Load data for .375 Fl. Mag. N.E. + .375 | 250gr Hornady CX

Recommended Powder(s): Accurate 4064, Lovex D073.6, ReloadSwiss RS 52, Shooters World Match Rifle, Vihtavuori N540

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 250gr Hornady CX
Manufacturer SKU:	37084
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.400" \| 35.6mm
Caliber:	.375 Fl. Mag. N.E. load data
Case Length (l3):	2.940" \| 74.7mm
Cartridge Length (C.O.L.):	3.743" \| 95.1mm
Seated Depth:	0.597" \| 15.2mm
Shank Seated Depth:	0.597" \| 15.2mm
Case Capacity:	94.1 Grains of Water \| 6.11 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	47137 psi \| 3250 bar
LID:	LID_B1377_C541
Last updated:	2025-01-01

Load data for 132 loads in caliber .375 Fl. Mag. N.E. with .375 | 250gr Hornady CX bullet and 66 powders such as Accurate 4064, Lovex D073.6, ReloadSwiss RS 52, Shooters World Match Rifle, Vihtavuori N540. 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 "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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 AR 2206H	<<locked>>	85%	41930	89%	**77	97%
ADI AR 2208	<<locked>>	90%	42206	90%	**57	96%
Accurate 2495	<<locked>>	85%	42032	89%	**84	100%
Accurate 2520	<<locked>>	84%	42337	90%	**97	99%
Accurate 4064 👍	<<locked>>	90%	42032	89%	**00	100%
[Accurate 4350]*	<<locked>>	97%	37536	80%	**67	94%
Alliant AR-Comp	<<locked>>	84%	42409	90%	**87	100%
Alliant Reloder- TS 15.5	<<locked>>	91%	41858	89%	**97	98%
Alliant Reloder-15	<<locked>>	88%	42395	90%	**07	96%
[Alliant Reloder-16]*	<<locked>>	97%	39595	84%	**90	94%
Alliant Reloder-17	<<locked>>	95%	42293	90%	**82	97%
Baschieri & Pellagri 107	<<locked>>	85%	41959	89%	**90	96%
Hodgdon BL-C2	<<locked>>	84%	42351	90%	**20	98%
Hodgdon CFE223	<<locked>>	89%	42163	89%	**30	95%
Hodgdon H380	<<locked>>	90%	41916	89%	**84	95%
[Hodgdon H414]*	<<locked>>	94%	42061	89%	**26	92%
Hodgdon Hybrid 100V	<<locked>>	97%	35621	76%	**79	95%
[Hodgdon LVR]*	<<locked>>	96%	42134	89%	**23	94%
Hodgdon VARGET	<<locked>>	90%	41771	89%	**51	96%
IMR 3031	<<locked>>	88%	42163	89%	**13	100%
IMR 4064	<<locked>>	91%	41872	89%	**48	96%
[IMR 4166 Enduron]*	<<locked>>	90%	42337	90%	**11	92%
[IMR 4451 Enduron]*	<<locked>>	92%	42018	89%	**38	91%
[IMR 4831]*	<<locked>>	97%	33112	70%	**43	92%
IMR 4895	<<locked>>	88%	42076	89%	**13	97%
IMR 8208 XBR	<<locked>>	83%	42424	90%	**57	98%
Lovex D073.6 👍	<<locked>>	86%	42032	89%	**90	99%
Lovex S060	<<locked>>	84%	41916	89%	**08	97%
Lovex S062	<<locked>>	89%	41858	89%	**64	98%
[Lovex S065]*	<<locked>>	96%	42351	90%	**61	94%
[Lovex S070]*	<<locked>>	97%	41466	88%	**64	92%
Norma 201	<<locked>>	85%	42337	90%	**54	98%
Norma 202	<<locked>>	85%	41698	88%	**61	100%
Norma 203B	<<locked>>	89%	42148	89%	**00	97%
[Norma URP]*	<<locked>>	97%	38856	82%	**77	94%
Ramshot Big Game	<<locked>>	89%	42148	89%	**16	97%
Ramshot Wild Boar	<<locked>>	84%	42047	89%	**87	97%
[ReloadSwiss RS 50]*	<<locked>>	89%	42076	89%	**54	93%
ReloadSwiss RS 52 👍	<<locked>>	90%	41669	88%	**36	99%
ReloadSwiss RS 60	<<locked>>	96%	42308	90%	**92	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	38348	81%	**84	93%
[ReloadSwiss RS 70]*	<<locked>>	97%	39726	84%	**93	92%
Rottweil R 902	<<locked>>	87%	42308	90%	**48	98%
Rottweil R 903	<<locked>>	93%	42134	89%	**03	98%
SNPE Vectan SP 11	<<locked>>	92%	42003	89%	**26	97%
SNPE Vectan SP 7	<<locked>>	85%	42308	90%	**61	95%
SNPE Vectan SP 9	<<locked>>	86%	42337	90%	**84	97%
SNPE Vectan Tubal 3000	<<locked>>	84%	41974	89%	**88	100%
SNPE Vectan Tubal 5000	<<locked>>	90%	41698	88%	**98	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	41858	89%	**15	92%
[Shooters World Long Rifle]*	<<locked>>	96%	42351	90%	**61	94%
Shooters World Match Rifle 👍	<<locked>>	86%	42032	89%	**90	99%
Shooters World Precision	<<locked>>	89%	41858	89%	**64	98%
Somchem S335	<<locked>>	84%	41814	89%	**98	100%
Somchem S341	<<locked>>	85%	42250	90%	**74	97%
Somchem S355	<<locked>>	93%	42279	90%	**97	97%
Somchem S365	<<locked>>	97%	34621	73%	**18	96%
Vihtavuori N133	<<locked>>	86%	42250	90%	**95	100%
