Load data for 7 x 57 R + .284 | 135gr | CutEdge ER Raptor

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, Hodgdon BL-C2, ReloadSwiss RS 52, ReloadSwiss RS 60

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 135gr \| CutEdge ER Raptor
Manufacturer SKU:	ER J135 CU RAPTOR
Bullet Weight:	135gr \| 8.7g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.461" \| 37.1mm
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:	0.680" \| 17.3mm
Shank Seated Depth:	0.466" \| 11.8mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B8458_C1089
Last updated:	2025-01-01
Recommended Twist Rate:	1:8 - 1:7

Load data for 142 loads in caliber 7 x 57 R with .284 | 135gr | CutEdge ER Raptor bullet and 71 powders such as Accurate 4064, Alliant Reloder- TS 15.5, Hodgdon BL-C2, 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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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.
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>>	85%	44135	89%	**71	98%
ADI AR 2208	<<locked>>	90%	43758	89%	**41	97%
Accurate 2495	<<locked>>	85%	43555	88%	**67	100%
Accurate 2520	<<locked>>	84%	43758	89%	**77	100%
[Accurate 2700]*	<<locked>>	91%	43976	89%	**75	92%
Accurate 4064 👍	<<locked>>	91%	43540	88%	**77	100%
Accurate 4350	<<locked>>	97%	39407	80%	**51	95%
Alliant AR-Comp	<<locked>>	84%	43627	88%	**54	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	91%	44222	90%	**90	99%
Alliant Reloder-15	<<locked>>	89%	43816	89%	**87	97%
Alliant Reloder-16	<<locked>>	97%	40770	83%	**77	96%
Alliant Reloder-17	<<locked>>	95%	43830	89%	**72	98%
Baschieri & Pellagri 107	<<locked>>	85%	43511	88%	**74	96%
Hodgdon BL-C2 👍	<<locked>>	84%	43743	89%	**94	99%
Hodgdon CFE223	<<locked>>	90%	44005	89%	**23	97%
Hodgdon H380	<<locked>>	90%	43772	89%	**71	96%
[Hodgdon H414]*	<<locked>>	94%	44106	89%	**20	93%
Hodgdon Hybrid 100V	<<locked>>	96%	36492	74%	**49	96%
Hodgdon LVR	<<locked>>	97%	44237	90%	**20	96%
Hodgdon VARGET	<<locked>>	91%	44135	90%	**48	97%
IMR 3031	<<locked>>	88%	43468	88%	**87	100%
IMR 4064	<<locked>>	91%	43511	88%	**35	97%
[IMR 4166 Enduron]*	<<locked>>	91%	43613	88%	**92	93%
[IMR 4451 Enduron]*	<<locked>>	93%	43816	89%	**25	93%
[IMR 4831]*	<<locked>>	96%	33634	68%	**03	93%
IMR 4895	<<locked>>	88%	43932	89%	**00	98%
Lovex D073.6	<<locked>>	86%	43758	89%	**77	100%
Lovex S060	<<locked>>	84%	43801	89%	**95	98%
Lovex S062	<<locked>>	89%	43961	89%	**57	99%
Lovex S065	<<locked>>	96%	44338	90%	**54	95%
[Lovex S070]*	<<locked>>	97%	42656	86%	**35	93%
Norma 201	<<locked>>	86%	43511	88%	**38	99%
Norma 202	<<locked>>	86%	44266	90%	**61	100%
Norma 203B	<<locked>>	89%	43976	89%	**94	98%
Norma URP	<<locked>>	97%	40205	82%	**54	95%
Ramshot Big Game	<<locked>>	89%	43787	89%	**10	98%
[Ramshot Hunter]*	<<locked>>	97%	39711	81%	**38	92%
