Load data for 7 x 57 R + .284 | 130gr | LOS Hunter Tactic

Recommended Powder(s): Accurate 4064, Hodgdon BL-C2, IMR 3031, ReloadSwiss RS 52, ReloadSwiss RS 60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 130gr \| LOS Hunter Tactic
Bullet Weight:	130gr \| 8.4g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.307" \| 33.2mm
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:	0.526" \| 13.4mm
Shank Seated Depth:	0.298" \| 7.6mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B3506_C1089
Last updated:	2025-02-02
Recommended Twist Rate:	1:10 - 1:8

Load data for 148 loads in caliber 7 x 57 R with .284 | 130gr | LOS Hunter Tactic bullet and 74 powders such as Accurate 4064, Hodgdon BL-C2, IMR 3031, ReloadSwiss RS 52, ReloadSwiss RS 60. 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>>	87%	44367	90%	**59	98%
ADI AR 2208	<<locked>>	92%	44295	90%	**33	97%
Accurate 2200	<<locked>>	84%	43613	88%	**94	96%
Accurate 2495	<<locked>>	88%	44208	90%	**56	100%
Accurate 2520	<<locked>>	86%	44150	90%	**62	100%
[Accurate 2700]*	<<locked>>	93%	44106	89%	**57	92%
Accurate 4064 👍	<<locked>>	93%	43990	89%	**66	100%
Accurate 4350	<<locked>>	97%	37579	76%	**90	95%
Alliant AR-Comp	<<locked>>	85%	43395	88%	**26	100%
Alliant Reloder- TS 15.5	<<locked>>	93%	44324	90%	**76	99%
Alliant Reloder-15	<<locked>>	90%	43961	89%	**69	97%
Alliant Reloder-16	<<locked>>	97%	39276	80%	**17	95%
Alliant Reloder-17	<<locked>>	96%	43352	88%	**44	98%
Baschieri & Pellagri 107	<<locked>>	86%	43685	89%	**59	97%
Hodgdon BL-C2 👍	<<locked>>	86%	44193	90%	**85	99%
Hodgdon CFE223	<<locked>>	90%	43714	89%	**92	96%
Hodgdon H380	<<locked>>	92%	44106	89%	**59	96%
[Hodgdon H414]*	<<locked>>	95%	43714	89%	**95	93%
Hodgdon Hybrid 100V	<<locked>>	97%	35360	72%	**02	96%
Hodgdon LVR	<<locked>>	97%	43091	87%	**76	95%
Hodgdon VARGET	<<locked>>	92%	43743	89%	**23	97%
Hodgdon TrailBoss	<<locked>>	96%	32053	65%	**19	100%
IMR 3031 👍	<<locked>>	90%	44266	90%	**82	100%
IMR 4064	<<locked>>	92%	44034	89%	**20	97%
[IMR 4166 Enduron]*	<<locked>>	92%	43584	88%	**67	93%
[IMR 4451 Enduron]*	<<locked>>	94%	44077	89%	**13	93%
[IMR 4831]*	<<locked>>	97%	31879	65%	**33	92%
IMR 4895	<<locked>>	89%	44135	89%	**85	98%
IMR 8208 XBR	<<locked>>	85%	44179	90%	**26	99%
Lovex D073.6	<<locked>>	88%	44150	90%	**62	100%
Lovex S060	<<locked>>	86%	44063	89%	**80	98%
Lovex S062	<<locked>>	90%	43642	89%	**26	99%
Lovex S065	<<locked>>	97%	43410	88%	**20	95%
[Lovex S070]*	<<locked>>	97%	40727	83%	**80	92%
Norma 201	<<locked>>	88%	44135	90%	**30	99%
Norma 202	<<locked>>	87%	43613	88%	**26	100%
Norma 203B	<<locked>>	90%	44077	89%	**76	98%
Norma URP	<<locked>>	97%	38508	78%	**94	95%
Ramshot Big Game	<<locked>>	90%	43671	89%	**79	97%
[Ramshot Hunter]*	<<locked>>	97%	38130	77%	**71	92%
Ramshot TAC	<<locked>>	85%	44106	89%	**20	95%
Ramshot Wild Boar	<<locked>>	85%	44237	90%	**56	98%
