Load data for 7 mm Mag Fl. H.& H. + .284 | 139gr | Barnes LRX BT

Recommended Powder(s): Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 139gr \| Barnes LRX BT
Manufacturer SKU:	30295
Bullet Weight:	139gr \| 9.0g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.362" \| 34.6mm
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:	0.651" \| 16.5mm
Shank Seated Depth:	0.526" \| 13.4mm
Case Capacity:	62.0 Grains of Water \| 4.03 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B561_C1059
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:8

Load data for 114 loads in caliber 7 mm Mag Fl. H.& H. with .284 | 139gr | Barnes LRX BT bullet and 57 powders such as Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, 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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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>>	87%	42757	89%	**98	97%
[Accurate 2700]*	<<locked>>	88%	42859	90%	**36	92%
Accurate 4064	<<locked>>	86%	42395	89%	**18	100%
Accurate 4350	<<locked>>	95%	42163	88%	**74	97%
Alliant Reloder- TS 15.5 👍	<<locked>>	87%	42322	88%	**28	99%
Alliant Reloder-15	<<locked>>	85%	42873	90%	**38	97%
Alliant Reloder-16	<<locked>>	96%	42670	89%	**90	97%
Alliant Reloder-17	<<locked>>	91%	42786	89%	**26	98%
[Alliant Reloder-23]*	<<locked>>	97%	31343	65%	**51	94%
Hodgdon CFE223	<<locked>>	86%	42844	90%	**77	97%
Hodgdon H380	<<locked>>	87%	42627	89%	**21	96%
[Hodgdon H414]*	<<locked>>	91%	42975	90%	**77	93%
[Hodgdon H4350]*	<<locked>>	97%	43018	90%	**15	92%
Hodgdon Hybrid 100V	<<locked>>	96%	40205	84%	**12	98%
Hodgdon LVR	<<locked>>	93%	42685	89%	**67	96%
[Hodgdon Superperformance]*	<<locked>>	93%	42119	88%	**64	92%
Hodgdon VARGET	<<locked>>	87%	42757	89%	**98	97%
IMR 3031	<<locked>>	84%	42221	88%	**31	100%
IMR 4064	<<locked>>	88%	43062	90%	**98	98%
[IMR 4166 Enduron]*	<<locked>>	88%	42989	90%	**59	93%
[IMR 4350]*	<<locked>>	94%	42453	89%	**98	92%
[IMR 4451 Enduron]*	<<locked>>	89%	42453	89%	**75	93%
IMR 4831	<<locked>>	96%	37594	79%	**69	95%
IMR 4895	<<locked>>	84%	42859	90%	**54	98%
Lovex S062	<<locked>>	86%	43047	90%	**05	99%
Lovex S065	<<locked>>	92%	42989	90%	**05	95%
[Lovex S070]*	<<locked>>	93%	42351	88%	**05	93%
Norma 203B	<<locked>>	86%	43004	90%	**44	98%
Norma URP	<<locked>>	95%	42554	89%	**77	97%
Ramshot Big Game	<<locked>>	86%	42801	89%	**61	98%
[Ramshot Hunter]*	<<locked>>	96%	42801	89%	**80	94%
ReloadSwiss RS 14	<<locked>>	96%	33489	70%	**06	100%
[ReloadSwiss RS 50]*	<<locked>>	86%	42424	89%	**92	94%
ReloadSwiss RS 52 👍	<<locked>>	87%	43062	90%	**84	99%
ReloadSwiss RS 60 👍	<<locked>>	92%	42322	88%	**30	99%
ReloadSwiss RS 62	<<locked>>	96%	43018	90%	**13	96%
ReloadSwiss RS 70	<<locked>>	95%	42395	89%	**00	95%
Rottweil R 902	<<locked>>	84%	42714	89%	**79	99%
Rottweil R 903	<<locked>>	89%	42525	89%	**31	98%
[Rottweil R 907]*	<<locked>>	90%	42192	88%	**69	92%
SNPE Vectan SP 11	<<locked>>	89%	42786	89%	**64	98%
SNPE Vectan Tubal 5000	<<locked>>	87%	42641	89%	**30	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	43004	90%	**56	93%
Shooters World Long Rifle	<<locked>>	92%	42989	90%	**05	95%
Shooters World Precision	<<locked>>	86%	43047	90%	**05	99%
Somchem S355	<<locked>>	89%	42801	89%	**28	98%
Somchem S365 👍	<<locked>>	96%	39204	82%	**54	99%
Vihtavuori N133	<<locked>>	83%	43018	90%	**30	100%
Vihtavuori N135	<<locked>>	90%	42946	90%	**85	100%
Vihtavuori N140	<<locked>>	84%	42917	90%	**79	100%