Ramshot TAC	<<locked>>	83%	43932	89%	**31	95%
Ramshot Wild Boar	<<locked>>	84%	44135	89%	**77	98%
ReloadSwiss RS 14	<<locked>>	95%	32387	66%	**99	100%
[ReloadSwiss RS 50]*	<<locked>>	90%	44309	90%	**48	94%
ReloadSwiss RS 52 👍	<<locked>>	90%	43671	89%	**26	99%
ReloadSwiss RS 60 👍	<<locked>>	96%	43569	88%	**76	99%
ReloadSwiss RS 62	<<locked>>	96%	39175	79%	**61	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	41205	84%	**87	94%
Rottweil R 901	<<locked>>	83%	44106	89%	**25	100%
Rottweil R 902	<<locked>>	87%	43439	88%	**28	99%
Rottweil R 903	<<locked>>	93%	43540	88%	**84	98%
[Rottweil R 907]*	<<locked>>	94%	43555	88%	**25	92%
SNPE Vectan SP 11	<<locked>>	92%	43627	88%	**10	98%
SNPE Vectan SP 7	<<locked>>	85%	43627	88%	**38	96%
SNPE Vectan SP 9	<<locked>>	86%	43816	89%	**64	98%
SNPE Vectan Tubal 3000	<<locked>>	84%	44019	89%	**72	100%
SNPE Vectan Tubal 5000	<<locked>>	91%	44121	89%	**82	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	43540	88%	**95	93%
Shooters World Long Rifle	<<locked>>	96%	44338	90%	**54	95%
Shooters World Match Rifle	<<locked>>	86%	43758	89%	**77	100%
Shooters World Precision	<<locked>>	89%	43961	89%	**57	99%
Somchem S335	<<locked>>	85%	44063	89%	**85	100%
Somchem S341	<<locked>>	85%	43482	88%	**41	97%
Somchem S355	<<locked>>	93%	43787	89%	**74	98%
Somchem S365	<<locked>>	96%	35447	72%	**89	97%
Vihtavuori N133	<<locked>>	87%	44164	90%	**75	100%
Vihtavuori N135	<<locked>>	94%	44164	90%	**41	100%
Vihtavuori N140	<<locked>>	88%	44077	89%	**31	100%
Vihtavuori N150	<<locked>>	97%	42192	86%	**18	99%
Vihtavuori N160	<<locked>>	96%	44077	89%	**90	96%
Vihtavuori N540	<<locked>>	88%	44034	89%	**57	100%
Vihtavuori N550	<<locked>>	96%	43961	89%	**30	96%
Winchester 6.5 StaBALL	<<locked>>	97%	43540	88%	**54	98%
[Winchester 760]*	<<locked>>	94%	44106	89%	**20	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38609	78%	**59	96%
[ADI AR 2208]*	<<locked>>	81%	32880	67%	**08	93%
Accurate 2495	<<locked>>	81%	37565	76%	**52	100%
Accurate 2520	<<locked>>	81%	39146	79%	**89	99%
[Accurate 2700]*	<<locked>>	88%	39508	80%	**93	90%
Accurate 4064	<<locked>>	81%	31589	64%	**28	98%
[Accurate 4350]*	<<locked>>	88%	28645	58%	**92	90%
Alliant AR-Comp	<<locked>>	81%	39494	80%	**82	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	31647	64%	**25	95%
[Alliant Reloder-15]*	<<locked>>	81%	34287	70%	**84	94%
[Alliant Reloder-16]*	<<locked>>	88%	30850	63%	**21	91%
[Alliant Reloder-17]*	<<locked>>	81%	27238	55%	**43	90%
Baschieri & Pellagri 107	<<locked>>	81%	37449	76%	**49	95%
Hodgdon BL-C2	<<locked>>	81%	39102	79%	**08	98%
[Hodgdon CFE223]*	<<locked>>	81%	32576	66%	**64	92%
[Hodgdon H380]*	<<locked>>	81%	31966	65%	**18	91%
[Hodgdon H414]*	<<locked>>	89%	37101	75%	**69	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26208	53%	**70	90%
[Hodgdon LVR]*	<<locked>>	86%	31067	63%	**21	90%
