Load data for .300 WSM + .308 | 125gr | Nosler Ballistic Tip

Recommended Powder(s): Alliant Reloder- TS 15.5, Baschieri & Pellagri 107, IMR 4895, Norma 203B, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 125gr \| Nosler Ballistic Tip
Manufacturer SKU:	30125
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.060" \| 26.9mm
Caliber:	.300 WSM load data
Case Length (l3):	2.090" \| 53.1mm
Cartridge Length (C.O.L.):	2.817" \| 71.6mm
Seated Depth:	0.333" \| 8.5mm
Shank Seated Depth:	0.231" \| 5.9mm
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_B4078_C378
Last updated:	2025-01-01
Recommended Twist Rate:	1:15 - 1:12

Load data for 192 loads in caliber .300 WSM with .308 | 125gr | Nosler Ballistic Tip bullet and 96 powders such as Alliant Reloder- TS 15.5, Baschieri & Pellagri 107, IMR 4895, Norma 203B, 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 35.7 fps
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
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>>	90%	57116	89%	**23	99%
ADI AR 2208	<<locked>>	96%	56666	89%	**97	99%
Accurate 2015	<<locked>>	87%	56840	89%	**22	100%
Accurate 2200	<<locked>>	88%	56797	89%	**84	98%
Accurate 2230	<<locked>>	84%	56898	89%	**61	100%
Accurate 2460	<<locked>>	84%	56797	89%	**71	100%
Accurate 2495	<<locked>>	90%	57406	90%	**04	100%
Accurate 2520	<<locked>>	89%	56797	89%	**07	100%
Accurate 2700	<<locked>>	96%	57203	90%	**12	95%
Accurate 4064	<<locked>>	95%	57116	89%	**14	100%
Accurate 4350	<<locked>>	97%	44918	70%	**59	96%
Alliant AR-Comp	<<locked>>	89%	57159	90%	**78	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	96%	57014	89%	**40	100%
Alliant Reloder-10x	<<locked>>	84%	57159	90%	**41	100%
Alliant Reloder-15	<<locked>>	94%	56927	89%	**46	99%
Alliant Reloder-16	<<locked>>	97%	45150	71%	**73	96%
Alliant Reloder-17	<<locked>>	97%	51576	81%	**40	99%
[Alliant Reloder-23]*	<<locked>>	97%	32184	50%	**38	92%
Baschieri & Pellagri 106	<<locked>>	83%	57363	90%	**79	100%
Baschieri & Pellagri 107 👍	<<locked>>	90%	56985	89%	**33	99%
Hodgdon BL-C2	<<locked>>	89%	57305	90%	**46	100%
Hodgdon Benchmark	<<locked>>	88%	56884	89%	**41	100%
Hodgdon CFE223	<<locked>>	94%	57363	90%	**76	99%
Hodgdon H322	<<locked>>	87%	56884	89%	**91	100%
Hodgdon H380	<<locked>>	95%	57232	90%	**30	98%
Hodgdon H414	<<locked>>	97%	53635	84%	**17	95%
Hodgdon Hybrid 100V	<<locked>>	97%	41133	64%	**35	97%
Hodgdon LVR	<<locked>>	97%	49458	78%	**25	96%
[Hodgdon Superperformance]*	<<locked>>	97%	50270	79%	**48	93%
Hodgdon VARGET	<<locked>>	96%	57217	90%	**01	99%
Hodgdon TrailBoss	<<locked>>	97%	33475	52%	**21	100%
IMR 3031	<<locked>>	93%	56840	89%	**37	100%
IMR 4064	<<locked>>	97%	57261	90%	**01	99%
IMR 4166 Enduron	<<locked>>	97%	56840	89%	**55	96%
IMR 4198	<<locked>>	84%	56623	89%	**99	100%
