Load data for .308 Norma Mag. + .308 | 125gr Hornady ECX

Recommended Powder(s): ADI AR 2206H, Alliant Reloder- TS 15.5, IMR 4895, Norma 203B, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 125gr Hornady ECX
Manufacturer SKU:	301944
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.040" \| 26.4mm
Caliber:	.308 Norma Mag. load data
Case Length (l3):	2.559" \| 65.0mm
Cartridge Length (C.O.L.):	3.011" \| 76.5mm
Seated Depth:	0.588" \| 14.9mm
Shank Seated Depth:	0.588" \| 14.9mm
Case Capacity:	86.5 Grains of Water \| 5.62 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B1381_C398
Last updated:	2025-01-01

Load data for 190 loads in caliber .308 Norma Mag. with .308 | 125gr Hornady ECX bullet and 95 powders such as ADI AR 2206H, Alliant Reloder- TS 15.5, 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".

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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.
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 2206H 👍	<<locked>>	90%	57130	90%	**20	99%
ADI AR 2208	<<locked>>	96%	56855	89%	**97	99%
Accurate 2015	<<locked>>	87%	57058	89%	**22	100%
Accurate 2200	<<locked>>	89%	57203	90%	**84	98%
Accurate 2230	<<locked>>	84%	57116	90%	**61	100%
Accurate 2460	<<locked>>	84%	57232	90%	**71	100%
Accurate 2495	<<locked>>	89%	56811	89%	**84	100%
Accurate 2520	<<locked>>	88%	56594	89%	**94	100%
[Accurate 2700]*	<<locked>>	96%	56826	89%	**99	94%
Accurate 4064	<<locked>>	95%	57130	90%	**07	100%
Accurate 4350	<<locked>>	97%	45934	72%	**69	96%
Alliant AR-Comp	<<locked>>	89%	57421	90%	**78	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	96%	57130	90%	**23	100%
Alliant Reloder-10x	<<locked>>	84%	57377	90%	**38	100%
Alliant Reloder-15	<<locked>>	93%	56971	89%	**33	99%
Alliant Reloder-16	<<locked>>	97%	45034	71%	**59	96%
Alliant Reloder-17	<<locked>>	97%	52127	82%	**40	99%
[Alliant Reloder-23]*	<<locked>>	97%	32198	50%	**35	92%
Baschieri & Pellagri 107	<<locked>>	90%	56811	89%	**20	98%
Hodgdon BL-C2	<<locked>>	88%	56739	89%	**33	100%
Hodgdon Benchmark	<<locked>>	87%	56710	89%	**41	100%
Hodgdon CFE223	<<locked>>	94%	57014	89%	**56	98%
Hodgdon H322	<<locked>>	87%	57101	89%	**91	100%
Hodgdon H380	<<locked>>	95%	57261	90%	**27	98%
Hodgdon H414	<<locked>>	97%	54607	86%	**20	95%
Hodgdon Hybrid 100V	<<locked>>	97%	41321	65%	**35	97%
Hodgdon LVR	<<locked>>	97%	50401	79%	**41	96%
[Hodgdon Superperformance]*	<<locked>>	97%	50125	79%	**45	93%
Hodgdon VARGET	<<locked>>	96%	56507	89%	**84	99%
Hodgdon TrailBoss	<<locked>>	97%	33475	52%	**18	100%
IMR 3031	<<locked>>	93%	57087	89%	**23	100%
IMR 4064	<<locked>>	97%	57087	89%	**87	99%
IMR 4166 Enduron	<<locked>>	97%	57421	90%	**55	96%
IMR 4198	<<locked>>	84%	56811	89%	**89	100%
[IMR 4350]*	<<locked>>	97%	46180	72%	**84	92%
