Load data for .44 Rem. Mag. + .430 | 265gr | Hornady InterLock FP

Recommended Powder(s): ADI AP 100, Alliant POWER PISTOL

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.430 \| 265gr \| Hornady InterLock FP
Manufacturer SKU:	4300
Bullet Weight:	265gr \| 17.2g
Bullet Diameter:	0.430" \| 10.92mm
Bullet Length:	0.687" \| 17.4mm
Caliber:	.44 Rem. Mag. load data
Case Length (l3):	1.275" \| 32.4mm
Cartridge Length (C.O.L.):	1.586" \| 40.3mm
Seated Depth:	0.376" \| 9.6mm
Shank Seated Depth:	0.376" \| 9.6mm
Case Capacity:	39.5 Grains of Water \| 2.56 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	40611 psi \| 2800 bar
LID:	LID_B2851_C714
Last updated:	2025-02-02

Load data for 102 loads in caliber .44 Rem. Mag. with .430 | 265gr | Hornady InterLock FP bullet and 51 powders such as ADI AP 100, 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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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%	35969	89%	**37	100%
ADI AS 30	<<locked>>	68%	35360	87%	**20	100%
ADI AS 50N	<<locked>>	64%	34882	86%	**53	100%
[Accurate 4100]*	<<locked>>	88%	35766	88%	**96	85%
Accurate No. 2	<<locked>>	65%	34374	85%	**25	100%
Accurate No. 7	<<locked>>	67%	36405	90%	**93	96%
Accurate No. 9	<<locked>>	74%	35389	87%	**86	91%
Accurate Solo 1000	<<locked>>	68%	36085	89%	**56	100%
Accurate Solo 1250	<<locked>>	72%	36347	90%	**02	100%
Accurate TCM	<<locked>>	75%	36390	90%	**89	93%
[Alliant 2400]*	<<locked>>	84%	35839	88%	**09	89%
Alliant BULLSEYE	<<locked>>	63%	36129	89%	**68	100%
Alliant POWER PISTOL 👍	<<locked>>	71%	36172	89%	**73	100%
Alliant UNIQUE	<<locked>>	71%	36085	89%	**71	100%
Baschieri & Pellagri 100	<<locked>>	68%	35143	87%	**50	100%
Hodgdon Clays	<<locked>>	67%	36056	89%	**1	100%
[Hodgdon LilGun]*	<<locked>>	96%	34925	86%	**68	89%
Hodgdon Universal	<<locked>>	65%	35665	88%	**09	100%
Hodgdon TrailBoss	<<locked>>	97%	20189	50%	**7	100%
Lovex D037.1	<<locked>>	67%	36405	90%	**93	96%
Lovex D037.2	<<locked>>	74%	36230	89%	**96	92%
Lovex S020	<<locked>>	65%	36230	89%	**32	100%
Maxam CSB 1	<<locked>>	75%	36419	90%	**02	100%
Maxam CSB 2	<<locked>>	70%	35607	88%	**89	100%
Maxam CSB 3	<<locked>>	70%	35882	88%	**79	100%
Maxam CSB 4	<<locked>>	68%	35955	89%	**63	100%
Maxam CSB 5	<<locked>>	63%	35114	86%	**10	100%
Ramshot Enforcer	<<locked>>	85%	36521	90%	**29	90%
ReloadSwiss RS 14	<<locked>>	95%	18507	46%	**7	100%
ReloadSwiss RS 20	<<locked>>	71%	35041	86%	**48	100%
ReloadSwiss RS 24	<<locked>>	73%	35882	88%	**76	98%
Rottweil P 806	<<locked>>	76%	36129	89%	**73	100%
SNPE Vectan A0	<<locked>>	73%	35099	86%	**25	100%
SNPE Vectan BA 9	<<locked>>	67%	35041	86%	**99	100%
SNPE Vectan BA10	<<locked>>	63%	34737	86%	**8	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	96%	22336	55%	**93	83%
SNPE Vectan BA7 1/2	<<locked>>	79%	36521	90%	**01	100%
SNPE Vectan BA9 1/2	<<locked>>	67%	35476	87%	**02	100%
Shooters World Heavy Pistol	<<locked>>	74%	36230	89%	**96	92%
Shooters World Major Pistol	<<locked>>	67%	36405	90%	**93	96%
Somchem MP200	<<locked>>	65%	35099	86%	**52	100%
Somchem MS200	<<locked>>	69%	35172	87%	**35	100%
Vihtavuori 3N37	<<locked>>	71%	35230	87%	**98	100%
