Load data for .445 Super Mag. + .429 | 210gr | Winchester Silvertip

Recommended Powder(s): Alliant POWER PISTOL

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.429 \| 210gr \| Winchester Silvertip
Bullet Weight:	210gr \| 13.6g
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_B6658_C793
Last updated:	2026-05-05

Load data for 112 loads in caliber .445 Super Mag. with .429 | 210gr | Winchester Silvertip bullet and 56 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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>>	81%	35389	87%	**63	100%
ADI APS 350	<<locked>>	67%	36260	89%	**01	100%
ADI APS 450	<<locked>>	68%	36289	89%	**20	100%
ADI AS 30	<<locked>>	68%	36550	90%	**63	100%
ADI AS 50N	<<locked>>	62%	35389	87%	**86	100%
[Accurate 4100]*	<<locked>>	83%	35433	87%	**12	83%
Accurate No. 2	<<locked>>	63%	35433	87%	**75	100%
Accurate No. 7	<<locked>>	64%	36143	89%	**29	95%
Accurate No. 9	<<locked>>	71%	35607	88%	**26	90%
Accurate Solo 1000	<<locked>>	65%	35520	87%	**80	100%
Accurate Solo 1250	<<locked>>	68%	35114	86%	**29	100%
Accurate TCM	<<locked>>	71%	35911	88%	**26	92%
[Alliant 2400]*	<<locked>>	81%	36361	90%	**52	88%
Alliant BE-86	<<locked>>	67%	35549	88%	**16	100%
Alliant BLUE DOT	<<locked>>	83%	35969	89%	**16	94%
Alliant Herco	<<locked>>	80%	35650	88%	**98	100%
Alliant POWER PISTOL 👍	<<locked>>	68%	36376	90%	**19	100%
Alliant RED DOT	<<locked>>	68%	36056	89%	**73	100%
Alliant UNIQUE	<<locked>>	68%	35911	88%	**11	100%
Baschieri & Pellagri 100	<<locked>>	67%	36419	90%	**89	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	82%	35737	88%	**86	100%
Hodgdon Clays	<<locked>>	65%	35520	87%	**01	100%
[Hodgdon LilGun]*	<<locked>>	91%	35186	87%	**85	87%
Hodgdon CFE Pistol	<<locked>>	65%	35940	89%	**42	100%
Hodgdon TrailBoss	<<locked>>	95%	20334	50%	**20	100%
Lovex D037.1	<<locked>>	64%	36143	89%	**29	95%
Lovex D037.2	<<locked>>	70%	35607	88%	**26	90%
Maxam CSB 1	<<locked>>	72%	36085	89%	**35	100%
Maxam CSB 2	<<locked>>	67%	35534	87%	**16	100%
Maxam CSB 3	<<locked>>	68%	36477	90%	**12	100%
Maxam CSB 4	<<locked>>	66%	36100	89%	**93	100%
Maxam CSB 5	<<locked>>	63%	36013	89%	**47	100%
[Ramshot Enforcer]*	<<locked>>	81%	36405	90%	**49	88%
ReloadSwiss RS 14	<<locked>>	97%	19812	49%	**47	100%
ReloadSwiss RS 20	<<locked>>	69%	35955	89%	**91	100%
ReloadSwiss RS 24	<<locked>>	69%	35781	88%	**16	97%
Rottweil P 806	<<locked>>	72%	36071	89%	**06	100%
SNPE Vectan A0	<<locked>>	72%	36419	90%	**75	100%
SNPE Vectan A1	<<locked>>	65%	36535	90%	**32	100%
SNPE Vectan BA 9	<<locked>>	65%	35868	88%	**45	100%
SNPE Vectan BA10	<<locked>>	62%	35636	88%	**17	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	97%	25469	63%	**45	84%
SNPE Vectan BA7 1/2	<<locked>>	75%	36187	89%	**27	100%
SNPE Vectan BA9 1/2	<<locked>>	65%	35462	87%	**35	100%
Shooters World Heavy Pistol	<<locked>>	70%	35607	88%	**26	90%
Shooters World Major Pistol	<<locked>>	64%	36143	89%	**29	95%
Somchem MP200	<<locked>>	63%	36230	89%	**01	100%
Somchem MS200	<<locked>>	68%	36477	90%	**85	100%
Vihtavuori 3N37	<<locked>>	68%	35389	87%	**30	100%
Vihtavuori 3N38	<<locked>>	81%	36318	89%	**03	98%
Vihtavuori N105	<<locked>>	84%	36230	89%	**42	100%
[Vihtavuori N110]*	<<locked>>	96%	31502	78%	**86	85%
