Load data for 7 x 57 R + .284 | 160gr | Speer Spitzer Soft Point

Recommended Powder(s): Accurate 4350, Alliant Reloder-16, Hodgdon Hybrid 100V, Norma URP, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 160gr \| Speer Spitzer Soft Point
Manufacturer SKU:	1635
Bullet Weight:	160gr \| 10.4g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.235" \| 31.4mm
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:	0.454" \| 11.5mm
Shank Seated Depth:	0.454" \| 11.5mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B6130_C1089
Last updated:	2025-01-01

Load data for 112 loads in caliber 7 x 57 R with .284 | 160gr | Speer Spitzer Soft Point bullet and 56 powders such as Accurate 4350, Alliant Reloder-16, Hodgdon Hybrid 100V, Norma URP, 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>>	84%	44121	89%	**64	99%
[ADI AR 2209]*	<<locked>>	96%	43918	89%	**33	94%
Accurate 2700	<<locked>>	85%	44367	90%	**28	95%
Accurate 3100	<<locked>>	97%	37681	76%	**15	95%
Accurate 4350 👍	<<locked>>	91%	43569	88%	**36	99%
Alliant Reloder- TS 15.5	<<locked>>	84%	43758	89%	**84	100%
Alliant Reloder-16 👍	<<locked>>	92%	44382	90%	**79	99%
Alliant Reloder-17	<<locked>>	88%	43787	89%	**92	100%
[Alliant Reloder-19]*	<<locked>>	96%	43540	88%	**30	94%
[Alliant Reloder-22]*	<<locked>>	97%	38609	78%	**77	92%
Alliant Reloder-23	<<locked>>	97%	36448	74%	**44	99%
[Alliant Reloder-25]*	<<locked>>	96%	32024	65%	**33	93%
Alliant Reloder-26	<<locked>>	97%	40292	82%	**85	98%
Hodgdon H414	<<locked>>	87%	44135	89%	**49	96%
Hodgdon H4350	<<locked>>	93%	43700	89%	**84	95%
Hodgdon Hybrid 100V 👍	<<locked>>	94%	43642	88%	**16	100%
Hodgdon LVR	<<locked>>	89%	44295	90%	**39	98%
Hodgdon Superperformance	<<locked>>	90%	43845	89%	**66	96%
Hodgdon VARGET	<<locked>>	84%	43613	88%	**61	99%
IMR 4064	<<locked>>	84%	44034	89%	**54	99%
IMR 4166 Enduron	<<locked>>	84%	43642	88%	**25	96%
IMR 4350	<<locked>>	91%	44121	89%	**87	95%
IMR 4451 Enduron	<<locked>>	86%	43976	89%	**57	96%
IMR 4831	<<locked>>	96%	43859	89%	**26	99%
Lovex S065	<<locked>>	88%	43729	89%	**61	97%
Lovex S070	<<locked>>	90%	43627	88%	**80	96%
[Lovex S071]*	<<locked>>	96%	31125	63%	**70	93%
[Norma 204]*	<<locked>>	92%	44237	90%	**23	94%
Norma MRP	<<locked>>	97%	40393	82%	**46	95%
Norma URP 👍	<<locked>>	92%	44309	90%	**49	99%
Ramshot Hunter	<<locked>>	92%	43830	89%	**52	97%
ReloadSwiss RS 50	<<locked>>	83%	44266	90%	**74	97%
ReloadSwiss RS 60	<<locked>>	89%	44121	89%	**12	100%
ReloadSwiss RS 62	<<locked>>	92%	44295	90%	**75	99%
ReloadSwiss RS 70	<<locked>>	92%	43990	89%	**89	98%
Rottweil R 903	<<locked>>	86%	44237	90%	**03	100%
[Rottweil R 904]*	<<locked>>	95%	43816	89%	**80	92%
[Rottweil R 905]*	<<locked>>	97%	43207	88%	**30	94%
Rottweil R 907	<<locked>>	87%	44034	89%	**61	95%
SNPE Vectan SP 11	<<locked>>	85%	43932	89%	**20	99%
SNPE Vectan Tubal 5000	<<locked>>	84%	44353	90%	**88	100%
SNPE Vectan Tubal 7000	<<locked>>	89%	43816	89%	**21	96%
Shooters World Long Rifle	<<locked>>	88%	43729	89%	**61	97%
Somchem S355	<<locked>>	85%	43526	88%	**77	100%
[Somchem S361]*	<<locked>>	94%	44179	90%	**61	91%
Somchem S365 👍	<<locked>>	95%	44237	90%	**89	100%
Somchem S385	<<locked>>	97%	43410	88%	**10	95%
Vihtavuori N135	<<locked>>	86%	44295	90%	**34	100%
Vihtavuori N150	<<locked>>	90%	44063	89%	**61	100%
Vihtavuori N160	<<locked>>	89%	44193	90%	**10	99%
