Load data for .45 Win. Mag. + .452 | 300gr | Hornady XTP

Recommended Powder(s): ADI AP 100, SNPE Vectan BA7 1/2, Vihtavuori N350

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.452 \| 300gr \| Hornady XTP
Manufacturer SKU:	45230
Bullet Weight:	300gr \| 19.4g
Bullet Diameter:	0.452" \| 11.48mm
Bullet Length:	0.778" \| 19.8mm
Caliber:	.45 Win. Mag. load data
Case Length (l3):	1.198" \| 30.4mm
Cartridge Length (C.O.L.):	1.551" \| 39.4mm
Seated Depth:	0.425" \| 10.8mm
Shank Seated Depth:	0.425" \| 10.8mm
Case Capacity:	38.0 Grains of Water \| 2.47 cm³
Primer Size:	Small Pistol Magnum (SPM)
Max. allowed Pressure:	39885 psi \| 2750 bar
LID:	LID_B2873_C740
Last updated:	2025-02-02

Load data for 116 loads in caliber .45 Win. Mag. with .452 | 300gr | Hornady XTP bullet and 58 powders such as ADI AP 100, SNPE Vectan BA7 1/2, Vihtavuori N350. 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>>	96%	35781	90%	**48	99%
ADI AP 70N	<<locked>>	66%	35665	89%	**43	100%
ADI APS 350	<<locked>>	71%	34664	87%	**6	100%
ADI APS 450	<<locked>>	71%	33504	84%	**2	100%
ADI AS 30	<<locked>>	73%	34258	86%	**2	100%
ADI AS 50N	<<locked>>	69%	33721	85%	**4	100%
Accurate No. 2	<<locked>>	73%	35737	90%	**63	100%
Accurate No. 7	<<locked>>	75%	34969	88%	**91	93%
[Accurate No. 9]*	<<locked>>	83%	35099	88%	**84	88%
Accurate Solo 1000	<<locked>>	73%	34330	86%	**8	100%
Accurate Solo 1250	<<locked>>	77%	33765	85%	**10	100%
[Accurate TCM]*	<<locked>>	83%	34563	87%	**75	89%
[Alliant 2400]*	<<locked>>	95%	35302	89%	**07	85%
Alliant BLUE DOT	<<locked>>	97%	35563	89%	**88	92%
Alliant BULLSEYE	<<locked>>	68%	34389	86%	**76	100%
Alliant POWER PISTOL	<<locked>>	77%	33924	85%	**68	99%
Alliant UNIQUE	<<locked>>	79%	35360	89%	**89	100%
Baschieri & Pellagri 100	<<locked>>	74%	34737	87%	**4	100%
Hodgdon Clays	<<locked>>	71%	35259	88%	**2	100%
Hodgdon HS-6	<<locked>>	64%	34925	88%	**19	100%
Hodgdon Universal	<<locked>>	71%	34621	87%	**30	100%
Hodgdon TrailBoss	<<locked>>	96%	15838	40%	**8	100%
Lovex D037.1	<<locked>>	75%	34969	88%	**91	93%
[Lovex D037.2]*	<<locked>>	82%	34374	86%	**75	87%
Lovex S011	<<locked>>	63%	34055	85%	**1	100%
Lovex S020	<<locked>>	71%	34490	86%	**47	100%
Maxam CSB 1	<<locked>>	80%	33895	85%	**07	100%
Maxam CSB 2	<<locked>>	77%	34330	86%	**14	100%
Maxam CSB 3	<<locked>>	75%	34287	86%	**1	100%
Maxam CSB 4	<<locked>>	73%	34214	86%	**4	100%
Maxam CSB 5	<<locked>>	70%	35201	88%	**2	100%
[Ramshot Enforcer]*	<<locked>>	95%	34490	86%	**07	86%
Ramshot Silhouette	<<locked>>	65%	35041	88%	**89	100%
ReloadSwiss RS 12	<<locked>>	66%	34011	85%	**7	100%
ReloadSwiss RS 14	<<locked>>	94%	14127	35%	**5	100%
ReloadSwiss RS 20	<<locked>>	80%	35549	89%	**89	100%
ReloadSwiss RS 24	<<locked>>	81%	34940	88%	**78	95%
Rottweil P 801	<<locked>>	63%	35143	88%	**4	100%
Rottweil P 806	<<locked>>	85%	34330	86%	**91	100%
SNPE Vectan A0	<<locked>>	82%	35375	89%	**53	100%
SNPE Vectan BA 9	<<locked>>	73%	34679	87%	**24	100%
SNPE Vectan BA10	<<locked>>	66%	33489	84%	**2	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	86%	34490	86%	**96	100%
SNPE Vectan BA9 1/2	<<locked>>	73%	34142	86%	**24	100%
[Shooters World Heavy Pistol]*	<<locked>>	82%	34374	86%	**75	87%
Shooters World Major Pistol	<<locked>>	75%	34969	88%	**91	93%
Somchem MP200	<<locked>>	72%	35041	88%	**83	100%
Somchem MS200	<<locked>>	76%	34838	87%	**60	100%
Somchem S221	<<locked>>	67%	34127	86%	**48	97%
Vihtavuori 3N37	<<locked>>	78%	33881	85%	**12	100%
