Load data for .44 Auto Mag. + .429 | 200gr | Rim Rock DEWC

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

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.429 \| 200gr \| Rim Rock DEWC
Manufacturer SKU:	#163
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.429" \| 10.90mm
Bullet Length:	0.539" \| 13.7mm
Caliber:	.44 Auto Mag. load data
Case Length (l3):	1.298" \| 33.0mm
Cartridge Length (C.O.L.):	1.674" \| 42.5mm
Seated Depth:	0.163" \| 4.1mm
Shank Seated Depth:	0.163" \| 4.1mm
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_B10610_C710
Last updated:	2025-02-02

Load data for 96 loads in caliber .44 Auto Mag. with .429 | 200gr | Rim Rock DEWC 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 (%)
.
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>>	84%	33156	90%	**50	99%
ADI APS 350	<<locked>>	64%	31966	86%	**52	100%
ADI APS 450	<<locked>>	65%	31952	86%	**81	100%
ADI AS 30	<<locked>>	67%	32909	89%	**27	100%
ADI AS 50N	<<locked>>	63%	32300	87%	**73	100%
Accurate No. 2	<<locked>>	64%	32343	87%	**55	100%
Accurate No. 7	<<locked>>	66%	32677	88%	**93	92%
[Accurate No. 9]*	<<locked>>	73%	32648	88%	**80	86%
Accurate Solo 1000	<<locked>>	65%	32155	87%	**50	100%
Accurate Solo 1250	<<locked>>	69%	32590	88%	**16	100%
[Accurate TCM]*	<<locked>>	74%	32764	89%	**90	88%
[Alliant 2400]*	<<locked>>	83%	32663	88%	**03	83%
Alliant BLUE DOT	<<locked>>	85%	32227	87%	**73	91%
Alliant POWER PISTOL	<<locked>>	69%	32837	89%	**83	98%
Alliant UNIQUE	<<locked>>	69%	32837	89%	**91	100%
Baschieri & Pellagri 100	<<locked>>	66%	32430	88%	**60	100%
Hodgdon Clays	<<locked>>	64%	32677	88%	**68	100%
[Hodgdon LilGun]*	<<locked>>	96%	33098	89%	**81	84%
Hodgdon Universal	<<locked>>	64%	32808	89%	**25	100%
Hodgdon TrailBoss	<<locked>>	95%	17912	48%	**7	100%
Lovex D037.1	<<locked>>	66%	32677	88%	**93	92%
[Lovex D037.2]*	<<locked>>	73%	33083	89%	**99	87%
Maxam CSB 1	<<locked>>	73%	33054	89%	**19	100%
Maxam CSB 2	<<locked>>	69%	33214	90%	**12	100%
Maxam CSB 3	<<locked>>	68%	32460	88%	**86	100%
Maxam CSB 4	<<locked>>	64%	31734	86%	**57	100%
Maxam CSB 5	<<locked>>	62%	32953	89%	**24	100%
[Ramshot Enforcer]*	<<locked>>	84%	32372	88%	**06	84%
ReloadSwiss RS 14	<<locked>>	96%	16969	46%	**10	100%
ReloadSwiss RS 20	<<locked>>	70%	32750	89%	**75	100%
ReloadSwiss RS 24	<<locked>>	71%	32590	88%	**73	94%
Rottweil P 806 👍	<<locked>>	74%	32227	87%	**83	100%
SNPE Vectan A0	<<locked>>	72%	32605	88%	**48	100%
SNPE Vectan BA 9	<<locked>>	66%	32953	89%	**19	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	76%	32300	87%	**01	100%
SNPE Vectan BA9 1/2	<<locked>>	66%	32430	88%	**19	100%
[Shooters World Heavy Pistol]*	<<locked>>	73%	33083	89%	**99	87%
Shooters World Major Pistol	<<locked>>	66%	32677	88%	**93	92%
Somchem MP200	<<locked>>	64%	32895	89%	**81	100%
Somchem MS200	<<locked>>	67%	32343	87%	**48	100%
Vihtavuori 3N37	<<locked>>	70%	32793	89%	**27	100%
Vihtavuori 3N38	<<locked>>	81%	32416	88%	**60	95%
