Load data for 7 mm Mag Fl. H.& H. + .284 | 120gr | Barnes TSX BT

Recommended Powder(s): Accurate 4064, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 120gr \| Barnes TSX BT
Manufacturer SKU:	30287
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.150" \| 29.2mm
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:	0.439" \| 11.1mm
Shank Seated Depth:	0.314" \| 8.0mm
Case Capacity:	62.0 Grains of Water \| 4.03 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B558_C1059
Last updated:	2025-01-01
Recommended Twist Rate:	1:11 - 1:9

Load data for 118 loads in caliber 7 mm Mag Fl. H.& H. with .284 | 120gr | Barnes TSX BT bullet and 59 powders such as Accurate 4064, 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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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>>	83%	43033	90%	**25	97%
ADI AR 2208	<<locked>>	88%	42757	89%	**02	96%
Accurate 4064 👍	<<locked>>	88%	42699	89%	**38	100%
Accurate 4350	<<locked>>	97%	41394	86%	**61	95%
Alliant Reloder- TS 15.5	<<locked>>	89%	42757	89%	**41	98%
Alliant Reloder-15	<<locked>>	86%	42409	89%	**35	96%
Alliant Reloder-16	<<locked>>	96%	41800	87%	**67	95%
Alliant Reloder-17	<<locked>>	93%	42699	89%	**27	97%
Baschieri & Pellagri 107	<<locked>>	84%	43018	90%	**38	96%
Hodgdon CFE223	<<locked>>	88%	42656	89%	**71	95%
Hodgdon H380	<<locked>>	88%	42554	89%	**25	95%
[Hodgdon H414]*	<<locked>>	92%	42511	89%	**64	92%
Hodgdon Hybrid 100V	<<locked>>	97%	38087	80%	**53	96%
[Hodgdon LVR]*	<<locked>>	94%	42525	89%	**64	94%
Hodgdon VARGET	<<locked>>	89%	43062	90%	**05	96%
Hodgdon TrailBoss	<<locked>>	95%	32561	68%	**11	100%
IMR 3031	<<locked>>	86%	42380	89%	**48	100%
IMR 4064	<<locked>>	89%	42627	89%	**92	96%
[IMR 4166 Enduron]*	<<locked>>	89%	43047	90%	**49	92%
[IMR 4451 Enduron]*	<<locked>>	91%	42757	89%	**76	91%
[IMR 4831]*	<<locked>>	97%	35810	75%	**13	93%
IMR 4895	<<locked>>	86%	42641	89%	**51	97%
Lovex D073.6	<<locked>>	84%	42221	88%	**18	99%
Lovex S062	<<locked>>	87%	42917	90%	**08	98%
[Lovex S065]*	<<locked>>	93%	42395	89%	**82	93%
[Lovex S070]*	<<locked>>	96%	43004	90%	**15	92%
Norma 201	<<locked>>	84%	42815	89%	**92	98%
Norma 202	<<locked>>	84%	42395	89%	**99	100%
Norma 203B	<<locked>>	87%	42424	89%	**38	97%
Norma URP	<<locked>>	97%	42148	88%	**67	95%
Ramshot Big Game	<<locked>>	87%	42757	89%	**54	96%
[Ramshot Hunter]*	<<locked>>	97%	41858	87%	**48	92%
ReloadSwiss RS 14	<<locked>>	95%	32837	69%	**54	100%
[ReloadSwiss RS 50]*	<<locked>>	87%	42366	89%	**79	92%
ReloadSwiss RS 52 👍	<<locked>>	88%	42743	89%	**87	99%
ReloadSwiss RS 60	<<locked>>	94%	42337	88%	**23	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	41350	86%	**67	94%
[ReloadSwiss RS 70]*	<<locked>>	96%	42337	88%	**74	93%
Rottweil R 902	<<locked>>	86%	42670	89%	**79	98%
Rottweil R 903	<<locked>>	91%	42772	89%	**44	98%
SNPE Vectan SP 11	<<locked>>	90%	43062	90%	**71	97%
SNPE Vectan SP 9	<<locked>>	84%	42438	89%	**12	97%
SNPE Vectan Tubal 5000	<<locked>>	89%	42859	90%	**40	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	94%	42409	89%	**40	92%
[Shooters World Long Rifle]*	<<locked>>	93%	42395	89%	**82	93%
Shooters World Match Rifle	<<locked>>	84%	42221	88%	**18	99%
Shooters World Precision	<<locked>>	87%	42917	90%	**08	98%
Somchem S341	<<locked>>	83%	42931	90%	**02	97%
Somchem S355	<<locked>>	91%	42946	90%	**31	97%
Somchem S365	<<locked>>	97%	37594	79%	**08	97%
Vihtavuori N133	<<locked>>	84%	42438	89%	**30	100%
Vihtavuori N135	<<locked>>	92%	42264	88%	**89	100%
Vihtavuori N140	<<locked>>	86%	42801	89%	**82	100%
