Load data for 7 mm Mag Fl. H.& H. + .284 | 150gr | Nosler SP SolBase

Recommended Powder(s): Alliant Reloder-17, Hodgdon Hybrid 100V, ReloadSwiss RS 60, SNPE Vectan SP 11, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 150gr \| Nosler SP SolBase
Manufacturer SKU:	50403
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.180" \| 30.0mm
Caliber:	7 mm Mag Fl. H.& H. load data
Case Length (l3):	2.500" \| 63.5mm
Cartridge Length (C.O.L.):	3.211" \| 81.6mm
Seated Depth:	0.469" \| 11.9mm
Shank Seated Depth:	0.370" \| 9.4mm
Case Capacity:	62.0 Grains of Water \| 4.03 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B4063_C1059
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 100 loads in caliber 7 mm Mag Fl. H.& H. with .284 | 150gr | Nosler SP SolBase bullet and 50 powders such as Alliant Reloder-17, Hodgdon Hybrid 100V, ReloadSwiss RS 60, SNPE Vectan SP 11, Somchem S365. 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 2208	<<locked>>	83%	42989	90%	**33	98%
[ADI AR 2209]*	<<locked>>	96%	42815	89%	**95	92%
[Accurate 2700]*	<<locked>>	84%	42583	89%	**77	94%
[Accurate 3100]*	<<locked>>	97%	37014	77%	**80	94%
Accurate 4350	<<locked>>	91%	42830	89%	**15	98%
Alliant Reloder- TS 15.5	<<locked>>	84%	43033	90%	**59	99%
Alliant Reloder-16	<<locked>>	92%	42685	89%	**31	98%
Alliant Reloder-17 👍	<<locked>>	87%	42351	88%	**48	99%
[Alliant Reloder-19]*	<<locked>>	96%	42830	89%	**02	93%
Alliant Reloder-23	<<locked>>	97%	35491	74%	**07	98%
Alliant Reloder-26	<<locked>>	97%	39566	83%	**51	97%
Hodgdon H414	<<locked>>	87%	42656	89%	**05	95%
[Hodgdon H4350]*	<<locked>>	93%	42917	90%	**52	94%
Hodgdon Hybrid 100V 👍	<<locked>>	94%	42598	89%	**85	99%
Hodgdon LVR	<<locked>>	89%	43033	90%	**05	97%
[Hodgdon Superperformance]*	<<locked>>	89%	42540	89%	**21	94%
Hodgdon VARGET	<<locked>>	83%	42641	89%	**26	98%
IMR 4064	<<locked>>	84%	42989	90%	**26	99%
IMR 4166 Enduron	<<locked>>	84%	42844	90%	**97	95%
[IMR 4350]*	<<locked>>	91%	42395	89%	**39	94%
IMR 4451 Enduron	<<locked>>	85%	42279	88%	**16	95%
IMR 4831	<<locked>>	96%	42467	89%	**92	98%
Lovex S065	<<locked>>	88%	42308	88%	**23	96%
Lovex S070	<<locked>>	90%	42482	89%	**46	95%
[Lovex S071]*	<<locked>>	97%	30705	64%	**33	91%
[Norma 204]*	<<locked>>	91%	42960	90%	**85	93%
[Norma MRP]*	<<locked>>	97%	39479	82%	**12	93%
Norma URP	<<locked>>	91%	42888	90%	**08	98%
Ramshot Hunter	<<locked>>	92%	42337	88%	**05	96%
ReloadSwiss RS 60 👍	<<locked>>	89%	42757	89%	**77	100%
ReloadSwiss RS 62	<<locked>>	92%	42873	90%	**38	98%
ReloadSwiss RS 70	<<locked>>	91%	42482	89%	**41	97%
Rottweil R 903	<<locked>>	85%	42322	88%	**52	99%
[Rottweil R 905]*	<<locked>>	96%	41437	87%	**79	93%
[Rottweil R 907]*	<<locked>>	87%	43047	90%	**33	94%
SNPE Vectan SP 11 👍	<<locked>>	85%	42699	89%	**89	99%
SNPE Vectan Tubal 5000	<<locked>>	84%	42931	90%	**54	100%
SNPE Vectan Tubal 7000	<<locked>>	88%	42540	89%	**84	95%
Shooters World Long Rifle	<<locked>>	88%	42308	88%	**23	96%
Somchem S355	<<locked>>	85%	42293	88%	**39	99%
Somchem S365 👍	<<locked>>	95%	42975	90%	**61	100%
[Somchem S385]*	<<locked>>	97%	42627	89%	**79	94%