ReloadSwiss RS 14	<<locked>>	96%	32140	65%	**59	100%
[ReloadSwiss RS 50]*	<<locked>>	91%	44150	90%	**26	94%
ReloadSwiss RS 52 👍	<<locked>>	91%	43627	88%	**05	99%
ReloadSwiss RS 60 👍	<<locked>>	97%	44077	89%	**67	99%
[ReloadSwiss RS 62]*	<<locked>>	96%	37565	76%	**00	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	39552	80%	**23	93%
Rottweil R 901	<<locked>>	85%	43990	89%	**07	100%
Rottweil R 902	<<locked>>	89%	43482	88%	**10	99%
Rottweil R 903	<<locked>>	95%	43642	89%	**66	98%
[Rottweil R 907]*	<<locked>>	95%	43888	89%	**07	92%
SNPE Vectan SP 11	<<locked>>	93%	43497	88%	**85	98%
SNPE Vectan SP 7	<<locked>>	86%	43497	88%	**13	95%
SNPE Vectan SP 9	<<locked>>	87%	44019	89%	**46	98%
SNPE Vectan Tubal 3000	<<locked>>	86%	44237	90%	**54	100%
SNPE Vectan Tubal 5000	<<locked>>	92%	44179	90%	**61	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	42685	87%	**54	93%
Shooters World Long Rifle	<<locked>>	97%	43410	88%	**20	95%
Shooters World Match Rifle	<<locked>>	88%	44150	90%	**62	100%
Shooters World Precision	<<locked>>	90%	43642	89%	**26	99%
Somchem S335	<<locked>>	86%	43787	89%	**61	100%
Somchem S341	<<locked>>	86%	43584	88%	**26	98%
Somchem S355	<<locked>>	94%	44005	89%	**62	98%
Somchem S365	<<locked>>	96%	33620	68%	**21	97%
Vihtavuori N133	<<locked>>	88%	44237	90%	**54	100%
Vihtavuori N135	<<locked>>	95%	43627	88%	**10	100%
Vihtavuori N140	<<locked>>	89%	43366	88%	**00	100%
Vihtavuori N150	<<locked>>	97%	40118	81%	**61	99%
Vihtavuori N160	<<locked>>	97%	43323	88%	**53	96%
Vihtavuori N540	<<locked>>	89%	43772	89%	**33	100%
Vihtavuori N550	<<locked>>	97%	43033	87%	**92	96%
Winchester 6.5 StaBALL	<<locked>>	97%	42061	85%	**94	98%
[Winchester 760]*	<<locked>>	95%	43714	89%	**95	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	36419	74%	**89	96%
[ADI AR 2208]*	<<locked>>	81%	31125	63%	**34	92%
Accurate 2200	<<locked>>	81%	39030	79%	**02	95%
Accurate 2495	<<locked>>	81%	34577	70%	**79	100%
Accurate 2520	<<locked>>	81%	36738	75%	**15	99%
[Accurate 2700]*	<<locked>>	89%	39566	80%	**69	90%
Accurate 4064	<<locked>>	81%	28848	58%	**38	97%
[Accurate 4350]*	<<locked>>	90%	28543	58%	**67	90%
Alliant AR-Comp	<<locked>>	81%	37434	76%	**25	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	29530	60%	**41	94%
[Alliant Reloder-15]*	<<locked>>	81%	32082	65%	**00	93%
[Alliant Reloder-16]*	<<locked>>	89%	30342	62%	**77	90%
[Alliant Reloder-17]*	<<locked>>	83%	27441	56%	**25	91%
[Baschieri & Pellagri 107]*	<<locked>>	81%	35969	73%	**92	94%
Hodgdon BL-C2	<<locked>>	81%	36970	75%	**38	97%
[Hodgdon CFE223]*	<<locked>>	81%	30951	63%	**90	91%
[Hodgdon H380]*	<<locked>>	81%	29979	61%	**31	90%
[Hodgdon H414]*	<<locked>>	91%	37492	76%	**54	90%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	25802	52%	**29	90%
[Hodgdon LVR]*	<<locked>>	88%	31633	64%	**10	90%
[Hodgdon VARGET]*	<<locked>>	81%	30748	62%	**25	92%
