Load data for .375 Weath. Mag. + .376 | 250gr | Peregrine VLR-4

Recommended Powder(s): Alliant Reloder-15, Hodgdon BL-C2, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.376 \| 250gr \| Peregrine VLR-4
Bullet Weight:	250gr \| 16.2g
Bullet Diameter:	0.376" \| 9.55mm
Bullet Length:	1.413" \| 35.9mm
Caliber:	.375 Weath. Mag. load data
Case Length (l3):	2.850" \| 72.4mm
Cartridge Length (C.O.L.):	3.507" \| 89.1mm
Seated Depth:	0.756" \| 19.2mm
Shank Seated Depth:	0.520" \| 13.2mm
Case Capacity:	105.0 Grains of Water \| 6.82 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B8200_C568
Last updated:	2025-01-01
Recommended Twist Rate:	1:16 - 1:13

Load data for 198 loads in caliber .375 Weath. Mag. with .376 | 250gr | Peregrine VLR-4 bullet and 99 powders such as Alliant Reloder-15, Hodgdon BL-C2, IMR 4895, Ramshot Big Game, 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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Max FR*
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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>>	92%	56913	89%	**79	100%
ADI AR 2208	<<locked>>	97%	55970	88%	**46	99%
ADI AR 2219	<<locked>>	83%	57130	90%	**40	100%
Accurate 2015	<<locked>>	88%	57276	90%	**80	100%
Accurate 2200	<<locked>>	90%	57305	90%	**40	99%
Accurate 2230	<<locked>>	86%	57232	90%	**33	100%
Accurate 2460	<<locked>>	86%	56956	89%	**30	100%
Accurate 2495	<<locked>>	91%	57159	90%	**49	100%
Accurate 2520	<<locked>>	91%	57406	90%	**72	100%
Accurate 2700	<<locked>>	97%	55129	86%	**61	95%
Accurate 4064	<<locked>>	97%	55912	88%	**53	100%
Accurate 4350	<<locked>>	97%	41916	66%	**02	96%
Alliant AR-Comp	<<locked>>	90%	56811	89%	**23	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	55274	87%	**69	100%
Alliant Reloder-10x	<<locked>>	86%	57029	89%	**84	100%
Alliant Reloder-15 👍	<<locked>>	96%	57421	90%	**05	99%
Alliant Reloder-16	<<locked>>	97%	42380	66%	**08	96%
Alliant Reloder-17	<<locked>>	97%	48457	76%	**56	99%
[Alliant Reloder-23]*	<<locked>>	97%	29718	47%	**29	92%
Baschieri & Pellagri 106	<<locked>>	84%	57058	89%	**41	100%
Baschieri & Pellagri 107	<<locked>>	92%	56666	89%	**85	99%
Hodgdon BL-C2 👍	<<locked>>	90%	57043	89%	**95	100%
Hodgdon Benchmark	<<locked>>	89%	57348	90%	**07	100%
Hodgdon CFE223	<<locked>>	96%	57058	89%	**31	99%
Hodgdon H322	<<locked>>	89%	57261	90%	**36	100%
Hodgdon H335	<<locked>>	84%	56869	89%	**46	100%
Hodgdon H380	<<locked>>	97%	57101	89%	**85	99%
Hodgdon H414	<<locked>>	97%	50285	79%	**33	95%
[Hodgdon H4350]*	<<locked>>	97%	41089	64%	**03	91%
Hodgdon Hybrid 100V	<<locked>>	97%	38928	61%	**10	97%
Hodgdon LVR	<<locked>>	97%	46354	73%	**57	96%
[Hodgdon Superperformance]*	<<locked>>	97%	46369	73%	**67	93%
Hodgdon VARGET	<<locked>>	97%	55477	87%	**36	99%
IMR 3031	<<locked>>	95%	56884	89%	**79	100%
IMR 4064	<<locked>>	97%	54157	85%	**10	99%
IMR 4166 Enduron	<<locked>>	97%	54143	85%	**77	96%
