Load data for .375 SOCOM + .375 | 245gr | Reichenberg Spezial Solid

Recommended Powder(s): Alliant AR-Comp

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 245gr \| Reichenberg Spezial Solid
Bullet Weight:	245gr \| 15.9g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.148" \| 29.2mm
Caliber:	.375 SOCOM load data
Case Length (l3):	1.575" \| 40.0mm
Cartridge Length (C.O.L.):	2.226" \| 56.5mm
Seated Depth:	0.497" \| 12.6mm
Shank Seated Depth:	0.339" \| 8.6mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Pistol Magnum (LPM)
Max. allowed Pressure:	34954 psi \| 2410 bar
LID:	LID_B10195_C570
Last updated:	2025-02-02
Recommended Twist Rate:	1:20 - 1:17

Load data for 42 loads in caliber .375 SOCOM with .375 | 245gr | Reichenberg Spezial Solid bullet and 21 powders such as Alliant AR-Comp. 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
Accurate 2015	<<locked>>	89%	31459	90%	**31	97%
Accurate 2495	<<locked>>	96%	30763	88%	**16	97%
[Accurate 2520]*	<<locked>>	93%	30966	89%	**70	92%
[Accurate 4064]*	<<locked>>	97%	26295	75%	**01	92%
Alliant AR-Comp 👍	<<locked>>	92%	31241	89%	**80	99%
Alliant Reloder-10x	<<locked>>	84%	30763	88%	**24	98%
[Hodgdon H322]*	<<locked>>	88%	31096	89%	**28	94%
[Hodgdon H335]*	<<locked>>	84%	31357	90%	**37	93%
IMR 3031	<<locked>>	96%	30966	89%	**73	95%
[Lovex D073.6]*	<<locked>>	95%	30966	89%	**70	92%
[Norma 202]*	<<locked>>	93%	31444	90%	**47	93%
[Rottweil R 901]*	<<locked>>	89%	31125	89%	**08	93%
[SNPE Vectan Tubal 3000]*	<<locked>>	90%	31343	90%	**65	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	31169	89%	**69	94%
[Shooters World Match Rifle]*	<<locked>>	95%	30966	89%	**70	92%
[Somchem S335]*	<<locked>>	91%	31198	89%	**91	94%
Vihtavuori N130	<<locked>>	86%	31372	90%	**85	97%
Vihtavuori N133	<<locked>>	93%	31038	89%	**85	96%
[Vihtavuori N135]*	<<locked>>	97%	25846	74%	**29	93%
[Vihtavuori N140]*	<<locked>>	95%	31053	89%	**14	93%
[Vihtavuori N540]*	<<locked>>	96%	31430	90%	**47	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate 2015]*	<<locked>>	81%	24932	71%	**83	94%
[Accurate 2495]*	<<locked>>	82%	19566	56%	**27	90%
[Accurate 2520]*	<<locked>>	91%	28282	81%	**08	90%
[Accurate 4064]*	<<locked>>	94%	23873	68%	**39	90%
[Alliant AR-Comp]*	<<locked>>	81%	22452	64%	**50	94%
Alliant Reloder-10x	<<locked>>	81%	27905	80%	**62	97%
[Hodgdon H322]*	<<locked>>	81%	25556	73%	**90	91%
[Hodgdon H335]*	<<locked>>	81%	28906	83%	**78	91%
[IMR 3031]*	<<locked>>	87%	23859	68%	**90	90%
[Lovex D073.6]*	<<locked>>	93%	28282	81%	**08	90%
[Norma 202]*	<<locked>>	88%	26368	75%	**32	90%
[Rottweil R 901]*	<<locked>>	84%	26513	76%	**03	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	26716	76%	**67	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	89%	25048	72%	**31	90%
[Shooters World Match Rifle]*	<<locked>>	93%	28282	81%	**08	90%
[Somchem S335]*	<<locked>>	82%	23902	68%	**21	90%
Vihtavuori N130	<<locked>>	81%	26760	77%	**86	96%
[Vihtavuori N133]*	<<locked>>	81%	22263	64%	**68	91%
[Vihtavuori N135]*	<<locked>>	91%	22263	64%	**24	90%
[Vihtavuori N140]*	<<locked>>	89%	26237	75%	**03	90%
[Vihtavuori N540]*	<<locked>>	91%	27238	78%	**46	90%

Start Load - Barrel Length: 23.60''

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