Vihtavuori 3N38	<<locked>>	91%	34055	85%	**55	96%
Vihtavuori N105	<<locked>>	96%	30763	77%	**71	98%
Vihtavuori N320	<<locked>>	71%	35070	88%	**8	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	34780	87%	**5	100%
Vihtavuori N330	<<locked>>	73%	34650	87%	**30	100%
Vihtavuori N340	<<locked>>	78%	35621	89%	**70	100%
Vihtavuori N350 👍	<<locked>>	83%	35491	89%	**19	100%
Winchester 231	<<locked>>	63%	35766	90%	**24	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	61%	14127	35%	**4	88%
ADI AP 70N	<<locked>>	61%	31328	79%	**01	100%
ADI APS 350	<<locked>>	61%	27427	69%	**4	100%
ADI APS 450	<<locked>>	62%	26934	68%	**7	100%
ADI AS 30	<<locked>>	61%	25367	64%	**0	100%
ADI AS 50N	<<locked>>	61%	27122	68%	**6	100%
Accurate No. 2	<<locked>>	61%	24337	61%	**8	100%
[Accurate No. 7]*	<<locked>>	61%	21118	53%	**1	85%
[Accurate No. 9]*	<<locked>>	73%	24221	61%	**37	81%
Accurate Solo 1000	<<locked>>	61%	25614	64%	**9	100%
Accurate Solo 1250	<<locked>>	61%	21596	54%	**6	100%
[Accurate TCM]*	<<locked>>	69%	21248	53%	**4	80%
[Alliant 2400]*	<<locked>>	88%	28776	72%	**22	81%
[Alliant BLUE DOT]*	<<locked>>	73%	18652	47%	**8	81%
Alliant BULLSEYE	<<locked>>	61%	27905	70%	**01	100%
Alliant POWER PISTOL	<<locked>>	61%	20827	52%	**8	93%
Alliant UNIQUE	<<locked>>	61%	22249	56%	**2	100%
Baschieri & Pellagri 100	<<locked>>	61%	24149	61%	**6	100%
Hodgdon Clays	<<locked>>	61%	27804	70%	**7	100%
Hodgdon HS-6	<<locked>>	61%	31169	78%	**79	100%
Hodgdon Universal	<<locked>>	61%	26397	66%	**2	100%
Hodgdon TrailBoss	<<locked>>	81%	12314	31%	**6	100%
[Lovex D037.1]*	<<locked>>	61%	21118	53%	**1	85%
[Lovex D037.2]*	<<locked>>	71%	23627	59%	**24	80%
Lovex S011	<<locked>>	61%	31749	80%	**8	100%
Lovex S020	<<locked>>	61%	26049	65%	**5	100%
Maxam CSB 1	<<locked>>	61%	20711	52%	**0	100%
Maxam CSB 2	<<locked>>	61%	22205	56%	**6	100%
Maxam CSB 3	<<locked>>	61%	23917	60%	**9	100%
Maxam CSB 4	<<locked>>	61%	25483	64%	**6	100%
Maxam CSB 5	<<locked>>	61%	28094	70%	**3	100%
[Ramshot Enforcer]*	<<locked>>	87%	26353	66%	**02	81%
Ramshot Silhouette	<<locked>>	61%	31154	78%	**47	100%
ReloadSwiss RS 12	<<locked>>	61%	29631	74%	**8	100%
ReloadSwiss RS 14	<<locked>>	80%	11008	28%	**3	100%
ReloadSwiss RS 20	<<locked>>	61%	20465	51%	**2	100%
[ReloadSwiss RS 24]*	<<locked>>	61%	18623	47%	**8	85%
Rottweil P 801	<<locked>>	61%	32895	82%	**1	100%
Rottweil P 806	<<locked>>	61%	15011	38%	**6	94%
SNPE Vectan A0	<<locked>>	61%	20871	52%	**3	100%
SNPE Vectan BA 9	<<locked>>	61%	25019	63%	**9	100%
SNPE Vectan BA10	<<locked>>	60%	29066	73%	**0	100%
SNPE Vectan BA7 1/2	<<locked>>	61%	17724	44%	**3	96%
SNPE Vectan BA9 1/2	<<locked>>	61%	24468	61%	**5	100%
[Shooters World Heavy Pistol]*	<<locked>>	71%	23627	59%	**24	80%
[Shooters World Major Pistol]*	<<locked>>	61%	21118	53%	**1	85%
Somchem MP200	<<locked>>	61%	25556	64%	**4	100%
Somchem MS200	<<locked>>	62%	23366	59%	**5	100%
Somchem S221	<<locked>>	61%	27731	70%	**63	95%
Vihtavuori 3N37	<<locked>>	62%	20320	51%	**2	99%
[Vihtavuori 3N38]*	<<locked>>	61%	13851	35%	**0	81%
[Vihtavuori N105]*	<<locked>>	65%	12009	30%	**7	81%
Vihtavuori N320	<<locked>>	60%	25875	65%	**2	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	15693	39%	**2	100%
Vihtavuori N330	<<locked>>	60%	24062	60%	**2	100%
Vihtavuori N340	<<locked>>	61%	21988	55%	**2	100%
Vihtavuori N350	<<locked>>	61%	18202	46%	**2	98%
Winchester 231	<<locked>>	61%	33605	84%	**04	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