IMR 4198	<<locked>>	85%	57072	89%	**44	100%
[IMR 4350]*	<<locked>>	97%	43743	69%	**52	92%
IMR 4451 Enduron	<<locked>>	97%	52083	82%	**77	95%
[IMR 4831]*	<<locked>>	97%	35853	56%	**61	94%
IMR 4895 👍	<<locked>>	95%	57203	90%	**08	100%
IMR 8208 XBR	<<locked>>	90%	56797	89%	**46	100%
Lovex D073.4	<<locked>>	85%	56797	89%	**13	100%
Lovex D073.5	<<locked>>	86%	56637	89%	**30	100%
Lovex D073.6	<<locked>>	93%	57276	90%	**72	100%
Lovex S060	<<locked>>	92%	56942	89%	**03	100%
Lovex S062	<<locked>>	96%	57348	90%	**59	100%
Lovex S065	<<locked>>	97%	47224	74%	**05	96%
[Lovex S070]*	<<locked>>	97%	44657	70%	**79	94%
Norma 201	<<locked>>	93%	57246	90%	**46	100%
Norma 202	<<locked>>	93%	56768	89%	**43	100%
Norma 203B	<<locked>>	96%	56956	89%	**95	100%
Norma URP	<<locked>>	97%	42163	66%	**98	96%
Ramshot Big Game 👍	<<locked>>	95%	56739	89%	**12	100%
[Ramshot Hunter]*	<<locked>>	97%	41916	66%	**89	94%
Ramshot TAC	<<locked>>	90%	57043	89%	**53	98%
Ramshot Wild Boar	<<locked>>	91%	57029	89%	**79	100%
Ramshot X-Terminator	<<locked>>	88%	56913	89%	**30	100%
ReloadSwiss RS 40	<<locked>>	87%	57305	90%	**36	100%
ReloadSwiss RS 50	<<locked>>	97%	57319	90%	**62	97%
ReloadSwiss RS 52 👍	<<locked>>	96%	56753	89%	**28	100%
ReloadSwiss RS 60	<<locked>>	97%	47166	74%	**53	100%
ReloadSwiss RS 62	<<locked>>	97%	41814	66%	**21	96%
ReloadSwiss RS 70	<<locked>>	97%	43236	68%	**38	95%
Rottweil R 901	<<locked>>	90%	56811	89%	**10	100%
Rottweil R 902	<<locked>>	95%	57305	90%	**40	100%
Rottweil R 903	<<locked>>	97%	51213	80%	**07	100%
[Rottweil R 907]*	<<locked>>	97%	49559	78%	**31	94%
SNPE Vectan SP 10	<<locked>>	83%	57246	90%	**40	100%
SNPE Vectan SP 11	<<locked>>	97%	53592	84%	**79	99%
SNPE Vectan SP 7	<<locked>>	91%	57348	90%	**59	98%
SNPE Vectan SP 9	<<locked>>	93%	57174	90%	**76	100%
SNPE Vectan Tubal 3000	<<locked>>	91%	56913	89%	**57	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	55579	87%	**41	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	47311	74%	**59	94%
Shooters World Long Rifle	<<locked>>	97%	47224	74%	**05	96%
Shooters World Match Rifle	<<locked>>	93%	57276	90%	**72	100%
Shooters World Precision	<<locked>>	96%	57348	90%	**59	100%
Shooters World Tactical Rifle	<<locked>>	85%	57188	90%	**07	100%
Somchem S321	<<locked>>	88%	56753	89%	**56	100%
Somchem S335	<<locked>>	92%	56985	89%	**74	100%
Somchem S341	<<locked>>	92%	57334	90%	**56	100%
Somchem S355	<<locked>>	97%	52098	82%	**13	99%
Somchem S365	<<locked>>	97%	37811	59%	**49	98%
Vihtavuori N120	<<locked>>	83%	57087	89%	**69	100%
Vihtavuori N130	<<locked>>	89%	57232	90%	**41	100%
Vihtavuori N133	<<locked>>	94%	57188	90%	**54	100%
Vihtavuori N135	<<locked>>	97%	49777	78%	**21	100%
Vihtavuori N140	<<locked>>	95%	57334	90%	**23	100%
Vihtavuori N150	<<locked>>	97%	44382	70%	**56	99%
Vihtavuori N160	<<locked>>	97%	46978	74%	**44	97%
