Load data for 7 mm-08 Rem. + .284 | 150gr Hornady ECX

Recommended Powder(s): Accurate 2520, Hodgdon BL-C2, Lovex D073.6, Ramshot Wild Boar, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 150gr Hornady ECX
Manufacturer SKU:	28214
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.320" \| 33.5mm
Caliber:	7 mm-08 Rem. load data
Case Length (l3):	2.035" \| 51.7mm
Cartridge Length (C.O.L.):	2.520" \| 64.0mm
Seated Depth:	0.835" \| 21.2mm
Shank Seated Depth:	0.835" \| 21.2mm
Case Capacity:	55.0 Grains of Water \| 3.57 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B1385_C1074
Last updated:	2025-01-01

Load data for 188 loads in caliber 7 mm-08 Rem. with .284 | 150gr Hornady ECX bullet and 94 powders such as Accurate 2520, Hodgdon BL-C2, Lovex D073.6, Ramshot Wild Boar, 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. 24.2 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>>	93%	53069	88%	**98	99%
ADI AR 2208	<<locked>>	97%	50285	84%	**36	98%
ADI AR 2219	<<locked>>	84%	52837	88%	**66	100%
Accurate 2015	<<locked>>	90%	53867	89%	**20	100%
Accurate 2200	<<locked>>	91%	53925	90%	**66	98%
Accurate 2230	<<locked>>	87%	52707	88%	**46	99%
Accurate 2460	<<locked>>	87%	52707	88%	**56	100%
Accurate 2495	<<locked>>	93%	53664	89%	**95	100%
Accurate 2520 👍	<<locked>>	92%	53766	89%	**08	100%
[Accurate 2700]*	<<locked>>	96%	48399	80%	**38	93%
Accurate 4064	<<locked>>	97%	49313	82%	**52	100%
[Accurate 4350]*	<<locked>>	96%	35650	59%	**79	94%
Alliant AR-Comp	<<locked>>	93%	53867	89%	**82	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	48225	80%	**46	99%
Alliant Reloder-10x	<<locked>>	87%	53824	89%	**30	100%
Alliant Reloder-15	<<locked>>	96%	52475	87%	**12	99%
[Alliant Reloder-16]*	<<locked>>	97%	37855	63%	**95	94%
Alliant Reloder-17	<<locked>>	97%	43323	72%	**46	98%
Baschieri & Pellagri 106	<<locked>>	85%	53156	88%	**74	100%
Baschieri & Pellagri 107	<<locked>>	94%	53737	89%	**25	98%
Hodgdon BL-C2 👍	<<locked>>	92%	53447	89%	**31	100%
Hodgdon Benchmark	<<locked>>	90%	52895	88%	**23	100%
Hodgdon CFE223	<<locked>>	97%	51750	86%	**31	98%
Hodgdon H322	<<locked>>	89%	52837	88%	**66	100%
Hodgdon H335	<<locked>>	85%	53272	89%	**79	100%
Hodgdon H380	<<locked>>	97%	50676	84%	**72	97%
[Hodgdon H414]*	<<locked>>	97%	44643	74%	**20	93%
Hodgdon H4198	<<locked>>	83%	54099	90%	**84	100%
Hodgdon Hybrid 100V	<<locked>>	97%	34461	57%	**00	95%
[Hodgdon LVR]*	<<locked>>	96%	40828	68%	**41	94%
Hodgdon VARGET	<<locked>>	97%	49777	83%	**26	98%
IMR 3031	<<locked>>	96%	52330	87%	**02	100%
IMR 4064	<<locked>>	96%	48051	80%	**97	98%
[IMR 4166 Enduron]*	<<locked>>	97%	49458	82%	**80	94%
IMR 4198	<<locked>>	87%	53940	90%	**84	100%
