Load data for .300 WSM + .308 | 140gr | LOS Hunter Tactic

Recommended Powder(s): Alliant Reloder-15, Baschieri & Pellagri 107, IMR 4895, Ramshot Big Game, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 140gr \| LOS Hunter Tactic
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.232" \| 31.3mm
Caliber:	.300 WSM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.817" \| 71.6mm
Seated Depth:	0.505" \| 12.8mm
Shank Seated Depth:	0.355" \| 9.0mm
Case Capacity:	81.3 Grains of Water \| 5.28 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B3524_C378
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 194 loads in caliber .300 WSM with .308 | 140gr | LOS Hunter Tactic bullet and 97 powders such as Alliant Reloder-15, Baschieri & Pellagri 107, 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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.
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>>	91%	56855	89%	**76	100%
ADI AR 2208	<<locked>>	96%	56768	89%	**43	99%
Accurate 2015	<<locked>>	88%	56985	89%	**68	100%
Accurate 2200	<<locked>>	89%	56826	89%	**30	99%
Accurate 2230	<<locked>>	85%	56971	89%	**17	100%
Accurate 2460	<<locked>>	86%	56913	89%	**27	100%
Accurate 2495	<<locked>>	91%	56985	89%	**36	100%
Accurate 2520	<<locked>>	90%	57203	90%	**59	100%
Accurate 2700	<<locked>>	97%	55999	88%	**61	96%
Accurate 4064	<<locked>>	97%	56420	88%	**46	100%
Accurate 4350	<<locked>>	97%	42830	67%	**76	96%
Alliant AR-Comp	<<locked>>	90%	56782	89%	**07	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	56115	88%	**69	100%
Alliant Reloder-10x	<<locked>>	85%	57203	90%	**81	100%
Alliant Reloder-15 👍	<<locked>>	94%	56942	89%	**96	99%
Alliant Reloder-16	<<locked>>	97%	43308	68%	**05	97%
Alliant Reloder-17	<<locked>>	97%	50647	79%	**82	100%
[Alliant Reloder-23]*	<<locked>>	97%	29457	46%	**51	92%
Baschieri & Pellagri 106	<<locked>>	83%	57319	90%	**22	100%
Baschieri & Pellagri 107 👍	<<locked>>	91%	57348	90%	**89	99%
Hodgdon BL-C2	<<locked>>	90%	57130	90%	**89	100%
Hodgdon Benchmark	<<locked>>	89%	57087	89%	**00	100%
Hodgdon CFE223	<<locked>>	95%	57072	89%	**25	99%
Hodgdon H322	<<locked>>	88%	57058	89%	**27	100%
Hodgdon H380	<<locked>>	96%	56971	89%	**76	99%
Hodgdon H414	<<locked>>	97%	52373	82%	**53	96%
[Hodgdon H4350]*	<<locked>>	97%	41669	65%	**67	92%
Hodgdon Hybrid 100V	<<locked>>	97%	39233	61%	**67	97%
Hodgdon LVR	<<locked>>	97%	47935	75%	**64	97%
[Hodgdon Superperformance]*	<<locked>>	97%	48515	76%	**84	94%
Hodgdon VARGET	<<locked>>	97%	56768	89%	**43	99%
Hodgdon TrailBoss	<<locked>>	96%	32619	51%	**86	100%
IMR 3031	<<locked>>	94%	57116	89%	**73	100%
IMR 4064	<<locked>>	97%	55666	87%	**27	99%
IMR 4166 Enduron	<<locked>>	97%	55912	88%	**97	96%
IMR 4198	<<locked>>	85%	56884	89%	**28	100%
