Load data for .375 Fl. Mag. N.E. + .375 | 260gr | Nosler Solid

Recommended Powder(s): Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 260gr \| Nosler Solid
Manufacturer SKU:	29755
Bullet Weight:	260gr \| 16.8g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.244" \| 31.6mm
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:	0.441" \| 11.2mm
Shank Seated Depth:	0.441" \| 11.2mm
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_B4181_C541
Last updated:	2025-01-01

Load data for 114 loads in caliber .375 Fl. Mag. N.E. with .375 | 260gr | Nosler Solid bullet and 57 powders such as Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365. 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 AR 2208	<<locked>>	87%	41887	89%	**34	97%
[Accurate 2700]*	<<locked>>	88%	42090	89%	**79	92%
Accurate 4064	<<locked>>	88%	42409	90%	**74	100%
Accurate 4350	<<locked>>	97%	42221	90%	**30	97%
Alliant Reloder- TS 15.5 👍	<<locked>>	88%	42061	89%	**74	99%
Alliant Reloder-15	<<locked>>	86%	42134	89%	**80	97%
Alliant Reloder-16	<<locked>>	96%	42061	89%	**33	97%
Alliant Reloder-17	<<locked>>	92%	42076	89%	**62	98%
[Alliant Reloder-23]*	<<locked>>	97%	30313	64%	**80	93%
Hodgdon CFE223	<<locked>>	87%	42148	89%	**10	96%
Hodgdon H380	<<locked>>	87%	42119	89%	**64	96%
[Hodgdon H414]*	<<locked>>	91%	41858	89%	**07	93%
[Hodgdon H4350]*	<<locked>>	97%	41524	88%	**38	92%
Hodgdon Hybrid 100V	<<locked>>	97%	38986	83%	**41	97%
Hodgdon LVR	<<locked>>	93%	41814	89%	**97	95%
[Hodgdon Superperformance]*	<<locked>>	94%	42221	90%	**13	92%
Hodgdon VARGET	<<locked>>	88%	42308	90%	**44	97%
IMR 3031	<<locked>>	85%	42250	90%	**84	100%
IMR 4064	<<locked>>	88%	41814	89%	**28	97%
[IMR 4166 Enduron]*	<<locked>>	88%	42351	90%	**02	93%
[IMR 4350]*	<<locked>>	95%	42018	89%	**48	92%
[IMR 4451 Enduron]*	<<locked>>	90%	41945	89%	**25	93%
IMR 4831	<<locked>>	97%	36318	77%	**95	95%
IMR 4895	<<locked>>	85%	41901	89%	**87	98%
Lovex S062	<<locked>>	86%	42047	89%	**48	99%
Lovex S065	<<locked>>	93%	42264	90%	**41	95%
[Lovex S070]*	<<locked>>	94%	41916	89%	**54	93%
Norma 203B	<<locked>>	86%	42279	90%	**84	98%
Norma URP	<<locked>>	96%	42192	90%	**20	96%
Ramshot Big Game	<<locked>>	86%	42061	89%	**97	97%
[Ramshot Hunter]*	<<locked>>	97%	41771	89%	**10	94%
[ReloadSwiss RS 50]*	<<locked>>	87%	42148	89%	**38	94%
ReloadSwiss RS 52 👍	<<locked>>	87%	41727	89%	**10	99%
ReloadSwiss RS 60 👍	<<locked>>	93%	41974	89%	**72	99%
ReloadSwiss RS 62	<<locked>>	97%	42032	89%	**46	96%
ReloadSwiss RS 70	<<locked>>	96%	42221	90%	**36	95%
Rottweil R 902	<<locked>>	84%	42105	89%	**21	99%
Rottweil R 903 👍	<<locked>>	91%	42395	90%	**84	98%
[Rottweil R 907]*	<<locked>>	91%	41901	89%	**21	92%
SNPE Vectan SP 11	<<locked>>	89%	42148	89%	**07	98%
SNPE Vectan SP 9	<<locked>>	83%	42192	90%	**61	98%
SNPE Vectan Tubal 5000	<<locked>>	88%	42279	90%	**79	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	41800	89%	**92	93%
Shooters World Long Rifle	<<locked>>	93%	42264	90%	**41	95%
Shooters World Precision	<<locked>>	86%	42047	89%	**48	99%
Somchem S355	<<locked>>	90%	42221	90%	**74	98%
Somchem S365 👍	<<locked>>	97%	38058	81%	**87	99%
Vihtavuori N133	<<locked>>	84%	42076	89%	**65	100%
Vihtavuori N135	<<locked>>	91%	42264	90%	**31	100%
Vihtavuori N140	<<locked>>	85%	42380	90%	**25	100%
Vihtavuori N150	<<locked>>	95%	41930	89%	**38	99%
Vihtavuori N160	<<locked>>	93%	42235	90%	**84	96%