IMR 4451 Enduron	<<locked>>	97%	55071	86%	**48	95%
[IMR 4831]*	<<locked>>	97%	39030	61%	**92	94%
IMR 4895 👍	<<locked>>	93%	56826	89%	**46	99%
IMR 8208 XBR	<<locked>>	89%	56739	89%	**78	100%
Lovex D073.4	<<locked>>	83%	56898	89%	**55	100%
Lovex D073.5	<<locked>>	84%	56811	89%	**68	100%
Lovex D073.6	<<locked>>	90%	57043	89%	**07	100%
Lovex S060	<<locked>>	90%	56565	89%	**35	99%
Lovex S062	<<locked>>	94%	57029	89%	**94	100%
Lovex S065	<<locked>>	97%	50865	80%	**76	96%
[Lovex S070]*	<<locked>>	97%	47906	75%	**36	94%
Norma 201	<<locked>>	91%	57014	89%	**91	100%
Norma 202	<<locked>>	90%	56579	89%	**78	100%
Norma 203B 👍	<<locked>>	94%	57072	89%	**40	99%
Norma URP	<<locked>>	97%	45629	72%	**53	96%
Ramshot Big Game	<<locked>>	94%	57377	90%	**50	99%
[Ramshot Hunter]*	<<locked>>	97%	45092	71%	**43	94%
Ramshot TAC	<<locked>>	88%	57421	90%	**87	97%
Ramshot Wild Boar	<<locked>>	88%	56507	89%	**10	99%
Ramshot X-Terminator	<<locked>>	86%	57058	89%	**64	99%
ReloadSwiss RS 14	<<locked>>	96%	33547	53%	**57	100%
ReloadSwiss RS 40	<<locked>>	85%	57058	89%	**81	100%
ReloadSwiss RS 50	<<locked>>	94%	56724	89%	**81	96%
ReloadSwiss RS 52 👍	<<locked>>	94%	56608	89%	**60	100%
ReloadSwiss RS 60	<<locked>>	97%	50662	79%	**27	100%
ReloadSwiss RS 62	<<locked>>	97%	45716	72%	**89	96%
ReloadSwiss RS 70	<<locked>>	97%	46441	73%	**99	95%
Rottweil R 901	<<locked>>	89%	57043	89%	**64	100%
Rottweil R 902	<<locked>>	93%	56608	89%	**68	100%
Rottweil R 903	<<locked>>	97%	55405	87%	**91	99%
[Rottweil R 907]*	<<locked>>	97%	52852	83%	**96	94%
SNPE Vectan SP 11	<<locked>>	96%	56971	89%	**60	99%
SNPE Vectan SP 7	<<locked>>	89%	57188	90%	**81	98%
SNPE Vectan SP 9	<<locked>>	91%	56768	89%	**07	99%
SNPE Vectan Tubal 3000	<<locked>>	90%	57014	89%	**02	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	57319	90%	**96	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	51169	80%	**14	94%
Shooters World Long Rifle	<<locked>>	97%	50865	80%	**76	96%
Shooters World Match Rifle	<<locked>>	90%	57043	89%	**07	100%
Shooters World Precision	<<locked>>	94%	57029	89%	**94	100%
Shooters World Tactical Rifle	<<locked>>	83%	57276	90%	**45	100%
Somchem S321	<<locked>>	86%	57217	90%	**97	100%
Somchem S335	<<locked>>	90%	57334	90%	**15	100%
Somchem S341	<<locked>>	90%	57246	90%	**84	99%
Somchem S355	<<locked>>	97%	56057	88%	**97	99%
Somchem S365	<<locked>>	97%	40437	63%	**84	98%
Vihtavuori N130	<<locked>>	87%	56710	89%	**76	100%
Vihtavuori N133	<<locked>>	93%	57392	90%	**92	100%
Vihtavuori N135	<<locked>>	97%	53011	83%	**89	100%
Vihtavuori N140	<<locked>>	93%	56869	89%	**51	100%
Vihtavuori N150	<<locked>>	97%	47688	75%	**17	99%
Vihtavuori N160	<<locked>>	97%	50459	79%	**02	97%
Vihtavuori N530	<<locked>>	87%	56942	89%	**97	100%