[IMR 4350]*	<<locked>>	97%	44730	70%	**30	93%
IMR 4451 Enduron	<<locked>>	97%	52750	83%	**64	96%
IMR 4831	<<locked>>	97%	36666	57%	**22	95%
IMR 4895 👍	<<locked>>	94%	56550	89%	**02	100%
IMR 8208 XBR	<<locked>>	90%	57232	90%	**43	100%
Lovex D073.4	<<locked>>	84%	57101	89%	**10	100%
Lovex D073.5	<<locked>>	86%	56492	89%	**14	100%
Lovex D073.6	<<locked>>	92%	56840	89%	**59	100%
Lovex S060	<<locked>>	91%	57232	90%	**04	100%
Lovex S062	<<locked>>	96%	57377	90%	**50	100%
Lovex S065	<<locked>>	97%	47892	75%	**86	96%
[Lovex S070]*	<<locked>>	97%	45759	72%	**66	94%
Norma 201	<<locked>>	92%	56811	89%	**33	100%
Norma 202	<<locked>>	92%	56884	89%	**36	100%
Norma 203B	<<locked>>	95%	56826	89%	**89	100%
Norma URP	<<locked>>	97%	43613	68%	**92	97%
Ramshot Big Game 👍	<<locked>>	94%	56565	89%	**02	100%
[Ramshot Hunter]*	<<locked>>	97%	42612	67%	**59	94%
Ramshot TAC	<<locked>>	89%	56695	89%	**33	98%
Ramshot Wild Boar	<<locked>>	90%	57174	90%	**79	100%
Ramshot X-Terminator	<<locked>>	87%	57029	89%	**27	100%
ReloadSwiss RS 14	<<locked>>	96%	32532	51%	**26	100%
ReloadSwiss RS 40	<<locked>>	86%	57232	90%	**33	100%
ReloadSwiss RS 50	<<locked>>	95%	56666	89%	**36	97%
ReloadSwiss RS 52 👍	<<locked>>	95%	57392	90%	**19	100%
ReloadSwiss RS 60	<<locked>>	97%	49139	77%	**69	100%
ReloadSwiss RS 62	<<locked>>	97%	42786	67%	**92	96%
ReloadSwiss RS 70	<<locked>>	97%	44135	69%	**28	96%
Rottweil R 901	<<locked>>	90%	56536	89%	**10	100%
Rottweil R 902	<<locked>>	94%	57319	90%	**30	100%
Rottweil R 903	<<locked>>	97%	52924	83%	**10	100%
Rottweil R 907	<<locked>>	97%	50879	80%	**31	95%
SNPE Vectan SP 11	<<locked>>	97%	55448	87%	**86	100%
SNPE Vectan SP 7	<<locked>>	90%	57072	89%	**40	99%
SNPE Vectan SP 9	<<locked>>	92%	57305	90%	**66	100%
SNPE Vectan Tubal 3000	<<locked>>	91%	56710	89%	**51	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	56724	89%	**35	100%
SNPE Vectan Tubal 7000	<<locked>>	97%	48573	76%	**49	95%
Shooters World Long Rifle	<<locked>>	97%	47892	75%	**86	96%
Shooters World Match Rifle	<<locked>>	92%	56840	89%	**59	100%
Shooters World Precision	<<locked>>	96%	57377	90%	**50	100%
Shooters World Tactical Rifle	<<locked>>	84%	57348	90%	**07	100%
Somchem S321	<<locked>>	87%	56884	89%	**53	100%
Somchem S335	<<locked>>	92%	57319	90%	**68	100%
Somchem S341	<<locked>>	90%	56753	89%	**33	100%
Somchem S355	<<locked>>	97%	53098	83%	**07	100%
Somchem S365	<<locked>>	97%	38450	60%	**17	98%
Vihtavuori N130	<<locked>>	88%	56971	89%	**25	100%
Vihtavuori N133	<<locked>>	94%	57305	90%	**41	100%
Vihtavuori N135	<<locked>>	97%	50923	80%	**18	100%
Vihtavuori N140	<<locked>>	94%	56739	89%	**04	100%
Vihtavuori N150	<<locked>>	97%	44846	70%	**33	99%
Vihtavuori N160	<<locked>>	97%	48617	76%	**35	98%
Vihtavuori N530	<<locked>>	88%	57246	90%	**56	100%
