Load data for 7 mm Mag Fl. H.& H. + .284 | 140gr | Barnes TSX BT

Recommended Powder(s): Alliant Reloder- TS 15.5, Alliant Reloder-17, ReloadSwiss RS 60, Rottweil R 903, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 140gr \| Barnes TSX BT
Manufacturer SKU:	30289
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.267" \| 32.2mm
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:	0.556" \| 14.1mm
Shank Seated Depth:	0.431" \| 10.9mm
Case Capacity:	62.0 Grains of Water \| 4.03 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B562_C1059
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:9

Load data for 112 loads in caliber 7 mm Mag Fl. H.& H. with .284 | 140gr | Barnes TSX BT bullet and 56 powders such as Alliant Reloder- TS 15.5, Alliant Reloder-17, ReloadSwiss RS 60, Rottweil R 903, 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.

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>>	86%	42699	89%	**98	97%
[Accurate 2700]*	<<locked>>	87%	42728	89%	**39	93%
Accurate 4064	<<locked>>	85%	42366	89%	**15	100%
Accurate 4350	<<locked>>	94%	42525	89%	**80	97%
Alliant Reloder- TS 15.5 👍	<<locked>>	86%	42670	89%	**31	99%
Alliant Reloder-15	<<locked>>	84%	43047	90%	**48	98%
Alliant Reloder-16	<<locked>>	94%	42627	89%	**97	97%
Alliant Reloder-17 👍	<<locked>>	90%	42293	88%	**20	99%
Alliant Reloder-23	<<locked>>	97%	32372	68%	**87	95%
[Alliant Reloder-26]*	<<locked>>	97%	35824	75%	**21	93%
Hodgdon CFE223	<<locked>>	85%	42801	89%	**71	97%
Hodgdon H380	<<locked>>	85%	42351	88%	**21	96%
[Hodgdon H414]*	<<locked>>	89%	42656	89%	**74	94%
[Hodgdon H4350]*	<<locked>>	95%	42569	89%	**12	93%
Hodgdon Hybrid 100V	<<locked>>	97%	42163	88%	**44	98%
Hodgdon LVR	<<locked>>	92%	42859	90%	**77	96%
[Hodgdon Superperformance]*	<<locked>>	92%	42366	89%	**71	92%
Hodgdon VARGET	<<locked>>	86%	43047	90%	**12	98%
Hodgdon TrailBoss	<<locked>>	96%	33301	70%	**73	100%
IMR 3031	<<locked>>	84%	42772	89%	**38	100%
IMR 4064	<<locked>>	86%	42699	89%	**95	98%
[IMR 4166 Enduron]*	<<locked>>	86%	42395	89%	**52	94%
[IMR 4350]*	<<locked>>	94%	42844	90%	**12	93%
[IMR 4451 Enduron]*	<<locked>>	88%	42424	89%	**85	93%
IMR 4831	<<locked>>	97%	39653	83%	**05	96%
Lovex S062	<<locked>>	84%	42467	89%	**02	99%
Lovex S065	<<locked>>	91%	42786	89%	**98	95%
[Lovex S070]*	<<locked>>	92%	42598	89%	**12	94%
Norma 203B	<<locked>>	84%	42409	89%	**38	98%
Norma URP	<<locked>>	94%	42685	89%	**84	97%
Ramshot Big Game	<<locked>>	85%	42569	89%	**61	98%
Ramshot Hunter	<<locked>>	95%	42337	88%	**74	95%
ReloadSwiss RS 14	<<locked>>	96%	33692	70%	**13	100%
ReloadSwiss RS 50	<<locked>>	85%	42989	90%	**02	95%
ReloadSwiss RS 52	<<locked>>	85%	43062	90%	**87	100%
ReloadSwiss RS 60 👍	<<locked>>	91%	42757	89%	**40	99%
ReloadSwiss RS 62	<<locked>>	95%	43062	90%	**13	97%
ReloadSwiss RS 70	<<locked>>	94%	42569	89%	**07	96%
Rottweil R 903 👍	<<locked>>	89%	42989	90%	**41	99%
[Rottweil R 907]*	<<locked>>	89%	42221	88%	**75	93%
SNPE Vectan SP 11	<<locked>>	87%	42554	89%	**64	98%
SNPE Vectan Tubal 5000	<<locked>>	86%	42235	88%	**20	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	42656	89%	**52	94%
Shooters World Long Rifle	<<locked>>	91%	42786	89%	**98	95%
Shooters World Precision	<<locked>>	84%	42467	89%	**02	99%
Somchem S355	<<locked>>	88%	42641	89%	**28	99%
Somchem S365 👍	<<locked>>	97%	41437	87%	**03	99%
Vihtavuori N135	<<locked>>	89%	42467	89%	**79	100%
Vihtavuori N150	<<locked>>	93%	43004	90%	**08	99%
