Load data for 7 x 57 R + .284 | 100gr | Barnes X S

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 100gr \| Barnes X S
Manufacturer SKU:	28405
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	<<locked>>
Caliber:	7 x 57 R load data
Case Length (l3):	2.244" \| 57.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B552_C1089
Last updated:	2026-04-04

Load data for 122 loads in caliber 7 x 57 R with .284 | 100gr | Barnes X S bullet and 61 powder(s). 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>>	84%	43976	89%	**71	95%
[ADI AR 2208]*	<<locked>>	90%	44150	90%	**51	94%
Accurate 2495	<<locked>>	83%	43903	89%	**84	100%
Accurate 2520	<<locked>>	83%	43830	89%	**77	98%
Accurate 4064 👍	<<locked>>	89%	43656	89%	**84	99%
[Accurate 4350]*	<<locked>>	97%	40886	83%	**58	92%
Alliant AR-Comp	<<locked>>	84%	44382	90%	**04	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	87%	43613	88%	**46	93%
Alliant Reloder- TS 15.5	<<locked>>	90%	44266	90%	**00	96%
Alliant Reloder-15	<<locked>>	88%	44121	89%	**97	95%
[Alliant Reloder-16]*	<<locked>>	96%	41292	84%	**61	92%
Alliant Reloder-17	<<locked>>	94%	44019	89%	**66	95%
[Baschieri & Pellagri 107]*	<<locked>>	85%	43801	89%	**77	94%
Bofors RP3	<<locked>>	91%	44237	90%	**07	97%
Hodgdon BL-C2	<<locked>>	84%	44309	90%	**04	97%
[Hodgdon CFE223]*	<<locked>>	89%	44222	90%	**20	94%
[Hodgdon H380]*	<<locked>>	89%	43830	89%	**64	93%
Hodgdon H4895	<<locked>>	84%	44251	90%	**87	96%
[Hodgdon Hybrid 100V]*	<<locked>>	96%	38000	77%	**49	93%
[Hodgdon LVR]*	<<locked>>	96%	44309	90%	**07	92%
[Hodgdon VARGET]*	<<locked>>	90%	43685	89%	**45	94%
Hodgdon TrailBoss	<<locked>>	96%	33098	67%	**05	100%
IMR 3031	<<locked>>	88%	43888	89%	**27	100%
IMR 4064	<<locked>>	90%	43671	89%	**31	95%
IMR 4895	<<locked>>	87%	44179	90%	**14	95%
Lovex D073.6	<<locked>>	85%	43526	88%	**71	98%
Lovex S060	<<locked>>	84%	44164	90%	**05	95%
Lovex S062	<<locked>>	88%	44222	90%	**58	97%
[Lovex S065]*	<<locked>>	95%	43830	89%	**31	92%
Norma 201	<<locked>>	84%	43700	89%	**35	97%
Norma 202	<<locked>>	85%	44222	90%	**68	99%
Norma 203B	<<locked>>	88%	44005	89%	**97	95%
[Norma URP]*	<<locked>>	97%	41684	85%	**71	92%
Ramshot Big Game	<<locked>>	89%	44077	89%	**07	95%
Ramshot Wild Boar	<<locked>>	83%	43700	89%	**74	95%
ReloadSwiss RS 14	<<locked>>	96%	33359	68%	**51	100%
[ReloadSwiss RS 52]*	<<locked>>	86%	43656	89%	**50	94%
ReloadSwiss RS 60	<<locked>>	93%	44106	89%	**89	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	40944	83%	**68	92%
Rottweil R 902	<<locked>>	86%	43845	89%	**35	97%
Rottweil R 903	<<locked>>	93%	44208	90%	**00	96%
SNPE Vectan SP 11	<<locked>>	91%	44179	90%	**14	95%
[SNPE Vectan SP 7]*	<<locked>>	84%	43729	89%	**31	93%
SNPE Vectan SP 9	<<locked>>	85%	43671	89%	**61	95%
SNPE Vectan Tubal 3000	<<locked>>	83%	43613	88%	**72	99%
SNPE Vectan Tubal 5000	<<locked>>	90%	44077	89%	**89	99%
[Shooters World Long Rifle]*	<<locked>>	95%	43830	89%	**31	92%
Shooters World Match Rifle	<<locked>>	85%	43526	88%	**71	98%
Shooters World Precision	<<locked>>	88%	44222	90%	**58	97%
Somchem S335	<<locked>>	84%	44019	89%	**95	99%
Somchem S341	<<locked>>	84%	43758	89%	**48	95%
Somchem S355	<<locked>>	92%	43932	89%	**77	96%
Somchem S365	<<locked>>	97%	37376	76%	**09	95%
Vihtavuori N133	<<locked>>	86%	44164	90%	**95	100%
Vihtavuori N135	<<locked>>	93%	43859	89%	**58	100%
Vihtavuori N140	<<locked>>	88%	44324	90%	**51	99%
Vihtavuori N150	<<locked>>	97%	43482	88%	**35	97%
[Vihtavuori N160]*	<<locked>>	96%	44324	90%	**84	93%