Vihtavuori N135	<<locked>>	94%	42264	90%	**61	100%
Vihtavuori N140	<<locked>>	88%	42061	89%	**48	100%
Vihtavuori N150	<<locked>>	97%	40669	86%	**44	98%
Vihtavuori N160	<<locked>>	96%	42018	89%	**97	95%
Vihtavuori N540 👍	<<locked>>	88%	42264	90%	**80	100%
Vihtavuori N550	<<locked>>	96%	42264	90%	**46	95%
Winchester 6.5 StaBALL	<<locked>>	97%	42047	89%	**70	97%
[Winchester 760]*	<<locked>>	94%	42061	89%	**26	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	37478	79%	**85	96%
[ADI AR 2208]*	<<locked>>	81%	32198	68%	**47	92%
Accurate 2495	<<locked>>	81%	37304	79%	**02	100%
Accurate 2520	<<locked>>	81%	37884	80%	**15	99%
Accurate 4064	<<locked>>	81%	31386	67%	**80	98%
[Accurate 4350]*	<<locked>>	90%	29878	63%	**83	90%
Alliant AR-Comp	<<locked>>	81%	38159	81%	**18	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	30893	66%	**60	94%
[Alliant Reloder-15]*	<<locked>>	81%	33431	71%	**16	93%
[Alliant Reloder-16]*	<<locked>>	89%	31676	67%	**93	90%
[Alliant Reloder-17]*	<<locked>>	82%	27963	59%	**24	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36274	77%	**72	94%
Hodgdon BL-C2	<<locked>>	81%	37826	80%	**25	97%
[Hodgdon CFE223]*	<<locked>>	81%	32024	68%	**03	91%
[Hodgdon H380]*	<<locked>>	81%	31241	66%	**51	90%
[Hodgdon H414]*	<<locked>>	91%	38450	82%	**51	90%
[Hodgdon Hybrid 100V]*	<<locked>>	87%	26948	57%	**56	90%
[Hodgdon LVR]*	<<locked>>	88%	32445	69%	**10	90%
[Hodgdon VARGET]*	<<locked>>	81%	31836	68%	**41	92%
IMR 3031	<<locked>>	81%	33402	71%	**43	99%
[IMR 4064]*	<<locked>>	81%	31357	67%	**21	92%
[IMR 4166 Enduron]*	<<locked>>	87%	38493	82%	**33	90%
[IMR 4451 Enduron]*	<<locked>>	89%	38479	82%	**69	90%
[IMR 4831]*	<<locked>>	93%	29718	63%	**57	90%
[IMR 4895]*	<<locked>>	81%	34084	72%	**46	94%
IMR 8208 XBR	<<locked>>	81%	39653	84%	**08	98%
Lovex D073.6	<<locked>>	81%	35520	75%	**69	98%
Lovex S060	<<locked>>	81%	38696	82%	**46	96%
Lovex S062	<<locked>>	81%	33286	71%	**83	96%
[Lovex S065]*	<<locked>>	88%	33460	71%	**77	90%
[Lovex S070]*	<<locked>>	93%	37043	79%	**75	90%
Norma 201	<<locked>>	81%	36825	78%	**52	97%
Norma 202	<<locked>>	81%	36825	78%	**65	99%
[Norma 203B]*	<<locked>>	81%	32822	70%	**06	94%
[Norma URP]*	<<locked>>	89%	30980	66%	**90	90%
[Ramshot Big Game]*	<<locked>>	81%	32329	69%	**03	93%
Ramshot Wild Boar	<<locked>>	81%	38319	81%	**11	96%
[ReloadSwiss RS 50]*	<<locked>>	84%	35781	76%	**26	90%
ReloadSwiss RS 52	<<locked>>	81%	31314	66%	**10	95%
[ReloadSwiss RS 60]*	<<locked>>	82%	27456	58%	**01	90%
[ReloadSwiss RS 62]*	<<locked>>	91%	31792	67%	**29	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	35694	76%	**02	90%
Rottweil R 902	<<locked>>	81%	35056	74%	**06	96%
[Rottweil R 903]*	<<locked>>	81%	28340	60%	**98	93%
[SNPE Vectan SP 11]*	<<locked>>	81%	29776	63%	**47	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	37275	79%	**62	93%
SNPE Vectan SP 9	<<locked>>	81%	36056	76%	**52	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	38493	82%	**20	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	31459	67%	**95	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	37289	79%	**36	90%
[Shooters World Long Rifle]*	<<locked>>	88%	33460	71%	**77	90%
Shooters World Match Rifle	<<locked>>	81%	35520	75%	**69	98%
Shooters World Precision	<<locked>>	81%	33286	71%	**83	96%
Somchem S335	<<locked>>	81%	38232	81%	**33	100%
Somchem S341	<<locked>>	81%	36796	78%	**65	95%
[Somchem S355]*	<<locked>>	81%	29660	63%	**21	93%
[Somchem S365]*	<<locked>>	86%	24816	53%	**39	90%
Vihtavuori N133	<<locked>>	81%	36143	77%	**83	100%
Vihtavuori N135	<<locked>>	81%	28674	61%	**88	99%
Vihtavuori N140	<<locked>>	81%	34113	72%	**97	99%
[Vihtavuori N150]*	<<locked>>	81%	25280	54%	**90	92%
[Vihtavuori N160]*	<<locked>>	86%	30705	65%	**47	90%
Vihtavuori N540	<<locked>>	81%	34069	72%	**16	98%
[Vihtavuori N550]*	<<locked>>	86%	30589	65%	**83	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	27209	58%	**19	90%
[Winchester 760]*	<<locked>>	91%	38450	82%	**51	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.