Load data for .375 Hoelderlin + .375 | 260gr | Nosler Partition SP

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, IMR 4895, Lovex D073.6, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 260gr \| Nosler Partition SP
Manufacturer SKU:	44850
Bullet Weight:	260gr \| 16.8g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	1.145" \| 29.1mm
Caliber:	.375 Hoelderlin load data
Case Length (l3):	2.657" \| 67.5mm
Cartridge Length (C.O.L.):	3.374" \| 85.7mm
Seated Depth:	0.428" \| 10.9mm
Shank Seated Depth:	0.428" \| 10.9mm
Case Capacity:	88.0 Grains of Water \| 5.71 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B4180_C546
Last updated:	2025-01-01

Load data for 170 loads in caliber .375 Hoelderlin with .375 | 260gr | Nosler Partition SP bullet and 85 powders such as Accurate 4064, Alliant Reloder- TS 15.5, IMR 4895, Lovex D073.6, ReloadSwiss RS 52. 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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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>>	89%	49182	89%	**46	99%
ADI AR 2208	<<locked>>	95%	48979	89%	**26	98%
Accurate 2015	<<locked>>	86%	49530	90%	**74	100%
Accurate 2200	<<locked>>	88%	49574	90%	**10	97%
Accurate 2230	<<locked>>	84%	49487	90%	**10	99%
Accurate 2460	<<locked>>	84%	49472	90%	**20	100%
Accurate 2495	<<locked>>	89%	48936	89%	**39	100%
Accurate 2520	<<locked>>	88%	48892	89%	**52	100%
[Accurate 2700]*	<<locked>>	95%	48979	89%	**61	93%
Accurate 4064 👍	<<locked>>	95%	49255	89%	**56	100%
Accurate 4350	<<locked>>	97%	38406	70%	**34	95%
Alliant AR-Comp	<<locked>>	88%	49168	89%	**23	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	96%	49574	90%	**69	99%
Alliant Reloder-15	<<locked>>	93%	49269	89%	**72	98%
Alliant Reloder-16	<<locked>>	97%	39668	72%	**48	95%
Alliant Reloder-17	<<locked>>	97%	45426	82%	**92	98%
Baschieri & Pellagri 107	<<locked>>	90%	49385	90%	**66	98%
Hodgdon BL-C2	<<locked>>	88%	49458	90%	**79	99%
Hodgdon Benchmark	<<locked>>	86%	49371	90%	**84	100%
Hodgdon CFE223	<<locked>>	94%	49574	90%	**12	98%
Hodgdon H322	<<locked>>	86%	49298	89%	**23	100%
Hodgdon H380	<<locked>>	94%	49008	89%	**52	97%
[Hodgdon H414]*	<<locked>>	97%	46557	84%	**59	94%
Hodgdon Hybrid 100V	<<locked>>	97%	36318	66%	**46	96%
Hodgdon LVR	<<locked>>	97%	43250	78%	**93	95%
Hodgdon VARGET	<<locked>>	95%	49110	89%	**33	98%
IMR 3031	<<locked>>	93%	49095	89%	**69	100%
IMR 4064	<<locked>>	96%	48965	89%	**20	98%
[IMR 4166 Enduron]*	<<locked>>	95%	48820	89%	**80	94%
[IMR 4451 Enduron]*	<<locked>>	97%	48385	88%	**00	94%
[IMR 4831]*	<<locked>>	97%	33634	61%	**06	93%
IMR 4895 👍	<<locked>>	92%	48776	88%	**79	99%
IMR 8208 XBR	<<locked>>	88%	49226	89%	**23	99%
Lovex D073.5	<<locked>>	84%	49313	89%	**13	100%
Lovex D073.6 👍	<<locked>>	90%	49240	89%	**56	100%
Lovex S060	<<locked>>	89%	49008	89%	**77	99%
Lovex S062	<<locked>>	94%	49356	90%	**33	99%
Lovex S065	<<locked>>	97%	44193	80%	**44	95%
[Lovex S070]*	<<locked>>	97%	41582	75%	**15	92%
Norma 201	<<locked>>	90%	49023	89%	**23	99%
Norma 202	<<locked>>	90%	49023	89%	**23	100%
Norma 203B	<<locked>>	94%	49516	90%	**79	99%
Norma URP	<<locked>>	97%	39001	71%	**28	95%
Ramshot Big Game	<<locked>>	93%	49037	89%	**92	98%
[Ramshot Hunter]*	<<locked>>	97%	38972	71%	**21	92%
Ramshot TAC	<<locked>>	88%	49472	90%	**20	96%
Ramshot Wild Boar	<<locked>>	88%	49588	90%	**62	99%