Vihtavuori N32C Tin Star	<<locked>>	94%	35592	88%	**20	100%
Vihtavuori N340	<<locked>>	66%	35418	87%	**68	100%
Vihtavuori N350	<<locked>>	73%	36303	89%	**37	100%
Winchester AutoComp	<<locked>>	70%	36143	89%	**55	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	19986	49%	**68	94%
ADI APS 350	<<locked>>	61%	31923	79%	**45	100%
ADI APS 450	<<locked>>	61%	31053	76%	**58	100%
ADI AS 30	<<locked>>	61%	30922	76%	**88	100%
ADI AS 50N	<<locked>>	61%	33881	83%	**66	100%
[Accurate 4100]*	<<locked>>	79%	30618	75%	**37	80%
Accurate No. 2	<<locked>>	61%	32489	80%	**42	100%
Accurate No. 7	<<locked>>	61%	32735	81%	**70	94%
[Accurate No. 9]*	<<locked>>	61%	24569	61%	**09	83%
Accurate Solo 1000	<<locked>>	61%	31372	77%	**24	100%
Accurate Solo 1250	<<locked>>	61%	28645	71%	**40	100%
[Accurate TCM]*	<<locked>>	61%	24903	61%	**12	85%
[Alliant 2400]*	<<locked>>	70%	26165	64%	**62	81%
Alliant BE-86	<<locked>>	61%	29689	73%	**43	100%
[Alliant BLUE DOT]*	<<locked>>	61%	18840	46%	**68	82%
Alliant Herco	<<locked>>	61%	21480	53%	**61	100%
Alliant POWER PISTOL	<<locked>>	61%	29414	72%	**98	98%
Alliant RED DOT	<<locked>>	61%	30516	75%	**01	100%
Alliant UNIQUE	<<locked>>	61%	29834	73%	**16	100%
Baschieri & Pellagri 100	<<locked>>	61%	30995	76%	**20	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	61%	20987	52%	**73	100%
Hodgdon Clays	<<locked>>	61%	32706	81%	**58	100%
[Hodgdon LilGun]*	<<locked>>	83%	26571	65%	**27	80%
Hodgdon CFE Pistol	<<locked>>	61%	32343	80%	**96	100%
Hodgdon TrailBoss	<<locked>>	66%	11705	29%	**7	100%
Lovex D037.1	<<locked>>	61%	32735	81%	**70	94%
[Lovex D037.2]*	<<locked>>	61%	25324	62%	**19	83%
Maxam CSB 1	<<locked>>	61%	27267	67%	**07	100%
Maxam CSB 2	<<locked>>	61%	30298	75%	**53	100%
Maxam CSB 3	<<locked>>	61%	29878	74%	**27	100%
Maxam CSB 4	<<locked>>	61%	31879	79%	**37	100%
Maxam CSB 5	<<locked>>	61%	34519	85%	**30	100%
[Ramshot Enforcer]*	<<locked>>	70%	24453	60%	**35	81%
ReloadSwiss RS 14	<<locked>>	66%	11037	27%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	28398	70%	**89	100%
ReloadSwiss RS 24	<<locked>>	61%	27543	68%	**71	93%
Rottweil P 806	<<locked>>	61%	24889	61%	**16	100%
SNPE Vectan A0	<<locked>>	61%	27050	67%	**43	100%
SNPE Vectan A1	<<locked>>	61%	32938	81%	**83	100%
SNPE Vectan BA 9	<<locked>>	61%	32256	79%	**93	100%
SNPE Vectan BA10	<<locked>>	61%	34272	84%	**01	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	91%	21973	54%	**73	81%
SNPE Vectan BA7 1/2	<<locked>>	61%	24018	59%	**40	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	31720	78%	**83	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	25324	62%	**19	83%
Shooters World Major Pistol	<<locked>>	61%	32735	81%	**70	94%
Somchem MP200	<<locked>>	61%	33678	83%	**75	100%
Somchem MS200	<<locked>>	61%	30298	75%	**02	100%
Vihtavuori 3N37	<<locked>>	61%	28631	70%	**29	100%
[Vihtavuori 3N38]*	<<locked>>	61%	19580	48%	**84	88%
[Vihtavuori N105]*	<<locked>>	61%	16853	41%	**52	89%
[Vihtavuori N110]*	<<locked>>	90%	25875	64%	**78	81%
Vihtavuori N32C Tin Star	<<locked>>	61%	17811	44%	**1	100%
Vihtavuori N340	<<locked>>	61%	30255	74%	**06	100%
Vihtavuori N350	<<locked>>	61%	24932	61%	**70	100%
Winchester AutoComp	<<locked>>	61%	28427	70%	**43	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