Vihtavuori N150	<<locked>>	96%	42583	89%	**95	98%
Vihtavuori N160	<<locked>>	94%	42656	89%	**35	95%
Vihtavuori N540	<<locked>>	86%	42989	90%	**15	100%
Vihtavuori N550	<<locked>>	94%	42728	89%	**74	95%
Winchester 6.5 StaBALL	<<locked>>	95%	43018	90%	**15	97%
[Winchester 760]*	<<locked>>	92%	42511	89%	**64	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	39827	83%	**59	96%
[ADI AR 2208]*	<<locked>>	81%	33765	71%	**85	93%
Accurate 4064	<<locked>>	81%	33562	70%	**35	98%
[Accurate 4350]*	<<locked>>	88%	30792	64%	**95	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	32967	69%	**08	95%
[Alliant Reloder-15]*	<<locked>>	81%	35679	75%	**74	94%
[Alliant Reloder-16]*	<<locked>>	88%	32692	68%	**25	90%
[Alliant Reloder-17]*	<<locked>>	81%	28558	60%	**33	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	39030	82%	**49	94%
[Hodgdon CFE223]*	<<locked>>	81%	33968	71%	**61	92%
[Hodgdon H380]*	<<locked>>	81%	33475	70%	**05	91%
[Hodgdon H414]*	<<locked>>	90%	39378	82%	**92	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	28007	59%	**74	90%
[Hodgdon LVR]*	<<locked>>	87%	33852	71%	**48	90%
[Hodgdon VARGET]*	<<locked>>	81%	33489	70%	**79	92%
Hodgdon TrailBoss	<<locked>>	81%	26165	55%	**67	100%
IMR 3031	<<locked>>	81%	35810	75%	**10	100%
[IMR 4064]*	<<locked>>	81%	33083	69%	**62	93%
[IMR 4166 Enduron]*	<<locked>>	86%	39291	82%	**67	90%
[IMR 4451 Enduron]*	<<locked>>	88%	39566	83%	**07	90%
[IMR 4831]*	<<locked>>	92%	30618	64%	**69	90%
IMR 4895	<<locked>>	81%	36419	76%	**03	95%
Lovex D073.6	<<locked>>	81%	38000	79%	**26	98%
Lovex S062	<<locked>>	81%	35215	74%	**35	96%
[Lovex S065]*	<<locked>>	87%	34896	73%	**12	90%
[Lovex S070]*	<<locked>>	92%	38261	80%	**07	90%
Norma 201	<<locked>>	81%	38885	81%	**13	97%
Norma 202	<<locked>>	81%	39088	82%	**33	99%
[Norma 203B]*	<<locked>>	81%	34925	73%	**61	94%
[Norma URP]*	<<locked>>	88%	32010	67%	**12	90%
[Ramshot Big Game]*	<<locked>>	81%	34592	72%	**71	94%
[Ramshot Hunter]*	<<locked>>	93%	37217	78%	**40	90%
ReloadSwiss RS 14	<<locked>>	81%	26484	55%	**09	100%
[ReloadSwiss RS 50]*	<<locked>>	84%	37565	78%	**71	90%
ReloadSwiss RS 52	<<locked>>	81%	33402	70%	**67	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	27992	58%	**07	90%
[ReloadSwiss RS 62]*	<<locked>>	90%	32692	68%	**57	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	36550	76%	**33	90%
Rottweil R 902	<<locked>>	81%	37362	78%	**67	97%
[Rottweil R 903]*	<<locked>>	81%	30255	63%	**39	93%
[SNPE Vectan SP 11]*	<<locked>>	81%	31575	66%	**89	92%
SNPE Vectan SP 9	<<locked>>	81%	38377	80%	**23	95%
SNPE Vectan Tubal 5000	<<locked>>	81%	33634	70%	**43	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	38174	80%	**54	90%
[Shooters World Long Rifle]*	<<locked>>	87%	34896	73%	**12	90%
Shooters World Match Rifle	<<locked>>	81%	38000	79%	**26	98%
Shooters World Precision	<<locked>>	81%	35215	74%	**35	96%
Somchem S341	<<locked>>	81%	39856	83%	**36	96%
[Somchem S355]*	<<locked>>	81%	31270	65%	**52	93%
[Somchem S365]*	<<locked>>	85%	25570	53%	**38	90%
Vihtavuori N133	<<locked>>	81%	38377	80%	**44	100%
Vihtavuori N135	<<locked>>	81%	30342	63%	**23	99%
Vihtavuori N140	<<locked>>	81%	36463	76%	**57	99%
[Vihtavuori N150]*	<<locked>>	81%	26687	56%	**05	93%
[Vihtavuori N160]*	<<locked>>	85%	31894	67%	**69	90%
Vihtavuori N540	<<locked>>	81%	36158	76%	**67	98%
[Vihtavuori N550]*	<<locked>>	85%	31763	66%	**08	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	27659	58%	**15	90%
[Winchester 760]*	<<locked>>	90%	39378	82%	**92	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