[IMR 4350]*	<<locked>>	97%	46151	72%	**97	92%
IMR 4451 Enduron	<<locked>>	97%	54346	85%	**41	95%
[IMR 4831]*	<<locked>>	97%	38522	60%	**86	94%
IMR 4895 👍	<<locked>>	93%	57406	90%	**60	99%
IMR 8208 XBR	<<locked>>	89%	56536	89%	**91	100%
Lovex D073.4	<<locked>>	84%	57334	90%	**68	100%
Lovex D073.5	<<locked>>	85%	57000	89%	**71	100%
Lovex D073.6	<<locked>>	91%	56797	89%	**07	100%
Lovex S060	<<locked>>	91%	57290	90%	**61	99%
Lovex S062	<<locked>>	94%	56797	89%	**94	100%
Lovex S065	<<locked>>	97%	50488	79%	**73	96%
[Lovex S070]*	<<locked>>	97%	47703	75%	**36	94%
Norma 201	<<locked>>	91%	56985	89%	**94	100%
Norma 202	<<locked>>	91%	57159	90%	**94	100%
Norma 203B 👍	<<locked>>	94%	57435	90%	**50	99%
Norma URP	<<locked>>	97%	45252	71%	**63	96%
Ramshot Big Game	<<locked>>	93%	56521	89%	**46	99%
[Ramshot Hunter]*	<<locked>>	97%	44759	70%	**43	94%
Ramshot TAC	<<locked>>	88%	56840	89%	**87	97%
Ramshot Wild Boar	<<locked>>	89%	57217	90%	**27	99%
Ramshot X-Terminator	<<locked>>	86%	56652	89%	**68	99%
ReloadSwiss RS 14	<<locked>>	96%	33562	53%	**64	100%
ReloadSwiss RS 40	<<locked>>	85%	57421	90%	**91	100%
ReloadSwiss RS 50	<<locked>>	95%	57087	89%	**97	96%
ReloadSwiss RS 52 👍	<<locked>>	94%	56782	89%	**73	100%
ReloadSwiss RS 60	<<locked>>	97%	50111	79%	**27	100%
ReloadSwiss RS 62	<<locked>>	97%	44962	70%	**79	96%
ReloadSwiss RS 70	<<locked>>	97%	45934	72%	**96	95%
Rottweil R 901	<<locked>>	89%	57290	90%	**78	100%
Rottweil R 902	<<locked>>	93%	57232	90%	**84	100%
Rottweil R 903	<<locked>>	97%	54969	86%	**01	99%
[Rottweil R 907]*	<<locked>>	97%	52663	83%	**05	94%
SNPE Vectan SP 11	<<locked>>	97%	57130	90%	**73	99%
SNPE Vectan SP 7	<<locked>>	90%	57406	90%	**94	98%
SNPE Vectan SP 9	<<locked>>	91%	56927	89%	**07	99%
SNPE Vectan Tubal 3000	<<locked>>	90%	56840	89%	**02	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	56913	89%	**02	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	50691	79%	**10	94%
Shooters World Long Rifle	<<locked>>	97%	50488	79%	**73	96%
Shooters World Match Rifle	<<locked>>	91%	56797	89%	**07	100%
Shooters World Precision	<<locked>>	94%	56797	89%	**94	100%
Shooters World Tactical Rifle	<<locked>>	83%	56695	89%	**41	100%
Somchem S321	<<locked>>	86%	57421	90%	**10	100%
Somchem S335	<<locked>>	91%	57116	89%	**15	100%
Somchem S341	<<locked>>	90%	56840	89%	**87	99%
Somchem S355	<<locked>>	97%	55840	88%	**97	99%
Somchem S365	<<locked>>	97%	40408	63%	**00	98%
Vihtavuori N130	<<locked>>	87%	57305	90%	**89	100%
Vihtavuori N133	<<locked>>	93%	57174	90%	**05	100%
Vihtavuori N135	<<locked>>	97%	52982	83%	**05	100%
Vihtavuori N140	<<locked>>	93%	57043	89%	**61	100%
Vihtavuori N150	<<locked>>	97%	46760	73%	**10	99%
Vihtavuori N160	<<locked>>	97%	49879	78%	**99	97%
Vihtavuori N530	<<locked>>	87%	57348	90%	**10	100%
