Load data for .25-35 Win. + .257 | 100gr | Hasler Hunting

Recommended Powder(s): Accurate 2015, Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.257 \| 100gr \| Hasler Hunting
Manufacturer SKU:	H257-100
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.257" \| 6.53mm
Bullet Length:	1.161" \| 29.5mm
Caliber:	.25-35 Win. load data
Case Length (l3):	2.040" \| 51.8mm
Cartridge Length (C.O.L.):	2.512" \| 63.8mm
Seated Depth:	0.689" \| 17.5mm
Shank Seated Depth:	0.557" \| 14.2mm
Case Capacity:	38.0 Grains of Water \| 2.47 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B7053_C216
Last updated:	2025-01-01
Recommended Twist Rate:	1:9 - 1:8

Load data for 92 loads in caliber .25-35 Win. with .257 | 100gr | Hasler Hunting bullet and 46 powders such as Accurate 2015, Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x. 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.

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>>	96%	39813	90%	**26	92%
ADI AR 2219	<<locked>>	86%	38551	87%	**13	98%
Accurate 2015 👍	<<locked>>	92%	39305	89%	**00	99%
[Accurate 2230]*	<<locked>>	90%	39117	88%	**80	93%
Accurate 2460	<<locked>>	91%	39726	90%	**20	95%
Accurate 2495 👍	<<locked>>	96%	35911	81%	**30	99%
Accurate 2520	<<locked>>	96%	39726	90%	**75	96%
[Accurate 4064]*	<<locked>>	96%	29457	67%	**79	94%
Alliant AR-Comp 👍	<<locked>>	95%	38493	87%	**59	100%
Alliant Reloder-10x 👍	<<locked>>	88%	38827	88%	**00	100%
Baschieri & Pellagri 106	<<locked>>	85%	39189	89%	**21	98%
[Hodgdon BL-C2]*	<<locked>>	95%	38725	88%	**49	93%
[Hodgdon Benchmark]*	<<locked>>	90%	38827	88%	**41	94%
Hodgdon H322	<<locked>>	92%	39291	89%	**26	98%
Hodgdon H335	<<locked>>	86%	38493	87%	**16	97%
IMR 3031	<<locked>>	96%	33837	77%	**74	97%
IMR 4198	<<locked>>	86%	38464	87%	**41	100%
[IMR 8208 XBR]*	<<locked>>	94%	39668	90%	**07	94%
Lovex D073.4	<<locked>>	88%	38769	88%	**84	95%
Lovex D073.5	<<locked>>	90%	38899	88%	**00	95%
Lovex D073.6	<<locked>>	96%	36564	83%	**10	95%
[Lovex S060]*	<<locked>>	94%	39813	90%	**44	92%
[Lovex S062]*	<<locked>>	96%	33968	77%	**08	92%
Norma 200	<<locked>>	85%	38740	88%	**84	100%
[Norma 201]*	<<locked>>	96%	38667	87%	**97	94%
Norma 202	<<locked>>	96%	38783	88%	**26	97%
ReloadSwiss RS 40	<<locked>>	89%	38899	88%	**90	95%
Rottweil R 901	<<locked>>	94%	39624	90%	**03	97%
[Rottweil R 902]*	<<locked>>	97%	36666	83%	**41	93%
SNPE Vectan SP 10	<<locked>>	85%	38609	87%	**07	96%
SNPE Vectan Tubal 3000	<<locked>>	94%	39639	90%	**44	97%
SNPE Vectan Tubal 5000	<<locked>>	97%	34113	77%	**49	96%
Shooters World Match Rifle	<<locked>>	96%	36564	83%	**10	95%
[Shooters World Precision]*	<<locked>>	96%	33968	77%	**08	92%
[Shooters World Tactical Rifle]*	<<locked>>	87%	39769	90%	**61	93%
[Somchem S321]*	<<locked>>	91%	38319	87%	**10	94%
Somchem S335	<<locked>>	95%	39276	89%	**64	98%
Vihtavuori N120	<<locked>>	85%	39639	90%	**31	100%
Vihtavuori N130	<<locked>>	90%	38392	87%	**38	99%