Vihtavuori N530	<<locked>>	89%	57334	90%	**59	100%
Vihtavuori N540	<<locked>>	95%	57261	90%	**56	100%
Vihtavuori N550	<<locked>>	97%	47079	74%	**87	97%
[Vihtavuori N555]*	<<locked>>	97%	31299	49%	**08	93%
Winchester 6.5 StaBALL	<<locked>>	97%	45455	71%	**92	99%
Winchester 748	<<locked>>	88%	57392	90%	**02	100%
Winchester 760	<<locked>>	97%	50285	79%	**33	95%
Winchester StaBALL Match	<<locked>>	86%	56623	89%	**79	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	40161	63%	**93	97%
[ADI AR 2208]*	<<locked>>	81%	34287	54%	**49	94%
ADI AR 2219	<<locked>>	81%	52794	83%	**77	100%
Accurate 2015	<<locked>>	81%	45484	71%	**16	100%
Accurate 2200	<<locked>>	81%	42337	66%	**00	96%
Accurate 2230	<<locked>>	81%	47935	75%	**92	99%
Accurate 2460	<<locked>>	81%	47674	75%	**98	100%
Accurate 2495	<<locked>>	81%	40292	63%	**00	100%
Accurate 2520	<<locked>>	81%	41017	64%	**20	100%
[Accurate 2700]*	<<locked>>	86%	38508	60%	**75	90%
Accurate 4064	<<locked>>	81%	33895	53%	**85	99%
[Accurate 4350]*	<<locked>>	85%	27688	43%	**74	90%
Alliant AR-Comp	<<locked>>	81%	41379	65%	**10	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	33141	52%	**62	96%
Alliant Reloder-10x	<<locked>>	81%	49472	78%	**85	100%
Alliant Reloder-15	<<locked>>	81%	35882	56%	**21	95%
[Alliant Reloder-16]*	<<locked>>	85%	29573	46%	**93	90%
[Alliant Reloder-17]*	<<locked>>	81%	28776	45%	**06	92%
[Alliant Reloder-23]*	<<locked>>	93%	26774	42%	**38	90%
Baschieri & Pellagri 106	<<locked>>	81%	51300	80%	**62	100%
Baschieri & Pellagri 107	<<locked>>	81%	38986	61%	**87	95%
Hodgdon BL-C2	<<locked>>	81%	41017	64%	**39	98%
Hodgdon Benchmark	<<locked>>	81%	44469	70%	**10	99%
[Hodgdon CFE223]*	<<locked>>	81%	34243	54%	**11	93%
Hodgdon H322	<<locked>>	81%	44802	70%	**59	100%
Hodgdon H335	<<locked>>	81%	52315	82%	**80	100%
[Hodgdon H380]*	<<locked>>	81%	33692	53%	**62	93%
[Hodgdon H414]*	<<locked>>	87%	36056	57%	**54	90%
[Hodgdon H4350]*	<<locked>>	94%	38130	60%	**41	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	25005	39%	**46	90%
[Hodgdon LVR]*	<<locked>>	83%	30240	47%	**06	90%
[Hodgdon Superperformance]*	<<locked>>	92%	39305	62%	**26	90%
[Hodgdon VARGET]*	<<locked>>	81%	33953	53%	**43	94%
IMR 3031	<<locked>>	81%	35926	56%	**44	100%
[IMR 4064]*	<<locked>>	81%	33431	52%	**26	94%
[IMR 4166 Enduron]*	<<locked>>	83%	35549	56%	**29	90%
IMR 4198	<<locked>>	81%	50140	79%	**49	100%
[IMR 4350]*	<<locked>>	92%	37724	59%	**31	90%
[IMR 4451 Enduron]*	<<locked>>	85%	35984	56%	**69	90%
[IMR 4831]*	<<locked>>	88%	27789	44%	**57	90%
IMR 4895	<<locked>>	81%	36637	57%	**51	96%
IMR 8208 XBR	<<locked>>	81%	42380	66%	**10	99%
Lovex D073.4	<<locked>>	81%	49821	78%	**18	100%
Lovex D073.5	<<locked>>	81%	47369	74%	**95	100%
Lovex D073.6	<<locked>>	81%	38522	60%	**80	99%
Lovex S060	<<locked>>	81%	40901	64%	**41	97%
Lovex S062	<<locked>>	81%	35607	56%	**92	97%
[Lovex S065]*	<<locked>>	83%	31415	49%	**77	90%