Vihtavuori N540	<<locked>>	93%	56637	89%	**87	100%
Vihtavuori N550	<<locked>>	97%	50444	79%	**58	97%
[Vihtavuori N555]*	<<locked>>	97%	33750	53%	**27	92%
Winchester 6.5 StaBALL	<<locked>>	97%	48283	76%	**40	99%
Winchester 748	<<locked>>	86%	56811	89%	**43	100%
Winchester 760	<<locked>>	97%	53635	84%	**17	95%
Winchester StaBALL Match	<<locked>>	84%	57319	90%	**37	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	42293	66%	**41	97%
[ADI AR 2208]*	<<locked>>	81%	35882	56%	**58	93%
Accurate 2015	<<locked>>	81%	47761	75%	**74	100%
Accurate 2200	<<locked>>	81%	44483	70%	**38	95%
Accurate 2230	<<locked>>	81%	50647	79%	**66	99%
Accurate 2460	<<locked>>	81%	50575	79%	**59	100%
Accurate 2495	<<locked>>	81%	42844	67%	**54	100%
Accurate 2520	<<locked>>	81%	43540	68%	**68	99%
[Accurate 2700]*	<<locked>>	87%	41800	65%	**23	90%
Accurate 4064	<<locked>>	81%	36201	57%	**10	99%
[Accurate 4350]*	<<locked>>	86%	31227	49%	**12	90%
Alliant AR-Comp	<<locked>>	81%	43772	69%	**64	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	35157	55%	**77	95%
Alliant Reloder-10x	<<locked>>	81%	51619	81%	**56	100%
[Alliant Reloder-15]*	<<locked>>	81%	37913	59%	**49	94%
[Alliant Reloder-16]*	<<locked>>	86%	32532	51%	**28	90%
[Alliant Reloder-17]*	<<locked>>	81%	30313	47%	**89	91%
[Alliant Reloder-23]*	<<locked>>	94%	29617	46%	**59	90%
Baschieri & Pellagri 106	<<locked>>	81%	53635	84%	**23	100%
Baschieri & Pellagri 107	<<locked>>	81%	41104	64%	**18	95%
Hodgdon BL-C2	<<locked>>	81%	43642	68%	**87	98%
Hodgdon Benchmark	<<locked>>	81%	46340	73%	**58	99%
[Hodgdon CFE223]*	<<locked>>	81%	36289	57%	**36	93%
Hodgdon H322	<<locked>>	81%	46891	73%	**23	100%
[Hodgdon H380]*	<<locked>>	81%	35868	56%	**74	92%
[Hodgdon H414]*	<<locked>>	88%	39595	62%	**12	90%
[Hodgdon Hybrid 100V]*	<<locked>>	85%	28036	44%	**64	90%
[Hodgdon LVR]*	<<locked>>	85%	33736	53%	**51	90%
[Hodgdon Superperformance]*	<<locked>>	93%	42931	67%	**87	90%
[Hodgdon VARGET]*	<<locked>>	81%	35607	56%	**44	93%
Hodgdon TrailBoss	<<locked>>	81%	26411	41%	**50	100%
IMR 3031	<<locked>>	81%	38087	60%	**79	100%
[IMR 4064]*	<<locked>>	81%	34983	55%	**28	93%
[IMR 4166 Enduron]*	<<locked>>	85%	39494	62%	**97	90%
IMR 4198	<<locked>>	81%	51924	81%	**17	100%
[IMR 4350]*	<<locked>>	94%	41771	65%	**92	90%
[IMR 4451 Enduron]*	<<locked>>	87%	39987	63%	**40	90%
[IMR 4831]*	<<locked>>	90%	30748	48%	**76	90%
IMR 4895	<<locked>>	81%	38885	61%	**86	96%
IMR 8208 XBR	<<locked>>	81%	44382	70%	**58	98%
Lovex D073.4	<<locked>>	81%	52518	82%	**92	100%
Lovex D073.5	<<locked>>	81%	50009	78%	**53	100%
Lovex D073.6	<<locked>>	81%	41002	64%	**15	99%
Lovex S060	<<locked>>	81%	42641	67%	**79	97%
Lovex S062	<<locked>>	81%	37420	59%	**04	97%
[Lovex S065]*	<<locked>>	85%	34519	54%	**12	90%