Vihtavuori N540	<<locked>>	85%	41930	89%	**48	100%
Vihtavuori N550	<<locked>>	93%	42308	90%	**20	96%
[Vihtavuori N555]*	<<locked>>	97%	31865	68%	**52	93%
Winchester 6.5 StaBALL	<<locked>>	94%	42351	90%	**61	98%
[Winchester 760]*	<<locked>>	91%	41858	89%	**07	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	34519	73%	**83	95%
[Accurate 2700]*	<<locked>>	85%	38000	81%	**97	90%
Accurate 4064	<<locked>>	81%	34374	73%	**16	99%
[Accurate 4350]*	<<locked>>	84%	27485	58%	**98	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	33475	71%	**00	96%
Alliant Reloder-15	<<locked>>	81%	36318	77%	**62	96%
[Alliant Reloder-16]*	<<locked>>	84%	29109	62%	**11	90%
[Alliant Reloder-17]*	<<locked>>	81%	29138	62%	**51	93%
[Alliant Reloder-23]*	<<locked>>	92%	26382	56%	**62	90%
[Hodgdon CFE223]*	<<locked>>	81%	34737	74%	**56	94%
[Hodgdon H380]*	<<locked>>	81%	33982	72%	**97	93%
[Hodgdon H414]*	<<locked>>	86%	35592	75%	**72	90%
[Hodgdon H4350]*	<<locked>>	94%	37623	80%	**56	90%
[Hodgdon Hybrid 100V]*	<<locked>>	82%	24685	52%	**70	90%
[Hodgdon LVR]*	<<locked>>	83%	29878	63%	**24	90%
[Hodgdon Superperformance]*	<<locked>>	91%	38827	82%	**44	90%
Hodgdon VARGET	<<locked>>	81%	34418	73%	**80	95%
IMR 3031	<<locked>>	81%	36550	78%	**79	100%
IMR 4064	<<locked>>	81%	33779	72%	**60	95%
[IMR 4166 Enduron]*	<<locked>>	82%	34998	74%	**47	90%
[IMR 4350]*	<<locked>>	91%	37173	79%	**46	90%
[IMR 4451 Enduron]*	<<locked>>	84%	35650	76%	**90	90%
[IMR 4831]*	<<locked>>	88%	27630	59%	**85	90%
IMR 4895	<<locked>>	81%	37217	79%	**92	97%
Lovex S062	<<locked>>	81%	35882	76%	**23	97%
[Lovex S065]*	<<locked>>	83%	31024	66%	**01	90%
[Lovex S070]*	<<locked>>	88%	34142	72%	**90	90%
Norma 203B	<<locked>>	81%	35839	76%	**52	96%
[Norma URP]*	<<locked>>	84%	28195	60%	**98	90%
Ramshot Big Game	<<locked>>	81%	35143	75%	**52	95%
[Ramshot Hunter]*	<<locked>>	89%	33446	71%	**23	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	34867	74%	**87	91%
ReloadSwiss RS 52	<<locked>>	81%	34156	72%	**59	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	28442	60%	**28	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	29298	62%	**51	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	32909	70%	**26	90%
Rottweil R 902	<<locked>>	81%	38014	81%	**43	98%
Rottweil R 903	<<locked>>	81%	31067	66%	**51	95%
[Rottweil R 907]*	<<locked>>	87%	36811	78%	**20	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	32213	68%	**90	94%
SNPE Vectan SP 9	<<locked>>	81%	39131	83%	**95	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	33982	72%	**24	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	34026	72%	**47	90%
[Shooters World Long Rifle]*	<<locked>>	83%	31024	66%	**01	90%
Shooters World Precision	<<locked>>	81%	35882	76%	**23	97%
Somchem S355	<<locked>>	81%	32082	68%	**57	95%
[Somchem S365]*	<<locked>>	81%	23250	49%	**73	91%
Vihtavuori N133	<<locked>>	81%	38783	82%	**10	100%
Vihtavuori N135	<<locked>>	81%	31198	66%	**18	100%
Vihtavuori N140	<<locked>>	81%	37159	79%	**33	100%
Vihtavuori N150	<<locked>>	81%	27195	58%	**23	95%
[Vihtavuori N160]*	<<locked>>	81%	28674	61%	**78	90%
Vihtavuori N540	<<locked>>	81%	36840	78%	**49	99%
[Vihtavuori N550]*	<<locked>>	81%	28195	60%	**98	90%
[Vihtavuori N555]*	<<locked>>	91%	26905	57%	**18	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27456	58%	**19	92%
[Winchester 760]*	<<locked>>	86%	35592	75%	**72	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