RS 24	<<locked>>	70%	36056	89%	**58	96%
Rottweil P 806	<<locked>>	73%	35665	88%	**39	100%
SNPE Vectan A0	<<locked>>	71%	35636	88%	**21	100%
SNPE Vectan A1	<<locked>>	66%	36448	90%	**81	100%
SNPE Vectan BA 9	<<locked>>	66%	35839	88%	**98	100%
SNPE Vectan BA7 1/2	<<locked>>	75%	35578	88%	**76	100%
SNPE Vectan BA9 1/2	<<locked>>	66%	36042	89%	**98	100%
SNPE Vectan SP 2	<<locked>>	64%	36448	90%	**58	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	35665	88%	**58	89%
Shooters World Major Pistol	<<locked>>	64%	35650	88%	**62	94%
Somchem MP200	<<locked>>	63%	35578	88%	**57	100%
Somchem MS200	<<locked>>	68%	36376	90%	**37	100%
Vihtavuori 3N37	<<locked>>	69%	35404	87%	**83	100%
Vihtavuori 3N38	<<locked>>	82%	36318	89%	**55	97%
Vihtavuori N105	<<locked>>	84%	36158	89%	**91	99%
[Vihtavuori N110]*	<<locked>>	97%	31459	77%	**29	84%
Vihtavuori N320	<<locked>>	64%	36303	89%	**48	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	36521	90%	**83	100%
Vihtavuori N340	<<locked>>	67%	35766	88%	**34	100%
Vihtavuori N350	<<locked>>	74%	35853	88%	**93	100%
Winchester AutoComp	<<locked>>	70%	36027	89%	**98	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19131	47%	**94	93%
ADI APS 350	<<locked>>	61%	31749	78%	**91	100%
ADI APS 450	<<locked>>	61%	30560	75%	**01	100%
ADI AS 30	<<locked>>	61%	30168	74%	**24	100%
ADI AS 50N	<<locked>>	61%	33243	82%	**19	100%
[Accurate 4100]*	<<locked>>	80%	31314	77%	**99	81%
Accurate No. 2	<<locked>>	61%	32256	79%	**91	100%
Accurate No. 7	<<locked>>	61%	31488	78%	**03	93%
[Accurate No. 9]*	<<locked>>	61%	23801	59%	**39	81%
Accurate Solo 1000	<<locked>>	61%	31241	77%	**73	100%
Accurate Solo 1250	<<locked>>	61%	27992	69%	**76	100%
[Accurate TCM]*	<<locked>>	61%	24134	59%	**32	83%
[Alliant 2400]*	<<locked>>	72%	26643	66%	**14	80%
Alliant BE-86	<<locked>>	61%	28935	71%	**80	100%
[Alliant BLUE DOT]*	<<locked>>	62%	18405	45%	**94	81%
Alliant Herco	<<locked>>	61%	20668	51%	**94	100%
Alliant POWER PISTOL	<<locked>>	61%	28819	71%	**40	98%
Alliant RED DOT	<<locked>>	61%	29675	73%	**37	100%
Alliant UNIQUE	<<locked>>	61%	28514	70%	**48	100%
Baschieri & Pellagri 100	<<locked>>	61%	30342	75%	**60	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	20073	49%	**02	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	61%	33692	83%	**19	100%
Hodgdon Clays	<<locked>>	61%	32518	80%	**07	100%
[Hodgdon LilGun]*	<<locked>>	85%	27688	68%	**93	81%
Hodgdon Universal	<<locked>>	61%	32996	81%	**58	100%
Hodgdon CFE Pistol	<<locked>>	61%	30864	76%	**32	100%
Hodgdon TrailBoss	<<locked>>	64%	10022	25%	**3	100%
Lovex D037.1	<<locked>>	61%	31488	78%	**03	93%
[Lovex D037.2]*	<<locked>>	61%	24265	60%	**48	82%
Maxam CSB 1	<<locked>>	61%	26643	66%	**53	100%
Maxam CSB 2	<<locked>>	61%	29182	72%	**83	100%
Maxam CSB 3	<<locked>>	61%	29501	73%	**73	100%
Maxam CSB 4	<<locked>>	61%	31009	76%	**76	100%
Maxam CSB 5	<<locked>>	61%	33678	83%	**66	100%
[Ramshot Enforcer]*	<<locked>>	72%	25701	63%	**98	81%
ReloadSwiss RS 14	<<locked>>	66%	9819	24%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	27731	68%	**29	100%
ReloadSwiss RS 24	<<locked>>	61%	26295	65%	**85	92%
Rottweil P 806	<<locked>>	61%	23163	57%	**29	99%
SNPE Vectan A0	<<locked>>	61%	26716	66%	**89	100%
SNPE Vectan A1	<<locked>>	61%	31821	78%	**19	100%
SNPE Vectan BA 9	<<locked>>	61%	31227	77%	**29	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	23032	57%	**57	99%
SNPE Vectan BA9 1/2	<<locked>>	61%	31198	77%	**29	100%
SNPE Vectan SP 2	<<locked>>	61%	32967	81%	**12	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	24265	60%	**48	82%
Shooters World Major Pistol	<<locked>>	61%	31488	78%	**03	93%
Somchem MP200	<<locked>>	61%	33286	82%	**21	100%
Somchem MS200	<<locked>>	61%	29269	72%	**39	100%
Vihtavuori 3N37	<<locked>>	61%	27833	69%	**71	100%
[Vihtavuori 3N38]*	<<locked>>	61%	18478	45%	**98	86%
[Vihtavuori N105]*	<<locked>>	61%	15751	39%	**55	86%
[Vihtavuori N110]*	<<locked>>	92%	26803	66%	**40	81%
Vihtavuori N320	<<locked>>	61%	33649	83%	**19	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	16447	40%	**1	100%
Vihtavuori N340	<<locked>>	61%	29617	73%	**45	100%
Vihtavuori N350	<<locked>>	61%	23989	59%	**86	100%
Winchester AutoComp	<<locked>>	61%	27499	68%	**83	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.

<<locked>>... you need to buy an access license to unlock the data