[Lovex S070]*	<<locked>>	89%	35201	55%	**88	90%
Norma 201	<<locked>>	81%	39189	61%	**48	98%
Norma 202	<<locked>>	81%	39392	62%	**64	100%
Norma 203B	<<locked>>	81%	35259	55%	**11	96%
[Norma URP]*	<<locked>>	85%	28718	45%	**77	90%
Ramshot Big Game	<<locked>>	81%	34766	54%	**21	95%
[Ramshot Hunter]*	<<locked>>	90%	34142	53%	**15	90%
Ramshot TAC	<<locked>>	81%	42134	66%	**03	95%
Ramshot Wild Boar	<<locked>>	81%	41336	65%	**26	97%
Ramshot X-Terminator	<<locked>>	81%	45934	72%	**56	98%
ReloadSwiss RS 40	<<locked>>	81%	47471	74%	**95	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	34490	54%	**49	90%
ReloadSwiss RS 52	<<locked>>	81%	33692	53%	**18	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	28094	44%	**90	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	29428	46%	**23	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	33431	52%	**05	90%
Rottweil R 901	<<locked>>	81%	43308	68%	**07	100%
Rottweil R 902	<<locked>>	81%	37231	58%	**05	98%
Rottweil R 903	<<locked>>	81%	30690	48%	**10	95%
[Rottweil R 907]*	<<locked>>	88%	37550	59%	**08	90%
SNPE Vectan SP 10	<<locked>>	81%	53127	83%	**90	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	31807	50%	**52	94%
SNPE Vectan SP 7	<<locked>>	81%	40176	63%	**77	95%
SNPE Vectan SP 9	<<locked>>	81%	38537	60%	**61	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	41089	64%	**25	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	33910	53%	**97	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	88%	34650	54%	**33	90%
[Shooters World Long Rifle]*	<<locked>>	83%	31415	49%	**77	90%
Shooters World Match Rifle	<<locked>>	81%	38522	60%	**80	99%
Shooters World Precision	<<locked>>	81%	35607	56%	**92	97%
Shooters World Tactical Rifle	<<locked>>	81%	50386	79%	**12	99%
Somchem S321	<<locked>>	81%	45310	71%	**89	99%
Somchem S335	<<locked>>	81%	40524	64%	**25	100%
Somchem S341	<<locked>>	81%	39668	62%	**74	97%
Somchem S355	<<locked>>	81%	31792	50%	**20	95%
[Somchem S365]*	<<locked>>	81%	23134	36%	**33	90%
Vihtavuori N120	<<locked>>	81%	53664	84%	**30	100%
Vihtavuori N130	<<locked>>	81%	45513	71%	**84	100%
Vihtavuori N133	<<locked>>	81%	38450	60%	**75	100%
Vihtavuori N135	<<locked>>	81%	30777	48%	**80	99%
Vihtavuori N140	<<locked>>	81%	36840	58%	**02	100%
[Vihtavuori N150]*	<<locked>>	81%	26890	42%	**82	94%
[Vihtavuori N160]*	<<locked>>	82%	29080	46%	**57	90%
Vihtavuori N530	<<locked>>	81%	44266	69%	**59	99%
Vihtavuori N540	<<locked>>	81%	36463	57%	**15	99%
[Vihtavuori N550]*	<<locked>>	82%	28631	45%	**80	90%
[Vihtavuori N555]*	<<locked>>	92%	27137	43%	**90	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27035	42%	**72	91%
Winchester 748	<<locked>>	81%	44425	70%	**05	100%
[Winchester 760]*	<<locked>>	87%	36056	57%	**54	90%
Winchester StaBALL Match	<<locked>>	81%	47311	74%	**38	99%

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.