[IMR 4451 Enduron]*	<<locked>>	96%	46021	76%	**54	93%
[IMR 4831]*	<<locked>>	97%	32053	53%	**67	92%
IMR 4895	<<locked>>	96%	53766	89%	**44	99%
IMR 8208 XBR	<<locked>>	92%	53432	89%	**72	100%
Lovex D073.4	<<locked>>	86%	53577	89%	**59	100%
Lovex D073.5	<<locked>>	88%	53592	89%	**62	100%
Lovex D073.6 👍	<<locked>>	94%	53766	89%	**08	100%
Lovex S060	<<locked>>	93%	54085	90%	**39	99%
Lovex S062	<<locked>>	97%	51634	86%	**59	100%
[Lovex S065]*	<<locked>>	97%	42163	70%	**05	94%
[Lovex S070]*	<<locked>>	96%	39421	65%	**69	91%
Norma 201	<<locked>>	94%	53171	88%	**72	100%
Norma 202	<<locked>>	94%	53214	88%	**82	100%
Norma 203B	<<locked>>	96%	51605	86%	**02	99%
[Norma URP]*	<<locked>>	96%	36970	61%	**79	94%
Ramshot Big Game	<<locked>>	97%	52823	88%	**38	99%
Ramshot TAC	<<locked>>	91%	53635	89%	**72	97%
Ramshot Wild Boar 👍	<<locked>>	92%	53505	89%	**15	99%
Ramshot X-Terminator	<<locked>>	88%	52997	88%	**46	99%
ReloadSwiss RS 40	<<locked>>	88%	53766	89%	**72	100%
ReloadSwiss RS 50	<<locked>>	97%	51285	85%	**49	95%
ReloadSwiss RS 52 👍	<<locked>>	97%	50488	84%	**25	100%
ReloadSwiss RS 60	<<locked>>	97%	42279	70%	**33	98%
[ReloadSwiss RS 62]*	<<locked>>	96%	36042	60%	**85	93%
[ReloadSwiss RS 70]*	<<locked>>	97%	38522	64%	**15	92%
Rottweil R 901	<<locked>>	91%	52837	88%	**43	100%
Rottweil R 902	<<locked>>	96%	53229	88%	**62	100%
Rottweil R 903	<<locked>>	96%	44541	74%	**93	98%
[Rottweil R 907]*	<<locked>>	97%	44295	74%	**21	92%
SNPE Vectan SP 10	<<locked>>	84%	53011	88%	**69	100%
SNPE Vectan SP 11	<<locked>>	97%	46992	78%	**56	98%
SNPE Vectan SP 7	<<locked>>	92%	52794	88%	**66	97%
SNPE Vectan SP 9	<<locked>>	94%	53098	88%	**95	99%
SNPE Vectan Tubal 3000	<<locked>>	92%	53127	88%	**90	100%
SNPE Vectan Tubal 5000	<<locked>>	96%	49269	82%	**51	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	40741	68%	**43	92%
[Shooters World Long Rifle]*	<<locked>>	97%	42163	70%	**05	94%
Shooters World Match Rifle	<<locked>>	94%	53766	89%	**08	100%
Shooters World Precision	<<locked>>	97%	51634	86%	**59	100%
Shooters World Tactical Rifle	<<locked>>	86%	53272	89%	**36	99%
Somchem S321	<<locked>>	89%	53911	90%	**02	100%
Somchem S335	<<locked>>	93%	53359	89%	**13	100%
Somchem S341	<<locked>>	93%	53693	89%	**85	99%
Somchem S355	<<locked>>	97%	46079	77%	**07	98%
Somchem S365	<<locked>>	97%	33663	56%	**49	96%
Vihtavuori N120	<<locked>>	84%	53214	88%	**11	100%
Vihtavuori N130	<<locked>>	89%	53838	89%	**80	100%
Vihtavuori N133	<<locked>>	96%	54172	90%	**00	100%
Vihtavuori N135	<<locked>>	96%	43555	72%	**28	100%
Vihtavuori N140	<<locked>>	96%	52881	88%	**49	100%
Vihtavuori N150	<<locked>>	96%	38522	64%	**49	98%
Vihtavuori N160	<<locked>>	97%	41553	69%	**31	95%
Vihtavuori N530	<<locked>>	90%	53679	89%	**85	100%