[Vihtavuori N165]*	<<locked>>	97%	36579	74%	**62	92%
Vihtavuori N550	<<locked>>	89%	44005	89%	**39	98%
Vihtavuori N555	<<locked>>	96%	39479	80%	**13	98%
Winchester 6.5 StaBALL	<<locked>>	90%	43511	88%	**84	100%
Winchester 760	<<locked>>	87%	44135	89%	**49	96%
Winchester StaBALL HD	<<locked>>	97%	32329	66%	**34	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	40596	82%	**02	98%
[ADI AR 2209]*	<<locked>>	89%	35810	73%	**56	90%
[Accurate 2700]*	<<locked>>	81%	38638	78%	**16	93%
[Accurate 3100]*	<<locked>>	87%	26774	54%	**59	90%
Accurate 4350	<<locked>>	81%	30647	62%	**67	95%
Alliant Reloder- TS 15.5	<<locked>>	81%	40219	82%	**21	99%
Alliant Reloder-16	<<locked>>	81%	31502	64%	**93	95%
Alliant Reloder-17	<<locked>>	81%	34911	71%	**08	98%
[Alliant Reloder-19]*	<<locked>>	89%	34330	70%	**36	90%
[Alliant Reloder-22]*	<<locked>>	94%	34809	71%	**88	90%
[Alliant Reloder-23]*	<<locked>>	81%	22698	46%	**47	91%
[Alliant Reloder-25]*	<<locked>>	93%	28993	59%	**41	90%
[Alliant Reloder-26]*	<<locked>>	85%	26963	55%	**31	90%
[Hodgdon H414]*	<<locked>>	81%	35969	73%	**85	94%
[Hodgdon H4350]*	<<locked>>	82%	31154	63%	**08	90%
Hodgdon Hybrid 100V	<<locked>>	81%	28747	58%	**95	96%
Hodgdon LVR	<<locked>>	81%	33881	69%	**29	95%
[Hodgdon Superperformance]*	<<locked>>	81%	32489	66%	**13	91%
Hodgdon VARGET	<<locked>>	81%	40364	82%	**98	98%
IMR 4064	<<locked>>	81%	39871	81%	**79	98%
IMR 4166 Enduron	<<locked>>	81%	39334	80%	**43	95%
[IMR 4350]*	<<locked>>	81%	31966	65%	**31	91%
[IMR 4451 Enduron]*	<<locked>>	81%	37507	76%	**29	94%
[IMR 4831]*	<<locked>>	81%	27093	55%	**59	93%
Lovex S065	<<locked>>	81%	35070	71%	**90	95%
[Lovex S070]*	<<locked>>	81%	32982	67%	**57	92%
[Lovex S071]*	<<locked>>	92%	26774	54%	**59	90%
[Norma 204]*	<<locked>>	85%	35462	72%	**43	90%
[Norma MRP]*	<<locked>>	89%	31778	64%	**36	90%
Norma URP	<<locked>>	81%	30995	63%	**67	95%
[Ramshot Hunter]*	<<locked>>	81%	30632	62%	**60	92%
ReloadSwiss RS 50	<<locked>>	81%	40988	83%	**18	96%
ReloadSwiss RS 60	<<locked>>	81%	33939	69%	**92	99%
[ReloadSwiss RS 62]*	<<locked>>	81%	30443	62%	**83	94%
[ReloadSwiss RS 70]*	<<locked>>	81%	30690	62%	**77	93%
Rottweil R 903	<<locked>>	81%	37492	76%	**75	99%
[Rottweil R 904]*	<<locked>>	90%	38043	77%	**69	90%
[Rottweil R 905]*	<<locked>>	90%	34374	70%	**46	90%
[Rottweil R 907]*	<<locked>>	81%	35911	73%	**97	93%
SNPE Vectan SP 11	<<locked>>	81%	38798	79%	**28	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	39856	81%	**16	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	34156	69%	**38	93%
Shooters World Long Rifle	<<locked>>	81%	35070	71%	**90	95%
Somchem S355	<<locked>>	81%	38551	78%	**85	99%
[Somchem S361]*	<<locked>>	92%	40814	83%	**98	90%
Somchem S365	<<locked>>	81%	27949	57%	**28	97%
[Somchem S385]*	<<locked>>	87%	31270	63%	**54	90%
Vihtavuori N135	<<locked>>	81%	37289	76%	**16	100%
Vihtavuori N150	<<locked>>	81%	32851	67%	**44	99%
Vihtavuori N160	<<locked>>	81%	33721	68%	**03	96%
[Vihtavuori N165]*	<<locked>>	94%	33127	67%	**80	90%
Vihtavuori N550	<<locked>>	81%	34476	70%	**46	96%
[Vihtavuori N555]*	<<locked>>	81%	23902	48%	**16	91%
Winchester 6.5 StaBALL	<<locked>>	81%	32532	66%	**60	98%
[Winchester 760]*	<<locked>>	81%	35969	73%	**85	94%
[Winchester StaBALL HD]*	<<locked>>	86%	23163	47%	**13	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