Vihtavuori N150	<<locked>>	94%	42743	89%	**02	99%
Vihtavuori N160	<<locked>>	92%	42728	89%	**41	96%
Vihtavuori N540	<<locked>>	84%	42467	89%	**95	100%
Vihtavuori N550	<<locked>>	92%	42714	89%	**77	96%
[Vihtavuori N555]*	<<locked>>	97%	33388	70%	**26	94%
Winchester 6.5 StaBALL	<<locked>>	94%	43018	90%	**21	98%
[Winchester 760]*	<<locked>>	91%	42975	90%	**77	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	35491	74%	**48	95%
[Accurate 2700]*	<<locked>>	84%	37913	79%	**41	90%
Accurate 4064	<<locked>>	81%	35766	75%	**87	100%
[Accurate 4350]*	<<locked>>	83%	27456	57%	**29	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	35056	73%	**70	97%
Alliant Reloder-15	<<locked>>	81%	37695	79%	**33	96%
[Alliant Reloder-16]*	<<locked>>	83%	29022	61%	**43	90%
[Alliant Reloder-17]*	<<locked>>	81%	30226	63%	**18	94%
[Alliant Reloder-23]*	<<locked>>	91%	26266	55%	**87	90%
Hodgdon CFE223	<<locked>>	81%	35911	75%	**26	95%
[Hodgdon H380]*	<<locked>>	81%	35288	74%	**64	93%
[Hodgdon H414]*	<<locked>>	85%	35027	73%	**03	90%
[Hodgdon H4350]*	<<locked>>	92%	37347	78%	**97	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25005	52%	**11	90%
[Hodgdon LVR]*	<<locked>>	82%	30081	63%	**69	90%
[Hodgdon Superperformance]*	<<locked>>	90%	38725	81%	**89	90%
Hodgdon VARGET	<<locked>>	81%	35491	74%	**48	95%
IMR 3031	<<locked>>	81%	37811	79%	**46	100%
IMR 4064	<<locked>>	81%	34911	73%	**25	95%
[IMR 4166 Enduron]*	<<locked>>	81%	35128	73%	**88	90%
[IMR 4350]*	<<locked>>	90%	36956	77%	**84	90%
[IMR 4451 Enduron]*	<<locked>>	83%	35389	74%	**28	90%
[IMR 4831]*	<<locked>>	86%	27441	57%	**03	90%
IMR 4895	<<locked>>	81%	38653	81%	**62	97%
Lovex S062	<<locked>>	81%	37188	78%	**90	98%
[Lovex S065]*	<<locked>>	82%	31009	65%	**33	90%
[Lovex S070]*	<<locked>>	86%	33852	71%	**21	90%
Norma 203B	<<locked>>	81%	37217	78%	**23	97%
[Norma URP]*	<<locked>>	83%	28674	60%	**39	90%
Ramshot Big Game	<<locked>>	81%	36521	76%	**26	96%
[Ramshot Hunter]*	<<locked>>	88%	33011	69%	**54	90%
ReloadSwiss RS 14	<<locked>>	90%	30893	65%	**54	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	36216	76%	**54	92%
ReloadSwiss RS 52	<<locked>>	81%	35462	74%	**26	98%
[ReloadSwiss RS 60]*	<<locked>>	81%	29356	61%	**92	94%
[ReloadSwiss RS 62]*	<<locked>>	85%	29544	62%	**95	91%
[ReloadSwiss RS 70]*	<<locked>>	87%	32619	68%	**57	90%
Rottweil R 902	<<locked>>	81%	39247	82%	**16	98%
Rottweil R 903	<<locked>>	81%	32358	68%	**11	96%
[Rottweil R 907]*	<<locked>>	86%	36564	76%	**54	90%
SNPE Vectan SP 11	<<locked>>	81%	33330	70%	**54	95%
SNPE Vectan Tubal 5000	<<locked>>	81%	35143	73%	**82	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	85%	33852	71%	**75	90%
[Shooters World Long Rifle]*	<<locked>>	82%	31009	65%	**33	90%
Shooters World Precision	<<locked>>	81%	37188	78%	**90	98%
Somchem S355	<<locked>>	81%	33156	69%	**15	96%
[Somchem S365]*	<<locked>>	81%	23902	50%	**24	91%
Vihtavuori N133	<<locked>>	81%	40393	84%	**80	100%
Vihtavuori N135	<<locked>>	81%	32184	67%	**75	100%
Vihtavuori N140	<<locked>>	81%	38580	81%	**00	100%
Vihtavuori N150	<<locked>>	81%	28471	59%	**83	95%
[Vihtavuori N160]*	<<locked>>	81%	29298	61%	**26	91%
Vihtavuori N540	<<locked>>	81%	38392	80%	**20	100%
[Vihtavuori N550]*	<<locked>>	81%	29298	61%	**62	91%
[Vihtavuori N555]*	<<locked>>	90%	26600	56%	**29	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28442	59%	**77	93%
[Winchester 760]*	<<locked>>	85%	35027	73%	**03	90%

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