Load data for 7 x 57 R + .284 | 140gr | Barnes TSX BT

Recommended Powder(s): Alliant Reloder-17, ReloadSwiss RS 52, 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 x 57 R load data
Case Length (l3):	2.244" \| 57.0mm
Cartridge Length (C.O.L.):	3.025" \| 76.8mm
Seated Depth:	0.486" \| 12.3mm
Shank Seated Depth:	0.361" \| 9.2mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B562_C1089
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:9

Load data for 118 loads in caliber 7 x 57 R with .284 | 140gr | Barnes TSX BT bullet and 59 powders such as Alliant Reloder-17, ReloadSwiss RS 52, 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.

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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%	43685	89%	**12	98%
[Accurate 2700]*	<<locked>>	88%	44338	90%	**62	93%
Accurate 4064	<<locked>>	87%	44135	89%	**44	100%
Accurate 4350	<<locked>>	96%	44193	90%	**10	97%
Alliant Reloder- TS 15.5	<<locked>>	88%	44135	89%	**57	99%
Alliant Reloder-15	<<locked>>	85%	43714	89%	**51	98%
Alliant Reloder-16	<<locked>>	96%	44309	90%	**30	98%
Alliant Reloder-17 👍	<<locked>>	92%	44295	90%	**53	99%
Alliant Reloder-23	<<locked>>	97%	31937	65%	**67	95%
[Alliant Reloder-26]*	<<locked>>	96%	34679	70%	**82	93%
Hodgdon CFE223	<<locked>>	86%	44193	90%	**97	97%
Hodgdon H380	<<locked>>	87%	44353	90%	**61	97%
[Hodgdon H414]*	<<locked>>	91%	43787	89%	**90	94%
[Hodgdon H4350]*	<<locked>>	97%	43613	88%	**21	93%
Hodgdon Hybrid 100V	<<locked>>	97%	42061	85%	**44	98%
Hodgdon LVR	<<locked>>	93%	43714	89%	**84	96%
[Hodgdon Superperformance]*	<<locked>>	93%	43555	88%	**00	93%
Hodgdon VARGET	<<locked>>	87%	43685	89%	**12	98%
IMR 3031	<<locked>>	85%	44295	90%	**61	100%
IMR 4064	<<locked>>	88%	44048	89%	**15	98%
[IMR 4166 Enduron]*	<<locked>>	88%	43729	89%	**72	94%
[IMR 4350]*	<<locked>>	95%	44048	89%	**35	93%
[IMR 4451 Enduron]*	<<locked>>	89%	43961	89%	**08	94%
IMR 4831	<<locked>>	97%	39349	80%	**02	96%
IMR 4895	<<locked>>	84%	43729	89%	**67	98%
Lovex S062	<<locked>>	86%	43903	89%	**18	99%
Lovex S065	<<locked>>	92%	43830	89%	**18	96%
[Lovex S070]*	<<locked>>	94%	43932	89%	**41	94%
Norma 203B	<<locked>>	86%	43830	89%	**57	98%
[Norma 204]*	<<locked>>	95%	44266	90%	**67	91%
Norma URP	<<locked>>	96%	44179	90%	**03	97%
Ramshot Big Game	<<locked>>	86%	43859	89%	**77	98%
Ramshot Hunter	<<locked>>	96%	44353	90%	**13	95%
ReloadSwiss RS 14	<<locked>>	96%	33504	68%	**06	100%
ReloadSwiss RS 50	<<locked>>	86%	44150	90%	**21	95%
ReloadSwiss RS 52 👍	<<locked>>	87%	44077	89%	**97	100%
ReloadSwiss RS 60 👍	<<locked>>	92%	43918	89%	**66	100%
ReloadSwiss RS 62	<<locked>>	96%	43656	89%	**30	97%
ReloadSwiss RS 70	<<locked>>	95%	43859	89%	**26	96%
Rottweil R 902	<<locked>>	84%	44280	90%	**05	99%
Rottweil R 903 👍	<<locked>>	90%	44382	90%	**71	99%
[Rottweil R 907]*	<<locked>>	91%	43787	89%	**05	93%
SNPE Vectan SP 11	<<locked>>	88%	43540	88%	**80	98%
SNPE Vectan Tubal 5000	<<locked>>	88%	44382	90%	**52	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	43874	89%	**75	94%
Shooters World Long Rifle	<<locked>>	92%	43830	89%	**18	96%
Shooters World Precision	<<locked>>	86%	43903	89%	**18	99%
Somchem S355	<<locked>>	89%	43627	88%	**38	99%
Somchem S365 👍	<<locked>>	97%	40872	83%	**87	99%
Vihtavuori N133	<<locked>>	84%	44353	90%	**46	100%
Vihtavuori N135	<<locked>>	90%	43932	89%	**95	100%
Vihtavuori N140	<<locked>>	84%	43787	89%	**89	100%
Vihtavuori N150	<<locked>>	94%	43511	88%	**12	99%
Vihtavuori N160	<<locked>>	93%	44309	90%	**67	97%