Ramshot X-Terminator	<<locked>>	85%	49487	90%	**03	98%
ReloadSwiss RS 40	<<locked>>	84%	49269	89%	**20	100%
ReloadSwiss RS 50	<<locked>>	94%	48805	89%	**23	95%
ReloadSwiss RS 52 👍	<<locked>>	94%	48892	89%	**05	100%
ReloadSwiss RS 60	<<locked>>	97%	44295	80%	**79	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	38348	70%	**44	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	39914	72%	**51	93%
Rottweil R 901	<<locked>>	87%	48907	89%	**90	100%
Rottweil R 902	<<locked>>	92%	49545	90%	**20	99%
Rottweil R 903	<<locked>>	97%	47224	86%	**39	99%
[Rottweil R 907]*	<<locked>>	97%	46311	84%	**64	93%
SNPE Vectan SP 11	<<locked>>	96%	49066	89%	**95	99%
SNPE Vectan SP 7	<<locked>>	89%	49110	89%	**23	97%
SNPE Vectan SP 9	<<locked>>	90%	49037	89%	**43	99%
SNPE Vectan Tubal 3000	<<locked>>	88%	48950	89%	**44	100%
SNPE Vectan Tubal 5000	<<locked>>	95%	48965	89%	**51	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	43801	79%	**02	93%
Shooters World Long Rifle	<<locked>>	97%	44193	80%	**44	95%
Shooters World Match Rifle	<<locked>>	90%	49240	89%	**56	100%
Shooters World Precision	<<locked>>	94%	49356	90%	**33	99%
Somchem S321	<<locked>>	85%	48965	89%	**36	99%
Somchem S335	<<locked>>	89%	48936	89%	**61	100%
Somchem S341	<<locked>>	89%	49168	89%	**33	98%
Somchem S355	<<locked>>	97%	48631	88%	**46	99%
Somchem S365	<<locked>>	97%	35099	64%	**88	97%
Vihtavuori N130	<<locked>>	85%	49313	89%	**31	100%
Vihtavuori N133	<<locked>>	91%	49284	89%	**48	100%
Vihtavuori N135	<<locked>>	97%	46311	84%	**70	100%
Vihtavuori N140	<<locked>>	92%	49327	89%	**07	100%
Vihtavuori N150	<<locked>>	97%	41220	75%	**05	99%
Vihtavuori N160	<<locked>>	97%	43221	78%	**70	96%
Vihtavuori N530	<<locked>>	86%	49008	89%	**30	99%
Vihtavuori N540	<<locked>>	92%	49052	89%	**36	100%
Vihtavuori N550	<<locked>>	97%	43526	79%	**20	96%
Winchester 6.5 StaBALL	<<locked>>	97%	42815	78%	**38	98%
Winchester 748	<<locked>>	86%	49226	89%	**75	100%
[Winchester 760]*	<<locked>>	97%	46557	84%	**59	94%
Winchester StaBALL Match	<<locked>>	84%	49559	90%	**69	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	37768	69%	**43	96%
[ADI AR 2208]*	<<locked>>	81%	32213	58%	**05	93%
Accurate 2015	<<locked>>	81%	43091	78%	**75	100%
Accurate 2200	<<locked>>	81%	40074	73%	**46	95%
Accurate 2230	<<locked>>	81%	44672	81%	**38	98%
Accurate 2460	<<locked>>	81%	44730	81%	**48	99%
Accurate 2495	<<locked>>	81%	37579	68%	**56	100%
Accurate 2520	<<locked>>	81%	38406	70%	**75	99%
[Accurate 2700]*	<<locked>>	89%	39885	72%	**06	90%
Accurate 4064	<<locked>>	81%	31618	57%	**41	98%
[Accurate 4350]*	<<locked>>	88%	28268	51%	**08	90%
Alliant AR-Comp	<<locked>>	81%	38580	70%	**69	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	30980	56%	**18	95%
[Alliant Reloder-15]*	<<locked>>	81%	33576	61%	**70	94%
[Alliant Reloder-16]*	<<locked>>	88%	30719	56%	**28	90%
[Alliant Reloder-17]*	<<locked>>	81%	27137	49%	**59	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36608	66%	**33	94%
Hodgdon BL-C2	<<locked>>	81%	38261	69%	**88	97%
Hodgdon Benchmark	<<locked>>	81%	42032	76%	**59	99%
[Hodgdon CFE223]*	<<locked>>	81%	31995	58%	**60	92%
Hodgdon H322	<<locked>>	81%	42018	76%	**05	100%
[Hodgdon H380]*	<<locked>>	81%	31560	57%	**18	91%
[Hodgdon H414]*	<<locked>>	90%	37405	68%	**82	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26034	47%	**87	90%