Vihtavuori N135	<<locked>>	86%	42279	88%	**90	100%
Vihtavuori N150	<<locked>>	90%	42656	89%	**23	100%
Vihtavuori N160	<<locked>>	89%	42946	90%	**75	98%
Vihtavuori N550	<<locked>>	88%	42670	89%	**08	98%
Vihtavuori N555	<<locked>>	97%	38580	81%	**82	98%
Winchester 6.5 StaBALL	<<locked>>	90%	42786	89%	**59	99%
Winchester 760	<<locked>>	87%	42656	89%	**05	95%
Winchester StaBALL HD	<<locked>>	97%	31662	66%	**77	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	39726	83%	**67	98%
[ADI AR 2209]*	<<locked>>	91%	37376	78%	**74	90%
[Accurate 2700]*	<<locked>>	81%	37985	79%	**82	92%
[Accurate 3100]*	<<locked>>	89%	28224	59%	**70	90%
[Accurate 4350]*	<<locked>>	81%	29907	62%	**29	94%
Alliant Reloder- TS 15.5	<<locked>>	81%	39668	83%	**00	99%
[Alliant Reloder-16]*	<<locked>>	81%	30632	64%	**39	94%
Alliant Reloder-17	<<locked>>	81%	34084	71%	**64	97%
[Alliant Reloder-19]*	<<locked>>	91%	36811	77%	**70	90%
[Alliant Reloder-23]*	<<locked>>	83%	23380	49%	**39	90%
[Alliant Reloder-26]*	<<locked>>	87%	27978	58%	**36	90%
[Hodgdon H414]*	<<locked>>	81%	35172	73%	**44	92%
[Hodgdon H4350]*	<<locked>>	85%	33388	70%	**39	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	27934	58%	**44	94%
[Hodgdon LVR]*	<<locked>>	81%	33315	70%	**88	94%
[Hodgdon Superperformance]*	<<locked>>	83%	33866	71%	**21	90%
Hodgdon VARGET	<<locked>>	81%	39378	82%	**61	98%
IMR 4064	<<locked>>	81%	39001	81%	**51	98%
[IMR 4166 Enduron]*	<<locked>>	81%	39059	82%	**18	94%
[IMR 4350]*	<<locked>>	83%	33040	69%	**36	90%
[IMR 4451 Enduron]*	<<locked>>	81%	36927	77%	**02	93%
[IMR 4831]*	<<locked>>	81%	26701	56%	**21	92%
[Lovex S065]*	<<locked>>	81%	34185	71%	**52	94%
[Lovex S070]*	<<locked>>	81%	32401	68%	**26	91%
[Lovex S071]*	<<locked>>	94%	28224	59%	**70	90%
[Norma 204]*	<<locked>>	87%	37434	78%	**64	90%
[Norma MRP]*	<<locked>>	91%	33214	69%	**51	90%
[Norma URP]*	<<locked>>	81%	30516	64%	**36	94%
[Ramshot Hunter]*	<<locked>>	81%	29979	63%	**16	90%
ReloadSwiss RS 60	<<locked>>	81%	33141	69%	**54	98%
[ReloadSwiss RS 62]*	<<locked>>	81%	29950	63%	**43	93%
[ReloadSwiss RS 70]*	<<locked>>	81%	30008	63%	**33	91%
Rottweil R 903	<<locked>>	81%	36927	77%	**51	98%
[Rottweil R 905]*	<<locked>>	92%	36114	75%	**64	90%
[Rottweil R 907]*	<<locked>>	81%	35389	74%	**69	92%
SNPE Vectan SP 11	<<locked>>	81%	37942	79%	**93	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	39508	83%	**98	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	33547	70%	**00	92%
[Shooters World Long Rifle]*	<<locked>>	81%	34185	71%	**52	94%
Somchem S355	<<locked>>	81%	37565	78%	**51	98%
Somchem S365	<<locked>>	81%	27209	57%	**80	96%
[Somchem S385]*	<<locked>>	89%	32953	69%	**69	90%
Vihtavuori N135	<<locked>>	81%	36608	76%	**88	100%
Vihtavuori N150	<<locked>>	81%	32169	67%	**10	98%
Vihtavuori N160	<<locked>>	81%	33054	69%	**65	95%
Vihtavuori N550	<<locked>>	81%	33750	71%	**08	95%
[Vihtavuori N555]*	<<locked>>	82%	23902	50%	**82	90%
Winchester 6.5 StaBALL	<<locked>>	81%	31691	66%	**13	96%
[Winchester 760]*	<<locked>>	81%	35172	73%	**44	92%
[Winchester StaBALL HD]*	<<locked>>	89%	24845	52%	**38	91%

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