Vihtavuori N540	<<locked>>	96%	52924	88%	**79	100%
Vihtavuori N550	<<locked>>	97%	41321	69%	**74	95%
Winchester 6.5 StaBALL	<<locked>>	97%	40872	68%	**88	97%
Winchester 748	<<locked>>	89%	52837	88%	**15	100%
[Winchester 760]*	<<locked>>	97%	44643	74%	**20	93%
Winchester StaBALL Match	<<locked>>	87%	53171	88%	**08	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	36535	61%	**16	96%
[ADI AR 2208]*	<<locked>>	81%	31125	52%	**72	92%
ADI AR 2219	<<locked>>	81%	47645	79%	**93	100%
Accurate 2015	<<locked>>	81%	41350	69%	**46	100%
[Accurate 2200]*	<<locked>>	81%	38783	64%	**16	94%
Accurate 2230	<<locked>>	81%	42917	71%	**98	98%
Accurate 2460	<<locked>>	81%	43018	71%	**08	99%
Accurate 2495	<<locked>>	81%	35824	60%	**20	100%
Accurate 2520	<<locked>>	81%	36071	60%	**29	98%
[Accurate 2700]*	<<locked>>	91%	40625	67%	**10	90%
Accurate 4064	<<locked>>	81%	30139	50%	**05	98%
[Accurate 4350]*	<<locked>>	90%	28805	48%	**15	90%
Alliant AR-Comp	<<locked>>	81%	36883	61%	**36	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	29617	49%	**85	94%
Alliant Reloder-10x	<<locked>>	81%	45005	75%	**08	100%
[Alliant Reloder-15]*	<<locked>>	81%	32518	54%	**47	93%
[Alliant Reloder-16]*	<<locked>>	90%	31227	52%	**31	90%
[Alliant Reloder-17]*	<<locked>>	82%	27209	45%	**52	90%
Baschieri & Pellagri 106	<<locked>>	81%	47239	78%	**92	100%
[Baschieri & Pellagri 107]*	<<locked>>	81%	35273	59%	**00	93%
Hodgdon BL-C2	<<locked>>	81%	36448	61%	**52	97%
Hodgdon Benchmark	<<locked>>	81%	40306	67%	**20	98%
[Hodgdon CFE223]*	<<locked>>	81%	30995	52%	**28	91%
Hodgdon H322	<<locked>>	81%	40654	68%	**75	100%
Hodgdon H335	<<locked>>	81%	46833	78%	**87	100%
[Hodgdon H380]*	<<locked>>	81%	30153	50%	**78	90%
[Hodgdon H414]*	<<locked>>	92%	38464	64%	**98	90%
Hodgdon H4198	<<locked>>	81%	49966	83%	**28	100%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	26266	44%	**87	90%
[Hodgdon LVR]*	<<locked>>	88%	31981	53%	**47	90%
[Hodgdon VARGET]*	<<locked>>	81%	30850	51%	**65	92%
IMR 3031	<<locked>>	81%	32053	53%	**64	99%
[IMR 4064]*	<<locked>>	81%	30124	50%	**46	92%
[IMR 4166 Enduron]*	<<locked>>	88%	37884	63%	**70	90%
IMR 4198	<<locked>>	81%	46050	77%	**82	100%
[IMR 4451 Enduron]*	<<locked>>	90%	37971	63%	**00	90%
[IMR 4831]*	<<locked>>	94%	28950	48%	**92	90%
[IMR 4895]*	<<locked>>	81%	33127	55%	**74	94%
IMR 8208 XBR	<<locked>>	81%	38537	64%	**33	97%
Lovex D073.4	<<locked>>	81%	44788	74%	**28	99%
Lovex D073.5	<<locked>>	81%	42627	71%	**02	99%
Lovex D073.6	<<locked>>	81%	34519	57%	**93	98%
Lovex S060	<<locked>>	81%	37405	62%	**60	96%
Lovex S062	<<locked>>	81%	31952	53%	**05	96%
[Lovex S065]*	<<locked>>	88%	32837	55%	**11	90%
[Lovex S070]*	<<locked>>	94%	36434	61%	**10	90%
