Load data for .45 Auto (ACP) + .451 | 200gr | Speer TMJ-FN

Recommended Powder(s): none

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 200gr \| Speer TMJ-FN
Manufacturer SKU:	4471
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.578" \| 14.7mm
Caliber:	.45 Auto (ACP) load data
Case Length (l3):	0.898" \| 22.8mm
Cartridge Length (C.O.L.):	1.254" \| 31.9mm
Seated Depth:	0.222" \| 5.6mm
Shank Seated Depth:	0.122" \| 3.1mm
Case Capacity:	25.0 Grains of Water \| 1.62 cm³
Primer Size:	Large Pistol (LP)
Max. allowed Pressure:	18855 psi \| 1300 bar
LID:	LID_B6286_C724
Last updated:	2025-02-02

Load data for 48 loads in caliber .45 Auto (ACP) with .451 | 200gr | Speer TMJ-FN bullet and 24 powders such as none. 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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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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
Accurate No. 2	<<locked>>	63%	17825	95%	**07	93%
Accurate Solo 1250	<<locked>>	67%	17172	91%	**01	100%
Alliant UNIQUE	<<locked>>	70%	17970	95%	**60	96%
Baschieri & Pellagri 100	<<locked>>	64%	18028	96%	**1	100%
Hodgdon Universal	<<locked>>	64%	18565	98%	**43	100%
Hodgdon TrailBoss	<<locked>>	96%	10240	54%	**4	100%
Lovex S020	<<locked>>	63%	17347	92%	**30	98%
Maxam CSB 1	<<locked>>	71%	18014	96%	**14	100%
Maxam CSB 2	<<locked>>	71%	17796	94%	**47	100%
Maxam CSB 3	<<locked>>	65%	17753	94%	**4	100%
ReloadSwiss RS 14	<<locked>>	94%	8775	47%	**1	98%
ReloadSwiss RS 20	<<locked>>	73%	17550	93%	**66	98%
[Rottweil P 806]*	<<locked>>	88%	17840	95%	**78	88%
SNPE Vectan A0	<<locked>>	70%	17825	95%	**07	96%
SNPE Vectan BA 9	<<locked>>	63%	18246	97%	**07	99%
[SNPE Vectan BA7 1/2]*	<<locked>>	77%	17767	94%	**37	88%
SNPE Vectan BA9 1/2	<<locked>>	63%	17434	92%	**07	100%
Somchem MP200	<<locked>>	64%	17898	95%	**43	95%
Somchem MS200	<<locked>>	67%	18405	98%	**40	97%
Vihtavuori 3N37	<<locked>>	73%	17811	94%	**70	90%
Vihtavuori N32C Tin Star	<<locked>>	84%	17608	93%	**5	100%
Vihtavuori N330	<<locked>>	67%	18318	97%	**60	100%
Vihtavuori N340	<<locked>>	69%	18086	96%	**43	97%
Vihtavuori N350	<<locked>>	77%	18463	98%	**86	91%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
Accurate No. 2	<<locked>>	60%	16186	86%	**1	92%
Accurate Solo 1250	<<locked>>	61%	14127	75%	**2	98%
Alliant UNIQUE	<<locked>>	61%	13924	74%	**5	93%
Baschieri & Pellagri 100	<<locked>>	61%	16346	87%	**8	100%
Hodgdon Universal	<<locked>>	61%	17056	90%	**10	100%
Hodgdon TrailBoss	<<locked>>	74%	6570	35%	**3	98%
Lovex S020	<<locked>>	60%	15795	84%	**1	97%
Maxam CSB 1	<<locked>>	61%	13648	72%	**5	98%
Maxam CSB 2	<<locked>>	61%	13256	70%	**5	100%
Maxam CSB 3	<<locked>>	61%	16099	85%	**8	100%
ReloadSwiss RS 14	<<locked>>	78%	6469	34%	**3	94%
ReloadSwiss RS 20	<<locked>>	61%	12459	66%	**5	94%
[Rottweil P 806]*	<<locked>>	78%	13039	69%	**43	82%
SNPE Vectan A0	<<locked>>	61%	13866	74%	**2	92%
SNPE Vectan BA 9	<<locked>>	61%	16824	89%	**8	98%
[SNPE Vectan BA7 1/2]*	<<locked>>	64%	12256	65%	**9	81%
SNPE Vectan BA9 1/2	<<locked>>	61%	15954	85%	**4	99%
Somchem MP200	<<locked>>	61%	16549	88%	**10	94%
Somchem MS200	<<locked>>	61%	15505	82%	**1	95%
[Vihtavuori 3N37]*	<<locked>>	61%	11980	64%	**2	82%
Vihtavuori N32C Tin Star	<<locked>>	61%	9645	51%	**4	100%
Vihtavuori N330	<<locked>>	61%	15156	80%	**4	100%
Vihtavuori N340	<<locked>>	60%	13880	74%	**2	93%
[Vihtavuori N350]*	<<locked>>	62%	11327	60%	**6	81%

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.