Vihtavuori N160	<<locked>>	91%	42656	89%	**44	97%
Vihtavuori N540	<<locked>>	83%	42902	90%	**08	100%
Vihtavuori N550	<<locked>>	91%	42496	89%	**74	97%
Vihtavuori N555	<<locked>>	97%	35041	73%	**72	95%
Winchester 6.5 StaBALL	<<locked>>	92%	42250	88%	**12	99%
[Winchester 760]*	<<locked>>	89%	42656	89%	**74	94%
[Winchester StaBALL HD]*	<<locked>>	97%	29211	61%	**44	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	37043	77%	**87	96%
[Accurate 2700]*	<<locked>>	82%	36637	77%	**18	90%
Accurate 4064	<<locked>>	81%	37391	78%	**20	100%
[Accurate 4350]*	<<locked>>	81%	26847	56%	**13	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	36260	76%	**00	97%
Alliant Reloder-15	<<locked>>	81%	38972	81%	**62	97%
[Alliant Reloder-16]*	<<locked>>	81%	28224	59%	**26	90%
Alliant Reloder-17	<<locked>>	81%	31357	66%	**57	95%
[Alliant Reloder-23]*	<<locked>>	89%	25715	54%	**74	90%
[Alliant Reloder-26]*	<<locked>>	93%	31140	65%	**77	90%
Hodgdon CFE223	<<locked>>	81%	37246	78%	**56	95%
Hodgdon H380	<<locked>>	81%	36927	77%	**03	95%
[Hodgdon H414]*	<<locked>>	83%	34345	72%	**84	90%
[Hodgdon H4350]*	<<locked>>	90%	36361	76%	**70	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25933	54%	**44	92%
[Hodgdon LVR]*	<<locked>>	81%	30487	64%	**82	91%
[Hodgdon Superperformance]*	<<locked>>	88%	37565	78%	**66	90%
Hodgdon VARGET	<<locked>>	81%	36593	76%	**77	96%
Hodgdon TrailBoss	<<locked>>	92%	31618	66%	**40	100%
IMR 3031	<<locked>>	81%	39392	82%	**79	100%
IMR 4064	<<locked>>	81%	36114	75%	**57	96%
[IMR 4166 Enduron]*	<<locked>>	81%	36158	76%	**21	91%
[IMR 4350]*	<<locked>>	88%	35998	75%	**67	90%
[IMR 4451 Enduron]*	<<locked>>	81%	34243	72%	**02	90%
[IMR 4831]*	<<locked>>	84%	26643	56%	**83	90%
Lovex S062	<<locked>>	81%	38392	80%	**20	98%
[Lovex S065]*	<<locked>>	81%	31763	66%	**56	91%
[Lovex S070]*	<<locked>>	85%	33518	70%	**18	90%
Norma 203B	<<locked>>	81%	38363	80%	**49	97%
[Norma URP]*	<<locked>>	81%	27804	58%	**23	90%
Ramshot Big Game	<<locked>>	81%	37869	79%	**56	97%
[Ramshot Hunter]*	<<locked>>	86%	32314	68%	**41	90%
ReloadSwiss RS 14	<<locked>>	89%	30356	63%	**47	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	37434	78%	**90	93%
ReloadSwiss RS 52	<<locked>>	81%	37173	78%	**66	99%
ReloadSwiss RS 60	<<locked>>	81%	30560	64%	**34	95%
[ReloadSwiss RS 62]*	<<locked>>	82%	28166	59%	**56	90%
[ReloadSwiss RS 70]*	<<locked>>	85%	31807	66%	**38	90%
Rottweil R 903	<<locked>>	81%	33504	70%	**41	96%
[Rottweil R 907]*	<<locked>>	84%	35955	75%	**38	90%
SNPE Vectan SP 11	<<locked>>	81%	34795	73%	**93	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	36361	76%	**11	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	84%	33040	69%	**59	90%
[Shooters World Long Rifle]*	<<locked>>	81%	31763	66%	**56	91%
Shooters World Precision	<<locked>>	81%	38392	80%	**20	98%
Somchem S355	<<locked>>	81%	34766	73%	**61	97%
[Somchem S365]*	<<locked>>	81%	25034	52%	**70	93%
Vihtavuori N135	<<locked>>	81%	33649	70%	**08	100%
Vihtavuori N150	<<locked>>	81%	29602	62%	**10	96%
[Vihtavuori N160]*	<<locked>>	81%	30240	63%	**56	92%
Vihtavuori N540	<<locked>>	81%	39465	82%	**43	100%
[Vihtavuori N550]*	<<locked>>	81%	30734	64%	**05	92%
[Vihtavuori N555]*	<<locked>>	88%	26324	55%	**26	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	29443	62%	**10	94%
[Winchester 760]*	<<locked>>	83%	34345	72%	**84	90%
[Winchester StaBALL HD]*	<<locked>>	95%	27064	57%	**59	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.