Vihtavuori N105	<<locked>>	87%	32082	87%	**12	98%
Vihtavuori N320	<<locked>>	63%	32256	87%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	87%	32953	89%	**01	100%
Vihtavuori N330	<<locked>>	64%	32430	88%	**22	100%
Vihtavuori N340	<<locked>>	69%	33083	89%	**65	100%
Vihtavuori N350	<<locked>>	72%	31966	86%	**11	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	17100	46%	**15	90%
ADI APS 350	<<locked>>	61%	30385	82%	**32	100%
ADI APS 450	<<locked>>	61%	29109	79%	**42	100%
ADI AS 30	<<locked>>	61%	28355	77%	**71	100%
ADI AS 50N	<<locked>>	61%	30821	83%	**50	100%
Accurate No. 2	<<locked>>	61%	29196	79%	**09	100%
[Accurate No. 7]*	<<locked>>	61%	27180	73%	**88	89%
[Accurate No. 9]*	<<locked>>	66%	24598	67%	**32	81%
Accurate Solo 1000	<<locked>>	61%	29182	79%	**11	100%
Accurate Solo 1250	<<locked>>	61%	25657	69%	**11	100%
[Accurate TCM]*	<<locked>>	64%	23003	62%	**96	81%
[Alliant 2400]*	<<locked>>	79%	28442	77%	**24	80%
[Alliant BLUE DOT]*	<<locked>>	67%	19305	52%	**94	81%
Alliant POWER PISTOL	<<locked>>	61%	25715	70%	**55	96%
Alliant UNIQUE	<<locked>>	61%	26281	71%	**86	100%
Baschieri & Pellagri 100	<<locked>>	61%	28166	76%	**04	100%
Hodgdon Clays	<<locked>>	61%	30937	84%	**45	100%
[Hodgdon LilGun]*	<<locked>>	92%	28674	78%	**96	80%
Hodgdon Universal	<<locked>>	61%	29994	81%	**89	100%
Hodgdon TrailBoss	<<locked>>	62%	9108	25%	**4	100%
[Lovex D037.1]*	<<locked>>	61%	27180	73%	**88	89%
[Lovex D037.2]*	<<locked>>	65%	24120	65%	**25	81%
Maxam CSB 1	<<locked>>	61%	23859	65%	**75	100%
Maxam CSB 2	<<locked>>	61%	26368	71%	**14	100%
Maxam CSB 3	<<locked>>	61%	26876	73%	**04	100%
Maxam CSB 4	<<locked>>	61%	28819	78%	**14	100%
Maxam CSB 5	<<locked>>	61%	31343	85%	**04	100%
[Ramshot Enforcer]*	<<locked>>	79%	26919	73%	**04	80%
ReloadSwiss RS 14	<<locked>>	60%	8267	22%	**4	100%
ReloadSwiss RS 20	<<locked>>	61%	24874	67%	**57	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	23206	63%	**99	89%
Rottweil P 806	<<locked>>	61%	19885	54%	**40	97%
SNPE Vectan A0	<<locked>>	61%	23975	65%	**11	100%
SNPE Vectan BA 9	<<locked>>	61%	28993	78%	**63	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	20624	56%	**81	98%
SNPE Vectan BA9 1/2	<<locked>>	61%	28384	77%	**60	100%
[Shooters World Heavy Pistol]*	<<locked>>	65%	24120	65%	**25	81%
[Shooters World Major Pistol]*	<<locked>>	61%	27180	73%	**88	89%
Somchem MP200	<<locked>>	61%	30269	82%	**45	100%
Somchem MS200	<<locked>>	61%	27137	73%	**70	100%
Vihtavuori 3N37	<<locked>>	61%	24482	66%	**83	100%
[Vihtavuori 3N38]*	<<locked>>	61%	17158	46%	**42	84%
[Vihtavuori N105]*	<<locked>>	61%	13300	36%	**60	81%
Vihtavuori N320	<<locked>>	61%	30777	83%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	17796	48%	**4	100%
Vihtavuori N330	<<locked>>	61%	29472	80%	**80	100%
Vihtavuori N340	<<locked>>	61%	26324	71%	**63	100%
Vihtavuori N350	<<locked>>	61%	22539	61%	**37	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.