Vihtavuori N540	<<locked>>	93%	56855	89%	**78	100%
Vihtavuori N550	<<locked>>	97%	50473	79%	**55	97%
[Vihtavuori N555]*	<<locked>>	97%	34360	54%	**27	93%
Winchester 6.5 StaBALL	<<locked>>	97%	48979	77%	**46	99%
Winchester 748	<<locked>>	86%	56623	89%	**30	100%
Winchester 760	<<locked>>	97%	54607	86%	**20	95%
Winchester StaBALL Match	<<locked>>	84%	56942	89%	**20	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	42612	67%	**35	97%
[ADI AR 2208]*	<<locked>>	81%	36042	56%	**51	93%
Accurate 2015	<<locked>>	81%	47935	75%	**74	100%
Accurate 2200	<<locked>>	81%	44831	70%	**38	95%
Accurate 2230	<<locked>>	81%	50850	80%	**53	99%
Accurate 2460	<<locked>>	81%	51010	80%	**59	100%
Accurate 2495	<<locked>>	81%	43047	67%	**54	100%
Accurate 2520	<<locked>>	81%	44106	69%	**74	99%
[Accurate 2700]*	<<locked>>	87%	42279	66%	**17	90%
Accurate 4064	<<locked>>	81%	36521	57%	**04	99%
[Accurate 4350]*	<<locked>>	86%	31531	49%	**05	90%
Alliant AR-Comp	<<locked>>	81%	44135	69%	**68	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	35375	55%	**81	95%
Alliant Reloder-10x	<<locked>>	81%	51822	81%	**53	100%
[Alliant Reloder-15]*	<<locked>>	81%	38218	60%	**43	94%
[Alliant Reloder-16]*	<<locked>>	87%	32924	52%	**35	90%
[Alliant Reloder-17]*	<<locked>>	81%	30821	48%	**02	91%
[Alliant Reloder-23]*	<<locked>>	94%	29617	46%	**46	90%
Baschieri & Pellagri 107	<<locked>>	81%	41727	65%	**25	95%
Hodgdon BL-C2	<<locked>>	81%	43685	68%	**84	98%
Hodgdon Benchmark	<<locked>>	81%	46688	73%	**58	99%
[Hodgdon CFE223]*	<<locked>>	81%	36593	57%	**36	93%
Hodgdon H322	<<locked>>	81%	47094	74%	**14	100%
[Hodgdon H380]*	<<locked>>	81%	35897	56%	**71	92%
[Hodgdon H414]*	<<locked>>	88%	39624	62%	**09	90%
[Hodgdon Hybrid 100V]*	<<locked>>	85%	28268	44%	**71	90%
[Hodgdon LVR]*	<<locked>>	85%	34011	53%	**58	90%
[Hodgdon Superperformance]*	<<locked>>	92%	42801	67%	**74	90%
[Hodgdon VARGET]*	<<locked>>	81%	35766	56%	**44	93%
Hodgdon TrailBoss	<<locked>>	81%	26397	41%	**47	100%
IMR 3031	<<locked>>	81%	38421	60%	**82	100%
[IMR 4064]*	<<locked>>	81%	35302	55%	**31	93%
[IMR 4166 Enduron]*	<<locked>>	84%	39349	62%	**84	90%
IMR 4198	<<locked>>	81%	51967	81%	**17	100%
[IMR 4350]*	<<locked>>	93%	41959	66%	**95	90%
[IMR 4451 Enduron]*	<<locked>>	86%	39885	62%	**27	90%
[IMR 4831]*	<<locked>>	90%	31169	49%	**72	90%
IMR 4895	<<locked>>	81%	39059	61%	**86	96%
IMR 8208 XBR	<<locked>>	81%	44701	70%	**61	98%
Lovex D073.4	<<locked>>	81%	52721	83%	**92	100%
Lovex D073.5	<<locked>>	81%	50589	79%	**56	100%
Lovex D073.6	<<locked>>	81%	41191	65%	**15	99%
Lovex S060	<<locked>>	81%	42815	67%	**69	97%
Lovex S062	<<locked>>	81%	37594	59%	**04	97%
[Lovex S065]*	<<locked>>	85%	35244	55%	**15	90%
[Lovex S070]*	<<locked>>	90%	38696	61%	**27	90%
Norma 201	<<locked>>	81%	41698	65%	**92	98%