[Lovex S070]*	<<locked>>	90%	38537	60%	**23	90%
Norma 201	<<locked>>	81%	41379	65%	**89	98%
Norma 202	<<locked>>	81%	41481	65%	**02	99%
Norma 203B	<<locked>>	81%	37434	59%	**43	95%
[Norma URP]*	<<locked>>	86%	31865	50%	**08	90%
[Ramshot Big Game]*	<<locked>>	81%	36738	58%	**33	94%
[Ramshot Hunter]*	<<locked>>	91%	37086	58%	**53	90%
[Ramshot TAC]*	<<locked>>	81%	44222	69%	**41	94%
Ramshot Wild Boar	<<locked>>	81%	43671	68%	**74	97%
Ramshot X-Terminator	<<locked>>	81%	47921	75%	**10	98%
ReloadSwiss RS 14	<<locked>>	81%	26542	42%	**90	100%
ReloadSwiss RS 40	<<locked>>	81%	49995	78%	**66	100%
[ReloadSwiss RS 50]*	<<locked>>	82%	37275	58%	**84	90%
ReloadSwiss RS 52	<<locked>>	81%	35607	56%	**43	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	29675	46%	**76	92%
[ReloadSwiss RS 62]*	<<locked>>	87%	32576	51%	**61	90%
[ReloadSwiss RS 70]*	<<locked>>	90%	36680	57%	**53	90%
Rottweil R 901	<<locked>>	81%	45034	71%	**48	100%
Rottweil R 902	<<locked>>	81%	39450	62%	**33	97%
[Rottweil R 903]*	<<locked>>	81%	32445	51%	**02	94%
[Rottweil R 907]*	<<locked>>	89%	41133	64%	**63	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	33576	53%	**51	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	42438	67%	**05	94%
SNPE Vectan SP 9	<<locked>>	81%	40582	64%	**86	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	42931	67%	**63	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	35418	55%	**92	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	88%	38029	60%	**61	90%
[Shooters World Long Rifle]*	<<locked>>	85%	34519	54%	**12	90%
Shooters World Match Rifle	<<locked>>	81%	41002	64%	**15	99%
Shooters World Precision	<<locked>>	81%	37420	59%	**04	97%
Shooters World Tactical Rifle	<<locked>>	81%	52678	83%	**76	99%
Somchem S321	<<locked>>	81%	47863	75%	**43	99%
Somchem S335	<<locked>>	81%	42525	67%	**59	100%
Somchem S341	<<locked>>	81%	41974	66%	**15	96%
[Somchem S355]*	<<locked>>	81%	33504	53%	**22	94%
[Somchem S365]*	<<locked>>	83%	25657	40%	**38	90%
Vihtavuori N130	<<locked>>	81%	47674	75%	**35	100%
Vihtavuori N133	<<locked>>	81%	40248	63%	**10	100%
Vihtavuori N135	<<locked>>	81%	32474	51%	**82	99%
Vihtavuori N140	<<locked>>	81%	38435	60%	**13	99%
[Vihtavuori N150]*	<<locked>>	81%	28442	45%	**54	93%
[Vihtavuori N160]*	<<locked>>	84%	32111	50%	**82	90%
Vihtavuori N530	<<locked>>	81%	46891	73%	**30	99%
Vihtavuori N540	<<locked>>	81%	38508	60%	**40	99%
[Vihtavuori N550]*	<<locked>>	83%	32082	50%	**15	90%
[Vihtavuori N555]*	<<locked>>	94%	30385	48%	**22	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28616	45%	**38	91%
Winchester 748	<<locked>>	81%	47079	74%	**66	99%
[Winchester 760]*	<<locked>>	88%	39595	62%	**12	90%
Winchester StaBALL Match	<<locked>>	81%	50314	79%	**09	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.