Hodgdon TrailBoss	<<locked>>	89%	28616	58%	**50	100%
IMR 3031	<<locked>>	81%	32430	66%	**43	99%
[IMR 4064]*	<<locked>>	81%	30066	61%	**05	92%
[IMR 4166 Enduron]*	<<locked>>	86%	36724	74%	**23	90%
[IMR 4451 Enduron]*	<<locked>>	89%	37188	75%	**66	90%
[IMR 4831]*	<<locked>>	94%	29124	59%	**54	90%
[IMR 4895]*	<<locked>>	81%	32880	67%	**33	94%
IMR 8208 XBR	<<locked>>	81%	38740	79%	**18	98%
Lovex D073.6	<<locked>>	81%	34301	70%	**59	98%
Lovex S060	<<locked>>	81%	37927	77%	**52	96%
Lovex S062	<<locked>>	81%	31807	64%	**70	95%
[Lovex S065]*	<<locked>>	88%	32663	66%	**77	90%
[Lovex S070]*	<<locked>>	93%	35737	72%	**66	90%
Norma 201	<<locked>>	81%	35288	72%	**46	97%
Norma 202	<<locked>>	81%	35592	72%	**66	99%
[Norma 203B]*	<<locked>>	81%	31488	64%	**97	94%
[Norma URP]*	<<locked>>	90%	30110	61%	**84	90%
[Ramshot Big Game]*	<<locked>>	81%	31444	64%	**00	93%
[Ramshot Hunter]*	<<locked>>	94%	35114	71%	**98	90%
[Ramshot TAC]*	<<locked>>	81%	38812	79%	**08	93%
Ramshot Wild Boar	<<locked>>	81%	38043	77%	**35	96%
ReloadSwiss RS 14	<<locked>>	85%	27006	55%	**54	100%
[ReloadSwiss RS 50]*	<<locked>>	84%	34766	70%	**26	90%
ReloadSwiss RS 52	<<locked>>	81%	30226	61%	**03	95%
[ReloadSwiss RS 60]*	<<locked>>	82%	26165	53%	**79	90%
[ReloadSwiss RS 62]*	<<locked>>	91%	30661	62%	**20	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	34722	70%	**02	90%
Rottweil R 901	<<locked>>	81%	38435	78%	**98	99%
Rottweil R 902	<<locked>>	81%	33228	67%	**87	96%
[Rottweil R 903]*	<<locked>>	81%	26614	54%	**69	92%
[Rottweil R 907]*	<<locked>>	92%	39276	80%	**12	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	28732	58%	**31	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	36347	74%	**66	93%
SNPE Vectan SP 9	<<locked>>	81%	35447	72%	**59	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	37811	77%	**36	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	30603	62%	**88	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	92%	36216	73%	**30	90%
[Shooters World Long Rifle]*	<<locked>>	88%	32663	66%	**77	90%
Shooters World Match Rifle	<<locked>>	81%	34301	70%	**59	98%
Shooters World Precision	<<locked>>	81%	31807	64%	**70	95%
Somchem S335	<<locked>>	81%	36782	75%	**30	100%
Somchem S341	<<locked>>	81%	36550	74%	**75	95%
[Somchem S355]*	<<locked>>	81%	27949	57%	**82	92%
[Somchem S365]*	<<locked>>	87%	24018	49%	**26	90%
Vihtavuori N133	<<locked>>	81%	35244	71%	**90	100%
Vihtavuori N135	<<locked>>	81%	27050	55%	**52	98%
Vihtavuori N140	<<locked>>	81%	33127	67%	**93	99%
[Vihtavuori N150]*	<<locked>>	81%	23496	48%	**38	92%
[Vihtavuori N160]*	<<locked>>	87%	30240	61%	**48	90%
Vihtavuori N540	<<locked>>	81%	32822	67%	**07	98%
[Vihtavuori N550]*	<<locked>>	87%	30066	61%	**84	90%
[Winchester 6.5 StaBALL]*	<<locked>>	83%	26411	54%	**06	90%
[Winchester 760]*	<<locked>>	91%	37492	76%	**54	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