Load data for .375 Fl. Mag. N.E. + .375 | 250gr | CutEdge Maximus

Recommended Powder(s): Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 250gr \| CutEdge Maximus
Manufacturer SKU:	Maximus
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.355" \| 34.4mm
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:	0.552" \| 14.0mm
Shank Seated Depth:	0.272" \| 6.9mm
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_B8553_C541
Last updated:	2025-02-02

Load data for 120 loads in caliber .375 Fl. Mag. N.E. with .375 | 250gr | CutEdge Maximus bullet and 60 powders such as Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S355. 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%	42003	89%	**16	97%
[Accurate 2700]*	<<locked>>	88%	41930	89%	**57	92%
Accurate 4064	<<locked>>	88%	42134	89%	**49	100%
Accurate 4350	<<locked>>	97%	41974	89%	**02	96%
Alliant Reloder- TS 15.5 👍	<<locked>>	88%	42148	89%	**59	99%
Alliant Reloder-15	<<locked>>	86%	41989	89%	**56	97%
Alliant Reloder-16	<<locked>>	96%	41843	89%	**08	96%
Alliant Reloder-17	<<locked>>	92%	42322	90%	**44	98%
[Alliant Reloder-23]*	<<locked>>	97%	29950	64%	**46	93%
Baschieri & Pellagri 107	<<locked>>	83%	42250	90%	**56	97%
Hodgdon CFE223	<<locked>>	87%	41872	89%	**89	96%
Hodgdon H380	<<locked>>	87%	42105	89%	**49	96%
[Hodgdon H414]*	<<locked>>	91%	42032	89%	**92	93%
[Hodgdon H4350]*	<<locked>>	97%	41582	88%	**20	92%
Hodgdon Hybrid 100V	<<locked>>	97%	38653	82%	**10	97%
Hodgdon LVR	<<locked>>	93%	42206	90%	**89	96%
[Hodgdon Superperformance]*	<<locked>>	94%	42337	90%	**95	92%
Hodgdon VARGET	<<locked>>	88%	42119	89%	**23	97%
IMR 3031	<<locked>>	85%	42032	89%	**62	100%
IMR 4064	<<locked>>	88%	42192	90%	**16	97%
[IMR 4166 Enduron]*	<<locked>>	88%	42395	90%	**77	93%
[IMR 4350]*	<<locked>>	95%	41974	89%	**23	92%
[IMR 4451 Enduron]*	<<locked>>	90%	42322	90%	**07	93%
IMR 4831	<<locked>>	97%	36143	77%	**74	95%
IMR 4895	<<locked>>	85%	42018	89%	**69	98%
Lovex D073.6	<<locked>>	84%	42308	90%	**52	100%
Lovex S062	<<locked>>	87%	42366	90%	**30	99%
Lovex S065	<<locked>>	93%	42308	90%	**26	95%
[Lovex S070]*	<<locked>>	95%	42221	90%	**39	93%
Norma 203B	<<locked>>	86%	42366	90%	**69	98%
Norma URP	<<locked>>	96%	41989	89%	**02	96%
Ramshot Big Game	<<locked>>	86%	42221	90%	**79	98%
[Ramshot Hunter]*	<<locked>>	97%	41945	89%	**98	94%
[ReloadSwiss RS 50]*	<<locked>>	87%	42032	89%	**13	94%
ReloadSwiss RS 52 👍	<<locked>>	87%	42322	90%	**02	99%
ReloadSwiss RS 60 👍	<<locked>>	93%	42279	90%	**57	99%
ReloadSwiss RS 62	<<locked>>	97%	42018	89%	**25	96%
ReloadSwiss RS 70	<<locked>>	96%	42148	89%	**21	95%
Rottweil R 902	<<locked>>	85%	42134	89%	**07	99%
Rottweil R 903 👍	<<locked>>	90%	41974	89%	**59	98%
[Rottweil R 907]*	<<locked>>	91%	41945	89%	**97	92%
SNPE Vectan SP 11	<<locked>>	89%	42047	89%	**89	98%
SNPE Vectan SP 9	<<locked>>	84%	42279	90%	**39	98%
SNPE Vectan Tubal 5000	<<locked>>	88%	42264	90%	**61	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	41945	89%	**77	93%
Shooters World Long Rifle	<<locked>>	93%	42308	90%	**26	95%
Shooters World Match Rifle	<<locked>>	84%	42308	90%	**52	100%
Shooters World Precision	<<locked>>	87%	42366	90%	**30	99%
Somchem S355 👍	<<locked>>	90%	42148	89%	**52	98%
Somchem S365	<<locked>>	97%	37927	80%	**59	98%
Vihtavuori N133	<<locked>>	84%	42395	90%	**51	100%
Vihtavuori N135	<<locked>>	91%	42409	90%	**13	100%
Vihtavuori N140	<<locked>>	85%	42366	90%	**07	100%
Vihtavuori N150	<<locked>>	95%	42076	89%	**23	99%
Vihtavuori N160	<<locked>>	93%	42279	90%	**66	96%
Vihtavuori N540	<<locked>>	86%	42409	90%	**33	100%