Vihtavuori N540	<<locked>>	94%	56724	89%	**33	100%
Vihtavuori N550	<<locked>>	97%	48501	76%	**81	98%
[Vihtavuori N555]*	<<locked>>	97%	31169	49%	**40	93%
Winchester 6.5 StaBALL	<<locked>>	97%	47195	74%	**86	99%
Winchester 748	<<locked>>	87%	56724	89%	**76	100%
Winchester 760	<<locked>>	97%	52373	82%	**53	96%
Winchester StaBALL Match	<<locked>>	85%	56855	89%	**66	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	40234	63%	**61	97%
[ADI AR 2208]*	<<locked>>	81%	34214	54%	**94	94%
Accurate 2015	<<locked>>	81%	45397	71%	**87	100%
Accurate 2200	<<locked>>	81%	42670	67%	**74	96%
Accurate 2230	<<locked>>	81%	48428	76%	**79	99%
Accurate 2460	<<locked>>	81%	47747	75%	**72	100%
Accurate 2495	<<locked>>	81%	38725	61%	**38	100%
Accurate 2520	<<locked>>	81%	41089	64%	**84	99%
[Accurate 2700]*	<<locked>>	86%	38319	60%	**23	90%
Accurate 4064	<<locked>>	81%	32285	51%	**84	99%
[Accurate 4350]*	<<locked>>	86%	28224	44%	**12	90%
Alliant AR-Comp	<<locked>>	81%	41684	65%	**74	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	32866	51%	**90	96%
Alliant Reloder-10x	<<locked>>	81%	49516	78%	**72	100%
Alliant Reloder-15	<<locked>>	81%	35737	56%	**66	95%
[Alliant Reloder-16]*	<<locked>>	85%	29573	46%	**31	90%
[Alliant Reloder-17]*	<<locked>>	81%	28340	44%	**18	92%
[Alliant Reloder-23]*	<<locked>>	94%	27209	43%	**79	90%
Baschieri & Pellagri 106	<<locked>>	81%	52388	82%	**46	100%
Baschieri & Pellagri 107	<<locked>>	81%	39421	62%	**51	96%
Hodgdon BL-C2	<<locked>>	81%	41394	65%	**07	98%
Hodgdon Benchmark	<<locked>>	81%	44744	70%	**87	99%
[Hodgdon CFE223]*	<<locked>>	81%	34272	54%	**59	93%
Hodgdon H322	<<locked>>	81%	45411	71%	**46	100%
[Hodgdon H380]*	<<locked>>	81%	33156	52%	**87	92%
[Hodgdon H414]*	<<locked>>	87%	36158	57%	**08	90%
[Hodgdon H4350]*	<<locked>>	94%	38551	60%	**95	90%
[Hodgdon Hybrid 100V]*	<<locked>>	84%	25469	40%	**77	90%
[Hodgdon LVR]*	<<locked>>	84%	30864	48%	**57	90%
[Hodgdon Superperformance]*	<<locked>>	91%	38653	61%	**71	90%
[Hodgdon VARGET]*	<<locked>>	81%	33605	53%	**71	94%
Hodgdon TrailBoss	<<locked>>	81%	25759	40%	**29	100%
IMR 3031	<<locked>>	81%	36013	56%	**95	100%
[IMR 4064]*	<<locked>>	81%	33214	52%	**61	94%
[IMR 4166 Enduron]*	<<locked>>	83%	36172	57%	**97	90%
IMR 4198	<<locked>>	81%	50836	80%	**43	100%
[IMR 4350]*	<<locked>>	92%	38247	60%	**92	90%
[IMR 4451 Enduron]*	<<locked>>	85%	36361	57%	**23	90%
[IMR 4831]*	<<locked>>	90%	28369	44%	**92	90%
IMR 4895	<<locked>>	81%	36651	57%	**08	96%
IMR 8208 XBR	<<locked>>	81%	42627	67%	**87	99%
Lovex D073.4	<<locked>>	81%	50140	79%	**02	100%
Lovex D073.5	<<locked>>	81%	47355	74%	**66	100%
Lovex D073.6	<<locked>>	81%	38159	60%	**18	99%
Lovex S060	<<locked>>	81%	40799	64%	**05	97%
Lovex S062	<<locked>>	81%	34795	55%	**20	97%
[Lovex S065]*	<<locked>>	85%	32024	50%	**28	90%