Vihtavuori N540	<<locked>>	87%	43642	89%	**61	99%
[Vihtavuori N550]*	<<locked>>	96%	44222	90%	**27	93%
Winchester 6.5 StaBALL	<<locked>>	96%	43947	89%	**28	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	39552	80%	**63	94%
[ADI AR 2208]*	<<locked>>	81%	34156	69%	**99	90%
Accurate 2495	<<locked>>	81%	40959	83%	**25	100%
Accurate 2520	<<locked>>	81%	40901	83%	**22	98%
Accurate 4064	<<locked>>	81%	34838	71%	**67	97%
[Accurate 4350]*	<<locked>>	92%	35650	72%	**33	90%
Alliant AR-Comp	<<locked>>	81%	40147	81%	**25	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	82%	37362	76%	**82	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	33170	67%	**22	92%
[Alliant Reloder-15]*	<<locked>>	81%	35563	72%	**74	91%
[Alliant Reloder-16]*	<<locked>>	93%	37753	77%	**63	90%
[Alliant Reloder-17]*	<<locked>>	85%	33388	68%	**67	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	38595	78%	**49	92%
[Bofors RP3]*	<<locked>>	81%	32779	66%	**12	92%
Hodgdon BL-C2	<<locked>>	81%	40538	82%	**25	96%
[Hodgdon CFE223]*	<<locked>>	83%	36550	74%	**27	90%
[Hodgdon H380]*	<<locked>>	84%	37391	76%	**10	90%
Hodgdon H4895	<<locked>>	81%	39972	81%	**86	95%
[Hodgdon Hybrid 100V]*	<<locked>>	90%	31995	65%	**76	90%
[Hodgdon LVR]*	<<locked>>	92%	39102	79%	**89	90%
[Hodgdon VARGET]*	<<locked>>	81%	33736	68%	**85	90%
Hodgdon TrailBoss	<<locked>>	81%	26310	53%	**37	100%
IMR 3031	<<locked>>	81%	35650	72%	**27	99%
[IMR 4064]*	<<locked>>	81%	33489	68%	**79	90%
[IMR 4895]*	<<locked>>	81%	36434	74%	**20	93%
Lovex D073.6	<<locked>>	81%	38551	78%	**59	97%
[Lovex S060]*	<<locked>>	81%	40480	82%	**17	94%
[Lovex S062]*	<<locked>>	81%	35679	72%	**54	94%
[Lovex S065]*	<<locked>>	92%	40379	82%	**46	90%
Norma 201	<<locked>>	81%	39450	80%	**33	95%
Norma 202	<<locked>>	81%	39218	80%	**53	98%
[Norma 203B]*	<<locked>>	81%	35143	71%	**67	92%
[Norma URP]*	<<locked>>	93%	36941	75%	**36	90%
[Ramshot Big Game]*	<<locked>>	81%	34853	71%	**71	91%
[Ramshot Wild Boar]*	<<locked>>	81%	40944	83%	**05	94%
ReloadSwiss RS 14	<<locked>>	81%	26701	54%	**83	100%
[ReloadSwiss RS 52]*	<<locked>>	81%	36419	74%	**72	91%
[ReloadSwiss RS 60]*	<<locked>>	81%	30879	63%	**95	92%
[ReloadSwiss RS 62]*	<<locked>>	94%	37565	76%	**86	90%
Rottweil R 902	<<locked>>	81%	37550	76%	**84	95%
[Rottweil R 903]*	<<locked>>	81%	31038	63%	**53	91%
[SNPE Vectan SP 11]*	<<locked>>	82%	32851	67%	**18	90%
[SNPE Vectan SP 7]*	<<locked>>	81%	40089	81%	**40	91%
[SNPE Vectan SP 9]*	<<locked>>	81%	38218	78%	**30	93%
SNPE Vectan Tubal 3000	<<locked>>	81%	40872	83%	**10	98%
SNPE Vectan Tubal 5000	<<locked>>	81%	33591	68%	**46	97%
[Shooters World Long Rifle]*	<<locked>>	92%	40379	82%	**46	90%
Shooters World Match Rifle	<<locked>>	81%	38551	78%	**59	97%
[Shooters World Precision]*	<<locked>>	81%	35679	72%	**54	94%
Somchem S335	<<locked>>	81%	40335	82%	**10	99%
[Somchem S341]*	<<locked>>	81%	39392	80%	**40	93%
[Somchem S355]*	<<locked>>	81%	31966	65%	**66	91%
[Somchem S365]*	<<locked>>	89%	29486	60%	**53	90%
Vihtavuori N133	<<locked>>	81%	38159	77%	**61	99%
Vihtavuori N135	<<locked>>	81%	30821	63%	**40	98%
Vihtavuori N140	<<locked>>	81%	36651	74%	**77	98%
[Vihtavuori N150]*	<<locked>>	81%	27209	55%	**02	90%
[Vihtavuori N160]*	<<locked>>	90%	37086	75%	**00	90%
Vihtavuori N540	<<locked>>	81%	36158	73%	**74	97%
[Vihtavuori N550]*	<<locked>>	89%	36622	74%	**36	90%
[Winchester 6.5 StaBALL]*	<<locked>>	86%	32155	65%	**30	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