Vihtavuori N550	<<locked>>	93%	41989	89%	**98	96%
[Vihtavuori N555]*	<<locked>>	97%	31328	66%	**15	93%
Winchester 6.5 StaBALL	<<locked>>	94%	42061	89%	**39	98%
[Winchester 760]*	<<locked>>	91%	42032	89%	**92	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2208]*	<<locked>>	81%	34258	73%	**52	94%
[Accurate 2700]*	<<locked>>	85%	37579	80%	**69	90%
Accurate 4064	<<locked>>	81%	33779	72%	**82	99%
[Accurate 4350]*	<<locked>>	85%	27151	58%	**67	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	33388	71%	**69	96%
Alliant Reloder-15	<<locked>>	81%	36172	77%	**38	96%
[Alliant Reloder-16]*	<<locked>>	84%	29022	62%	**83	90%
[Alliant Reloder-17]*	<<locked>>	81%	28819	61%	**16	93%
[Alliant Reloder-23]*	<<locked>>	93%	26281	56%	**31	90%
Baschieri & Pellagri 107	<<locked>>	81%	39334	83%	**97	96%
[Hodgdon CFE223]*	<<locked>>	81%	34243	73%	**18	94%
[Hodgdon H380]*	<<locked>>	81%	33765	72%	**72	93%
[Hodgdon H414]*	<<locked>>	86%	35360	75%	**48	90%
[Hodgdon H4350]*	<<locked>>	94%	37811	80%	**38	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	24874	53%	**49	90%
[Hodgdon LVR]*	<<locked>>	83%	29863	63%	**03	90%
[Hodgdon Superperformance]*	<<locked>>	91%	38740	82%	**26	90%
[Hodgdon VARGET]*	<<locked>>	81%	34142	72%	**52	94%
IMR 3031	<<locked>>	81%	36260	77%	**48	100%
IMR 4064	<<locked>>	81%	33359	71%	**33	95%
[IMR 4166 Enduron]*	<<locked>>	82%	35230	75%	**29	90%
[IMR 4350]*	<<locked>>	91%	37202	79%	**28	90%
[IMR 4451 Enduron]*	<<locked>>	85%	35665	76%	**69	90%
[IMR 4831]*	<<locked>>	88%	27296	58%	**47	90%
IMR 4895	<<locked>>	81%	37072	79%	**67	97%
Lovex D073.6	<<locked>>	81%	38522	82%	**80	99%
Lovex S062	<<locked>>	81%	35462	75%	**92	97%
[Lovex S065]*	<<locked>>	83%	30632	65%	**67	90%
[Lovex S070]*	<<locked>>	88%	34069	72%	**65	90%
Norma 203B	<<locked>>	81%	35447	75%	**25	96%
[Norma URP]*	<<locked>>	84%	28253	60%	**70	90%
Ramshot Big Game	<<locked>>	81%	34853	74%	**31	95%
[Ramshot Hunter]*	<<locked>>	90%	33286	71%	**02	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	34490	73%	**59	91%
ReloadSwiss RS 52	<<locked>>	81%	33779	72%	**25	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	28108	60%	**93	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	28979	61%	**20	90%
[ReloadSwiss RS 70]*	<<locked>>	88%	32489	69%	**88	90%
Rottweil R 902	<<locked>>	81%	37463	79%	**11	98%
Rottweil R 903	<<locked>>	81%	30530	65%	**13	95%
[Rottweil R 907]*	<<locked>>	87%	36999	78%	**98	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	31836	68%	**56	94%
SNPE Vectan SP 9	<<locked>>	81%	38856	82%	**74	97%
SNPE Vectan Tubal 5000	<<locked>>	81%	33910	72%	**00	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	34360	73%	**26	90%
[Shooters World Long Rifle]*	<<locked>>	83%	30632	65%	**67	90%
Shooters World Match Rifle	<<locked>>	81%	38522	82%	**80	99%
Shooters World Precision	<<locked>>	81%	35462	75%	**92	97%
Somchem S355	<<locked>>	81%	31763	67%	**29	95%
[Somchem S365]*	<<locked>>	81%	22916	49%	**36	90%
Vihtavuori N133	<<locked>>	81%	38609	82%	**85	100%
Vihtavuori N135	<<locked>>	81%	30748	65%	**87	100%
Vihtavuori N140	<<locked>>	81%	36825	78%	**05	100%
Vihtavuori N150	<<locked>>	81%	26847	57%	**85	95%
[Vihtavuori N160]*	<<locked>>	82%	28485	60%	**47	90%
Vihtavuori N540	<<locked>>	81%	36492	77%	**18	99%
[Vihtavuori N550]*	<<locked>>	81%	28384	60%	**77	90%
[Vihtavuori N555]*	<<locked>>	92%	26890	57%	**87	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27064	57%	**82	92%
[Winchester 760]*	<<locked>>	86%	35360	75%	**48	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