[Hodgdon VARGET]*	<<locked>>	81%	32460	66%	**98	93%
IMR 3031	<<locked>>	81%	34389	70%	**07	100%
[IMR 4064]*	<<locked>>	81%	31734	64%	**75	93%
[IMR 4166 Enduron]*	<<locked>>	85%	36695	74%	**51	90%
[IMR 4451 Enduron]*	<<locked>>	88%	37724	76%	**00	90%
[IMR 4831]*	<<locked>>	91%	28660	58%	**69	90%
IMR 4895	<<locked>>	81%	35128	71%	**13	95%
Lovex D073.6	<<locked>>	81%	36535	74%	**33	99%
Lovex S060	<<locked>>	81%	39378	80%	**07	97%
Lovex S062	<<locked>>	81%	33692	68%	**41	96%
[Lovex S065]*	<<locked>>	86%	32677	66%	**02	90%
[Lovex S070]*	<<locked>>	91%	35708	72%	**90	90%
Norma 201	<<locked>>	81%	37318	76%	**10	97%
Norma 202	<<locked>>	81%	37768	77%	**36	99%
Norma 203B	<<locked>>	81%	33678	68%	**70	95%
[Norma URP]*	<<locked>>	87%	29573	60%	**95	90%
[Ramshot Big Game]*	<<locked>>	81%	33112	67%	**74	94%
[Ramshot Hunter]*	<<locked>>	93%	34795	71%	**16	90%
[Ramshot TAC]*	<<locked>>	81%	40350	82%	**59	94%
Ramshot Wild Boar	<<locked>>	81%	39436	80%	**82	96%
ReloadSwiss RS 14	<<locked>>	89%	29689	60%	**44	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	34882	71%	**48	90%
ReloadSwiss RS 52	<<locked>>	81%	31749	64%	**67	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	26600	54%	**23	91%
[ReloadSwiss RS 62]*	<<locked>>	89%	30197	61%	**34	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	34577	70%	**26	90%
Rottweil R 901	<<locked>>	81%	41220	84%	**69	100%
Rottweil R 902	<<locked>>	81%	35520	72%	**64	97%
[Rottweil R 903]*	<<locked>>	81%	28776	58%	**49	93%
[Rottweil R 907]*	<<locked>>	91%	38972	79%	**26	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30182	61%	**95	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	38261	78%	**30	94%
SNPE Vectan SP 9	<<locked>>	81%	36883	75%	**20	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	39131	79%	**80	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	31952	65%	**46	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	36114	73%	**54	90%
[Shooters World Long Rifle]*	<<locked>>	86%	32677	66%	**02	90%
Shooters World Match Rifle	<<locked>>	81%	36535	74%	**33	99%
Shooters World Precision	<<locked>>	81%	33692	68%	**41	96%
Somchem S335	<<locked>>	81%	38566	78%	**84	100%
Somchem S341	<<locked>>	81%	38087	77%	**39	96%
[Somchem S355]*	<<locked>>	81%	29907	61%	**65	94%
[Somchem S365]*	<<locked>>	84%	23873	48%	**44	90%
Vihtavuori N133	<<locked>>	81%	36854	75%	**44	100%
Vihtavuori N135	<<locked>>	81%	28921	59%	**29	99%
Vihtavuori N140	<<locked>>	81%	35157	71%	**61	99%
[Vihtavuori N150]*	<<locked>>	81%	25382	51%	**28	93%
[Vihtavuori N160]*	<<locked>>	84%	29617	60%	**59	90%
Vihtavuori N540	<<locked>>	81%	34592	70%	**74	99%
[Vihtavuori N550]*	<<locked>>	84%	29573	60%	**98	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26382	54%	**38	90%
[Winchester 760]*	<<locked>>	89%	37101	75%	**69	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