Vihtavuori 3N38	<<locked>>	81%	35012	86%	**53	98%
Vihtavuori N105	<<locked>>	87%	35099	86%	**93	100%
[Vihtavuori N110]*	<<locked>>	96%	26905	66%	**01	84%
Vihtavuori N320	<<locked>>	65%	36172	89%	**66	100%
Vihtavuori N32C Tin Star	<<locked>>	87%	34911	86%	**8	100%
Vihtavuori N330	<<locked>>	65%	34679	85%	**99	100%
Vihtavuori N340	<<locked>>	69%	34838	86%	**32	100%
Vihtavuori N350	<<locked>>	75%	36434	90%	**07	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	61%	18782	46%	**5	95%
ADI AS 30	<<locked>>	61%	29573	73%	**8	100%
ADI AS 50N	<<locked>>	61%	32837	81%	**33	100%
[Accurate 4100]*	<<locked>>	80%	27731	68%	**78	80%
Accurate No. 2	<<locked>>	61%	30240	74%	**83	100%
Accurate No. 7	<<locked>>	61%	29211	72%	**94	94%
[Accurate No. 9]*	<<locked>>	61%	21959	54%	**63	83%
Accurate Solo 1000	<<locked>>	61%	30110	74%	**4	100%
Accurate Solo 1250	<<locked>>	61%	27224	67%	**01	100%
[Accurate TCM]*	<<locked>>	61%	22684	56%	**73	85%
[Alliant 2400]*	<<locked>>	71%	23612	58%	**12	81%
Alliant BULLSEYE	<<locked>>	61%	34287	84%	**45	100%
Alliant POWER PISTOL	<<locked>>	61%	26977	66%	**38	98%
Alliant UNIQUE	<<locked>>	61%	27528	68%	**63	100%
Baschieri & Pellagri 100	<<locked>>	61%	29457	73%	**8	100%
Hodgdon Clays	<<locked>>	61%	31618	78%	**8	100%
[Hodgdon LilGun]*	<<locked>>	85%	23902	59%	**75	80%
Hodgdon Universal	<<locked>>	61%	31966	79%	**66	100%
Hodgdon TrailBoss	<<locked>>	66%	11531	28%	**6	100%
Lovex D037.1	<<locked>>	61%	29211	72%	**94	94%
[Lovex D037.2]*	<<locked>>	61%	22466	55%	**76	83%
Lovex S020	<<locked>>	61%	32329	80%	**93	100%
Maxam CSB 1	<<locked>>	62%	25904	64%	**1	100%
Maxam CSB 2	<<locked>>	61%	28514	70%	**14	100%
Maxam CSB 3	<<locked>>	61%	28674	71%	**7	100%
Maxam CSB 4	<<locked>>	61%	30371	75%	**01	100%
Maxam CSB 5	<<locked>>	61%	33214	82%	**1	100%
[Ramshot Enforcer]*	<<locked>>	70%	21828	54%	**93	81%
ReloadSwiss RS 14	<<locked>>	64%	10733	26%	**6	100%
ReloadSwiss RS 20	<<locked>>	61%	26556	65%	**50	100%
ReloadSwiss RS 24	<<locked>>	61%	24845	61%	**06	93%
Rottweil P 806	<<locked>>	61%	22524	55%	**83	100%
SNPE Vectan A0	<<locked>>	61%	25541	63%	**07	100%
SNPE Vectan BA 9	<<locked>>	61%	29950	74%	**43	100%
SNPE Vectan BA10	<<locked>>	60%	32779	81%	**5	100%
[SNPE Vectan BA6 1/2]*	<<locked>>	91%	19609	48%	**33	80%
SNPE Vectan BA7 1/2	<<locked>>	61%	22597	56%	**07	100%
SNPE Vectan BA9 1/2	<<locked>>	61%	30197	74%	**43	100%
[Shooters World Heavy Pistol]*	<<locked>>	61%	22466	55%	**76	83%
Shooters World Major Pistol	<<locked>>	61%	29211	72%	**94	94%
Somchem MP200	<<locked>>	61%	31647	78%	**12	100%
Somchem MS200	<<locked>>	61%	28210	69%	**53	100%
Vihtavuori 3N37	<<locked>>	61%	25947	64%	**83	100%
Vihtavuori 3N38	<<locked>>	61%	18826	46%	**8	90%
Vihtavuori N105	<<locked>>	61%	15185	37%	**5	90%
[Vihtavuori N110]*	<<locked>>	90%	22553	56%	**15	80%
Vihtavuori N320	<<locked>>	61%	32213	79%	**20	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	19711	49%	**0	100%
Vihtavuori N330	<<locked>>	61%	30879	76%	**60	100%
Vihtavuori N340	<<locked>>	61%	27746	68%	**50	100%
Vihtavuori N350	<<locked>>	61%	23801	59%	**47	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.