Norma 201	<<locked>>	81%	35650	59%	**70	97%
Norma 202	<<locked>>	81%	35389	59%	**83	99%
[Norma 203B]*	<<locked>>	81%	31778	53%	**34	94%
[Norma URP]*	<<locked>>	90%	30327	50%	**24	90%
[Ramshot Big Game]*	<<locked>>	81%	31401	52%	**31	93%
[Ramshot TAC]*	<<locked>>	81%	38189	63%	**13	93%
Ramshot Wild Boar	<<locked>>	81%	36927	61%	**29	96%
Ramshot X-Terminator	<<locked>>	81%	41582	69%	**65	97%
ReloadSwiss RS 40	<<locked>>	81%	42728	71%	**05	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	35346	59%	**64	90%
ReloadSwiss RS 52	<<locked>>	81%	30139	50%	**34	95%
[ReloadSwiss RS 60]*	<<locked>>	82%	26600	44%	**33	90%
[ReloadSwiss RS 62]*	<<locked>>	92%	31125	52%	**70	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	35085	58%	**33	90%
Rottweil R 901	<<locked>>	81%	39073	65%	**23	99%
Rottweil R 902	<<locked>>	81%	33837	56%	**24	96%
[Rottweil R 903]*	<<locked>>	81%	26876	45%	**23	92%
[Rottweil R 907]*	<<locked>>	93%	40103	67%	**43	90%
SNPE Vectan SP 10	<<locked>>	81%	47848	80%	**97	100%
[SNPE Vectan SP 11]*	<<locked>>	81%	28732	48%	**72	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	35839	60%	**77	93%
SNPE Vectan SP 9	<<locked>>	81%	34780	58%	**77	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	37753	63%	**54	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30632	51%	**26	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	36695	61%	**70	90%
[Shooters World Long Rifle]*	<<locked>>	88%	32837	55%	**11	90%
Shooters World Match Rifle	<<locked>>	81%	34519	57%	**93	98%
Shooters World Precision	<<locked>>	81%	31952	53%	**05	96%
Shooters World Tactical Rifle	<<locked>>	81%	45788	76%	**21	99%
Somchem S321	<<locked>>	81%	41002	68%	**98	98%
Somchem S335	<<locked>>	81%	36782	61%	**54	99%
Somchem S341	<<locked>>	81%	35723	59%	**90	95%
[Somchem S355]*	<<locked>>	81%	28369	47%	**39	93%
[Somchem S365]*	<<locked>>	86%	23960	40%	**67	90%
Vihtavuori N120	<<locked>>	81%	49182	82%	**62	100%
Vihtavuori N130	<<locked>>	81%	41452	69%	**06	100%
Vihtavuori N133	<<locked>>	81%	34867	58%	**11	100%
Vihtavuori N135	<<locked>>	81%	27499	46%	**13	99%
Vihtavuori N140	<<locked>>	81%	33286	55%	**24	99%
[Vihtavuori N150]*	<<locked>>	81%	24207	40%	**14	92%
[Vihtavuori N160]*	<<locked>>	87%	30139	50%	**82	90%
Vihtavuori N530	<<locked>>	81%	40306	67%	**75	98%
Vihtavuori N540	<<locked>>	81%	32764	54%	**38	98%
[Vihtavuori N550]*	<<locked>>	87%	29849	50%	**15	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	26542	44%	**60	90%
Winchester 748	<<locked>>	81%	39798	66%	**15	99%
[Winchester 760]*	<<locked>>	92%	38464	64%	**98	90%
Winchester StaBALL Match	<<locked>>	81%	42177	70%	**44	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.