Vihtavuori N540	<<locked>>	85%	44193	90%	**28	100%
Vihtavuori N550	<<locked>>	92%	43598	88%	**90	97%
Vihtavuori N555	<<locked>>	97%	33997	69%	**46	95%
Winchester 6.5 StaBALL	<<locked>>	93%	43627	88%	**28	99%
[Winchester 760]*	<<locked>>	91%	43787	89%	**90	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	36260	74%	**64	96%
[Accurate 2700]*	<<locked>>	83%	37188	75%	**21	90%
Accurate 4064	<<locked>>	81%	36709	74%	**07	100%
[Accurate 4350]*	<<locked>>	82%	27035	55%	**13	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	35911	73%	**87	97%
Alliant Reloder-15	<<locked>>	81%	38522	78%	**49	97%
[Alliant Reloder-16]*	<<locked>>	82%	28529	58%	**33	90%
[Alliant Reloder-17]*	<<locked>>	81%	30806	62%	**38	94%
[Alliant Reloder-23]*	<<locked>>	89%	25396	52%	**60	90%
[Alliant Reloder-26]*	<<locked>>	93%	30835	63%	**74	90%
Hodgdon CFE223	<<locked>>	81%	36869	75%	**46	95%
[Hodgdon H380]*	<<locked>>	81%	36187	73%	**84	94%
[Hodgdon H414]*	<<locked>>	83%	34418	70%	**84	90%
[Hodgdon H4350]*	<<locked>>	91%	36579	74%	**77	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25585	52%	**24	91%
[Hodgdon LVR]*	<<locked>>	81%	30255	61%	**72	91%
[Hodgdon Superperformance]*	<<locked>>	88%	37173	75%	**56	90%
Hodgdon VARGET	<<locked>>	81%	36260	74%	**64	96%
IMR 3031	<<locked>>	81%	38856	79%	**62	100%
IMR 4064	<<locked>>	81%	35723	72%	**41	96%
[IMR 4166 Enduron]*	<<locked>>	81%	35839	73%	**05	91%
[IMR 4350]*	<<locked>>	89%	36071	73%	**61	90%
[IMR 4451 Enduron]*	<<locked>>	82%	34592	70%	**05	90%
[IMR 4831]*	<<locked>>	85%	27006	55%	**87	90%
IMR 4895	<<locked>>	81%	39508	80%	**79	97%
Lovex S062	<<locked>>	81%	38029	77%	**07	98%
[Lovex S065]*	<<locked>>	81%	31053	63%	**29	91%
[Lovex S070]*	<<locked>>	85%	33069	67%	**02	90%
Norma 203B	<<locked>>	81%	38043	77%	**39	97%
[Norma 204]*	<<locked>>	93%	40872	83%	**98	90%
[Norma URP]*	<<locked>>	81%	27557	56%	**10	90%
Ramshot Big Game	<<locked>>	81%	37246	76%	**39	97%
[Ramshot Hunter]*	<<locked>>	87%	32430	66%	**34	90%
ReloadSwiss RS 14	<<locked>>	90%	30922	63%	**54	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	36912	75%	**67	92%
ReloadSwiss RS 52	<<locked>>	81%	36419	74%	**46	98%
ReloadSwiss RS 60	<<locked>>	81%	30153	61%	**18	95%
[ReloadSwiss RS 62]*	<<locked>>	83%	28384	58%	**56	90%
[ReloadSwiss RS 70]*	<<locked>>	86%	31981	65%	**34	90%
Rottweil R 902	<<locked>>	81%	40132	81%	**23	99%
Rottweil R 903	<<locked>>	81%	33185	67%	**28	96%
[Rottweil R 907]*	<<locked>>	84%	35737	72%	**31	90%
SNPE Vectan SP 11	<<locked>>	81%	34272	70%	**77	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	35969	73%	**98	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	84%	33170	67%	**59	90%
[Shooters World Long Rifle]*	<<locked>>	81%	31053	63%	**29	91%
Shooters World Precision	<<locked>>	81%	38029	77%	**07	98%
Somchem S355	<<locked>>	81%	33953	69%	**34	96%
[Somchem S365]*	<<locked>>	81%	24555	50%	**44	92%
Vihtavuori N133	<<locked>>	81%	40944	83%	**87	100%
Vihtavuori N135	<<locked>>	81%	33127	67%	**88	100%
Vihtavuori N140	<<locked>>	81%	39436	80%	**13	100%
Vihtavuori N150	<<locked>>	81%	29225	59%	**03	96%
[Vihtavuori N160]*	<<locked>>	81%	29921	61%	**43	92%
Vihtavuori N540	<<locked>>	81%	39189	79%	**33	100%
[Vihtavuori N550]*	<<locked>>	81%	29979	61%	**82	92%
[Vihtavuori N555]*	<<locked>>	88%	26107	53%	**20	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28906	59%	**90	94%
[Winchester 760]*	<<locked>>	83%	34418	70%	**84	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