Vihtavuori N133	<<locked>>	96%	38261	87%	**44	99%
Vihtavuori N135	<<locked>>	96%	28210	64%	**00	95%
Vihtavuori N140	<<locked>>	96%	35984	81%	**44	96%
[Vihtavuori N530]*	<<locked>>	91%	38885	88%	**07	94%
Vihtavuori N540	<<locked>>	96%	35447	80%	**61	95%
Winchester 748	<<locked>>	92%	38899	88%	**43	95%
[Winchester StaBALL Match]*	<<locked>>	90%	39784	90%	**36	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	92%	35578	80%	**41	90%
ADI AR 2219	<<locked>>	81%	32996	75%	**92	96%
Accurate 2015	<<locked>>	81%	27267	62%	**34	96%
[Accurate 2230]*	<<locked>>	85%	33417	76%	**65	90%
[Accurate 2460]*	<<locked>>	81%	27789	63%	**54	90%
[Accurate 2495]*	<<locked>>	81%	20291	46%	**23	92%
[Accurate 2520]*	<<locked>>	86%	26687	60%	**74	91%
[Accurate 4064]*	<<locked>>	89%	22902	52%	**92	90%
Alliant AR-Comp	<<locked>>	81%	24018	54%	**01	97%
Alliant Reloder-10x	<<locked>>	81%	30545	69%	**26	98%
Baschieri & Pellagri 106	<<locked>>	81%	34156	77%	**23	97%
[Hodgdon BL-C2]*	<<locked>>	89%	31937	72%	**98	90%
[Hodgdon Benchmark]*	<<locked>>	82%	29921	68%	**44	90%
[Hodgdon H322]*	<<locked>>	81%	27746	63%	**57	93%
[Hodgdon H335]*	<<locked>>	81%	31908	72%	**69	94%
[IMR 3031]*	<<locked>>	82%	22046	50%	**29	90%
IMR 4198	<<locked>>	81%	32967	75%	**26	99%
[IMR 8208 XBR]*	<<locked>>	87%	31676	72%	**29	90%
[Lovex D073.4]*	<<locked>>	81%	29254	66%	**77	91%
[Lovex D073.5]*	<<locked>>	82%	28326	64%	**67	90%
[Lovex D073.6]*	<<locked>>	88%	26687	60%	**74	91%
[Lovex S060]*	<<locked>>	90%	35592	80%	**62	90%
[Lovex S062]*	<<locked>>	93%	30371	69%	**26	90%
Norma 200	<<locked>>	81%	34505	78%	**98	99%
[Norma 201]*	<<locked>>	89%	30676	69%	**13	90%
[Norma 202]*	<<locked>>	84%	25396	57%	**05	91%
[ReloadSwiss RS 40]*	<<locked>>	81%	29791	67%	**90	92%
[Rottweil R 901]*	<<locked>>	81%	25904	59%	**85	91%
[Rottweil R 902]*	<<locked>>	92%	31488	71%	**29	91%
SNPE Vectan SP 10	<<locked>>	81%	33054	75%	**88	95%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	25585	58%	**23	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	84%	23264	53%	**70	90%
[Shooters World Match Rifle]*	<<locked>>	88%	26687	60%	**74	91%
[Shooters World Precision]*	<<locked>>	93%	30371	69%	**26	90%
[Shooters World Tactical Rifle]*	<<locked>>	82%	32721	74%	**16	90%
[Somchem S321]*	<<locked>>	84%	30443	69%	**33	90%
[Somchem S335]*	<<locked>>	81%	24801	56%	**29	92%
Vihtavuori N120	<<locked>>	81%	35027	79%	**49	100%
Vihtavuori N130	<<locked>>	81%	29167	66%	**38	97%
[Vihtavuori N133]*	<<locked>>	81%	24004	54%	**03	94%
[Vihtavuori N135]*	<<locked>>	86%	20653	47%	**57	90%
[Vihtavuori N140]*	<<locked>>	84%	24656	56%	**56	90%
[Vihtavuori N530]*	<<locked>>	85%	30763	70%	**23	90%
[Vihtavuori N540]*	<<locked>>	86%	25324	57%	**01	90%
[Winchester 748]*	<<locked>>	84%	30124	68%	**36	90%
[Winchester StaBALL Match]*	<<locked>>	86%	34287	78%	**21	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.