[Lovex S070]*	<<locked>>	89%	34809	55%	**20	90%
Norma 201	<<locked>>	81%	38609	60%	**95	98%
Norma 202	<<locked>>	81%	39291	62%	**25	100%
Norma 203B	<<locked>>	81%	35056	55%	**59	95%
[Norma URP]*	<<locked>>	86%	29312	46%	**25	90%
Ramshot Big Game	<<locked>>	81%	34925	55%	**69	95%
[Ramshot Hunter]*	<<locked>>	90%	34229	54%	**49	90%
Ramshot TAC	<<locked>>	81%	42511	67%	**67	95%
Ramshot Wild Boar	<<locked>>	81%	41916	66%	**94	97%
Ramshot X-Terminator	<<locked>>	81%	46238	72%	**33	98%
ReloadSwiss RS 14	<<locked>>	81%	25730	40%	**68	100%
ReloadSwiss RS 40	<<locked>>	81%	48211	76%	**86	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	34258	54%	**87	90%
ReloadSwiss RS 52	<<locked>>	81%	33591	53%	**59	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	27572	43%	**98	92%
[ReloadSwiss RS 62]*	<<locked>>	87%	29689	47%	**61	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	33199	52%	**40	90%
Rottweil R 901	<<locked>>	81%	41800	66%	**51	100%
Rottweil R 902	<<locked>>	81%	36550	57%	**43	97%
[Rottweil R 903]*	<<locked>>	81%	29689	47%	**12	94%
[Rottweil R 907]*	<<locked>>	88%	37565	59%	**59	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	31560	49%	**80	93%
SNPE Vectan SP 7	<<locked>>	81%	40001	63%	**31	95%
SNPE Vectan SP 9	<<locked>>	81%	38798	61%	**18	97%
SNPE Vectan Tubal 3000	<<locked>>	81%	40973	64%	**85	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	33460	52%	**25	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	88%	35215	55%	**74	90%
[Shooters World Long Rifle]*	<<locked>>	85%	32024	50%	**28	90%
Shooters World Match Rifle	<<locked>>	81%	38159	60%	**18	99%
Shooters World Precision	<<locked>>	81%	34795	55%	**20	97%
Shooters World Tactical Rifle	<<locked>>	81%	51387	81%	**15	100%
Somchem S321	<<locked>>	81%	45716	72%	**56	99%
Somchem S335	<<locked>>	81%	40030	63%	**79	100%
Somchem S341	<<locked>>	81%	40074	63%	**35	97%
[Somchem S355]*	<<locked>>	81%	30922	48%	**31	94%
[Somchem S365]*	<<locked>>	83%	23685	37%	**67	90%
Vihtavuori N130	<<locked>>	81%	45643	72%	**58	100%
Vihtavuori N133	<<locked>>	81%	38305	60%	**30	100%
Vihtavuori N135	<<locked>>	81%	29907	47%	**89	99%
Vihtavuori N140	<<locked>>	81%	36738	58%	**46	99%
[Vihtavuori N150]*	<<locked>>	81%	26121	41%	**67	93%
[Vihtavuori N160]*	<<locked>>	83%	29211	46%	**85	90%
Vihtavuori N530	<<locked>>	81%	44976	70%	**43	99%
Vihtavuori N540	<<locked>>	81%	36390	57%	**56	99%
[Vihtavuori N550]*	<<locked>>	83%	29109	46%	**18	90%
[Vihtavuori N555]*	<<locked>>	93%	27601	43%	**21	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	26513	42%	**70	91%
Winchester 748	<<locked>>	81%	45382	71%	**86	100%
[Winchester 760]*	<<locked>>	87%	36158	57%	**08	90%
Winchester StaBALL Match	<<locked>>	81%	48660	76%	**35	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.