Norma 202	<<locked>>	81%	41800	66%	**09	99%
Norma 203B	<<locked>>	81%	37463	59%	**27	95%
[Norma URP]*	<<locked>>	86%	32024	50%	**12	90%
[Ramshot Big Game]*	<<locked>>	81%	37057	58%	**36	94%
[Ramshot Hunter]*	<<locked>>	91%	37115	58%	**43	90%
[Ramshot TAC]*	<<locked>>	81%	44875	70%	**48	94%
Ramshot Wild Boar	<<locked>>	81%	44005	69%	**68	97%
Ramshot X-Terminator	<<locked>>	81%	48588	76%	**14	98%
ReloadSwiss RS 14	<<locked>>	81%	26542	42%	**83	100%
ReloadSwiss RS 40	<<locked>>	81%	50038	78%	**63	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	37144	58%	**71	90%
ReloadSwiss RS 52	<<locked>>	81%	36230	57%	**43	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	29936	47%	**66	91%
[ReloadSwiss RS 62]*	<<locked>>	87%	32590	51%	**51	90%
[ReloadSwiss RS 70]*	<<locked>>	90%	36579	57%	**40	90%
Rottweil R 901	<<locked>>	81%	45614	71%	**54	100%
Rottweil R 902	<<locked>>	81%	39624	62%	**33	97%
[Rottweil R 903]*	<<locked>>	81%	32735	51%	**05	94%
[Rottweil R 907]*	<<locked>>	89%	41452	65%	**56	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	33997	53%	**58	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	42946	67%	**12	94%
SNPE Vectan SP 9	<<locked>>	81%	41060	64%	**89	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	43076	68%	**49	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	35578	56%	**95	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	89%	39189	61%	**74	90%
[Shooters World Long Rifle]*	<<locked>>	85%	35244	55%	**15	90%
Shooters World Match Rifle	<<locked>>	81%	41191	65%	**15	99%
Shooters World Precision	<<locked>>	81%	37594	59%	**04	97%
Shooters World Tactical Rifle	<<locked>>	81%	53258	83%	**79	99%
Somchem S321	<<locked>>	81%	48399	76%	**46	99%
Somchem S335	<<locked>>	81%	42699	67%	**59	100%
Somchem S341	<<locked>>	81%	42453	67%	**05	96%
[Somchem S355]*	<<locked>>	81%	33794	53%	**15	94%
[Somchem S365]*	<<locked>>	83%	25889	41%	**35	90%
Vihtavuori N130	<<locked>>	81%	47703	75%	**35	100%
Vihtavuori N133	<<locked>>	81%	40422	63%	**00	100%
Vihtavuori N135	<<locked>>	81%	32764	51%	**79	99%
Vihtavuori N140	<<locked>>	81%	39059	61%	**20	99%
[Vihtavuori N150]*	<<locked>>	81%	28689	45%	**48	93%
[Vihtavuori N160]*	<<locked>>	83%	32010	50%	**69	90%
Vihtavuori N530	<<locked>>	81%	46905	74%	**14	99%
Vihtavuori N540	<<locked>>	81%	38812	61%	**33	99%
[Vihtavuori N550]*	<<locked>>	83%	32111	50%	**12	90%
[Vihtavuori N555]*	<<locked>>	93%	30530	48%	**15	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28848	45%	**41	91%
Winchester 748	<<locked>>	81%	47630	75%	**69	99%
[Winchester 760]*	<<locked>>	88%	39624	62%	**09	90%
Winchester StaBALL Match	<<locked>>	81%	50865	80%	**12	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.

<<locked>>... you need to buy an access license to unlock the data