[Hodgdon LVR]*	<<locked>>	87%	31604	57%	**41	90%
[Hodgdon VARGET]*	<<locked>>	81%	32097	58%	**98	93%
IMR 3031	<<locked>>	81%	33663	61%	**03	100%
[IMR 4064]*	<<locked>>	81%	31575	57%	**88	93%
[IMR 4166 Enduron]*	<<locked>>	86%	37231	68%	**64	90%
[IMR 4451 Enduron]*	<<locked>>	88%	37550	68%	**00	90%
[IMR 4831]*	<<locked>>	92%	28805	52%	**92	90%
IMR 4895	<<locked>>	81%	34374	62%	**00	95%
IMR 8208 XBR	<<locked>>	81%	39929	72%	**62	98%
Lovex D073.5	<<locked>>	81%	44556	81%	**41	99%
Lovex D073.6	<<locked>>	81%	35781	65%	**23	98%
Lovex S060	<<locked>>	81%	38725	70%	**93	96%
Lovex S062	<<locked>>	81%	33330	60%	**41	96%
[Lovex S065]*	<<locked>>	87%	32837	60%	**18	90%
[Lovex S070]*	<<locked>>	92%	36114	66%	**10	90%
Norma 201	<<locked>>	81%	37014	67%	**06	97%
Norma 202	<<locked>>	81%	37072	67%	**23	99%
[Norma 203B]*	<<locked>>	81%	33098	60%	**64	94%
[Norma URP]*	<<locked>>	88%	29573	54%	**08	90%
[Ramshot Big Game]*	<<locked>>	81%	32590	59%	**67	94%
[Ramshot Hunter]*	<<locked>>	94%	35404	64%	**39	90%
[Ramshot TAC]*	<<locked>>	81%	39784	72%	**56	94%
Ramshot Wild Boar	<<locked>>	81%	38653	70%	**69	96%
Ramshot X-Terminator	<<locked>>	81%	43294	79%	**05	97%
ReloadSwiss RS 40	<<locked>>	81%	44831	81%	**41	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	34737	63%	**54	90%
ReloadSwiss RS 52	<<locked>>	81%	31386	57%	**70	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	26426	48%	**36	90%
[ReloadSwiss RS 62]*	<<locked>>	89%	30458	55%	**57	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	34954	63%	**39	90%
Rottweil R 901	<<locked>>	81%	40988	74%	**62	100%
Rottweil R 902	<<locked>>	81%	35360	64%	**67	97%
[Rottweil R 903]*	<<locked>>	81%	28442	52%	**62	93%
[Rottweil R 907]*	<<locked>>	91%	39131	71%	**36	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	29950	54%	**05	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	37782	69%	**26	94%
SNPE Vectan SP 9	<<locked>>	81%	36274	66%	**13	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	39059	71%	**80	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	31792	58%	**56	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	36129	66%	**64	90%
[Shooters World Long Rifle]*	<<locked>>	87%	32837	60%	**18	90%
Shooters World Match Rifle	<<locked>>	81%	35781	65%	**23	98%
Shooters World Precision	<<locked>>	81%	33330	60%	**41	96%
Somchem S321	<<locked>>	81%	42743	78%	**34	99%
Somchem S335	<<locked>>	81%	38276	69%	**87	100%
Somchem S341	<<locked>>	81%	37304	68%	**29	96%
[Somchem S355]*	<<locked>>	81%	29718	54%	**82	94%
[Somchem S365]*	<<locked>>	85%	23960	43%	**70	90%
Vihtavuori N130	<<locked>>	81%	43381	79%	**46	100%
Vihtavuori N133	<<locked>>	81%	36463	66%	**44	100%
Vihtavuori N135	<<locked>>	81%	28834	52%	**49	99%
Vihtavuori N140	<<locked>>	81%	34592	63%	**60	99%
[Vihtavuori N150]*	<<locked>>	81%	25222	46%	**47	93%
[Vihtavuori N160]*	<<locked>>	85%	30081	55%	**88	90%
Vihtavuori N530	<<locked>>	81%	41901	76%	**11	98%
Vihtavuori N540	<<locked>>	81%	34229	62%	**70	99%
[Vihtavuori N550]*	<<locked>>	85%	29646	54%	**15	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26295	48%	**54	90%
Winchester 748	<<locked>>	81%	41466	75%	**48	99%
[Winchester 760]*	<<locked>>	90%	37405	68%	**82	90%
Winchester StaBALL Match	<<locked>>	81%	44266	80%	**84	98%

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.