Load data for 6.5 x 54 + .264 | 128gr | Hasler Hunting

Recommended Powder(s): ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 128gr \| Hasler Hunting
Manufacturer SKU:	H65-128
Bullet Weight:	128gr \| 8.3g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	1.378" \| 35.0mm
Caliber:	6.5 x 54 Mauser load data
Case Length (l3):	2.124" \| 53.9mm
Cartridge Length (C.O.L.):	2.637" \| 67.0mm
Seated Depth:	0.865" \| 22.0mm
Shank Seated Depth:	0.743" \| 18.9mm
Case Capacity:	51.0 Grains of Water \| 3.31 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44237 psi \| 3050 bar
LID:	LID_B7057_C1014
Last updated:	2025-01-01
Recommended Twist Rate:	1:8 - 1:7

Load data for 110 loads in caliber 6.5 x 54 Mauser with .264 | 128gr | Hasler Hunting bullet and 55 powders such as ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903. 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 27.1 fps
C.O.L. (Inch)
C.O.L. (mm)
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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 2208	<<locked>>	86%	38740	88%	**92	97%
Accurate 4064	<<locked>>	87%	38812	88%	**34	100%
Accurate 4350	<<locked>>	97%	39059	88%	**93	96%
Alliant Reloder- TS 15.5	<<locked>>	87%	38856	88%	**38	98%
Alliant Reloder-15	<<locked>>	85%	39566	89%	**48	97%
Alliant Reloder-16	<<locked>>	96%	39726	90%	**03	96%
Alliant Reloder-17	<<locked>>	92%	39001	88%	**20	98%
[Alliant Reloder-23]*	<<locked>>	97%	28166	64%	**51	93%
Hodgdon CFE223	<<locked>>	87%	39697	90%	**87	96%
Hodgdon H380	<<locked>>	87%	39044	88%	**28	96%
[Hodgdon H414]*	<<locked>>	91%	39392	89%	**77	93%
[Hodgdon H4350]*	<<locked>>	97%	39682	90%	**21	92%
Hodgdon Hybrid 100V	<<locked>>	97%	36782	83%	**11	97%
Hodgdon LVR	<<locked>>	93%	39537	89%	**77	95%
Hodgdon VARGET	<<locked>>	87%	39276	89%	**05	97%
IMR 3031	<<locked>>	85%	38682	87%	**38	100%
IMR 4064	<<locked>>	87%	38885	88%	**88	97%
[IMR 4166 Enduron]*	<<locked>>	87%	39537	89%	**62	93%
[IMR 4350]*	<<locked>>	95%	39334	89%	**08	92%
[IMR 4451 Enduron]*	<<locked>>	89%	39726	90%	**98	93%
[IMR 4831]*	<<locked>>	96%	33504	76%	**59	94%
IMR 4895	<<locked>>	85%	39407	89%	**54	98%
Lovex D073.6	<<locked>>	83%	39610	90%	**44	100%
Lovex S062	<<locked>>	86%	39059	88%	**05	99%
Lovex S065	<<locked>>	93%	39610	90%	**11	95%
[Lovex S070]*	<<locked>>	94%	39175	89%	**21	93%
Norma 203B	<<locked>>	85%	38812	88%	**34	97%
Norma URP	<<locked>>	96%	39175	89%	**84	96%
Ramshot Big Game	<<locked>>	86%	39102	88%	**57	97%
[Ramshot Hunter]*	<<locked>>	96%	38827	88%	**74	94%
[ReloadSwiss RS 50]*	<<locked>>	87%	39682	90%	**08	94%
ReloadSwiss RS 52 👍	<<locked>>	87%	39276	89%	**87	99%
ReloadSwiss RS 60 👍	<<locked>>	92%	39015	88%	**33	99%
ReloadSwiss RS 62	<<locked>>	97%	39523	89%	**16	96%
[ReloadSwiss RS 70]*	<<locked>>	95%	39262	89%	**97	94%
Rottweil R 902	<<locked>>	85%	39784	90%	**98	99%
Rottweil R 903 👍	<<locked>>	91%	39813	90%	**57	98%
[Rottweil R 907]*	<<locked>>	90%	38899	88%	**82	92%
SNPE Vectan SP 11	<<locked>>	88%	39044	88%	**67	97%
SNPE Vectan Tubal 5000	<<locked>>	87%	39378	89%	**43	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	39494	89%	**75	93%
Shooters World Long Rifle	<<locked>>	93%	39610	90%	**11	95%
Shooters World Match Rifle	<<locked>>	83%	39610	90%	**44	100%
Shooters World Precision	<<locked>>	86%	39059	88%	**05	99%
Somchem S355	<<locked>>	89%	38928	88%	**28	98%
Somchem S365	<<locked>>	97%	35505	80%	**54	98%
Vihtavuori N135	<<locked>>	90%	39233	89%	**95	100%
Vihtavuori N140	<<locked>>	84%	39407	89%	**88	100%
Vihtavuori N150	<<locked>>	95%	39436	89%	**15	99%
Vihtavuori N160	<<locked>>	93%	39363	89%	**51	96%
Vihtavuori N540	<<locked>>	84%	38914	88%	**05	100%
Vihtavuori N550	<<locked>>	93%	39160	89%	**84	96%
[Vihtavuori N555]*	<<locked>>	97%	29269	66%	**16	93%
Winchester 6.5 StaBALL	<<locked>>	94%	39291	89%	**21	98%
[Winchester 760]*	<<locked>>	91%	39392	89%	**77	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2208]*	<<locked>>	81%	32590	74%	**60	94%
Accurate 4064	<<locked>>	81%	31488	71%	**87	99%
[Accurate 4350]*	<<locked>>	85%	26005	59%	**88	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	31575	71%	**80	96%
Alliant Reloder-15	<<locked>>	81%	34258	77%	**36	95%
[Alliant Reloder-16]*	<<locked>>	85%	27746	63%	**98	90%
[Alliant Reloder-17]*	<<locked>>	81%	27122	61%	**15	92%
[Alliant Reloder-23]*	<<locked>>	93%	25280	57%	**59	90%
[Hodgdon CFE223]*	<<locked>>	81%	32634	74%	**33	94%
[Hodgdon H380]*	<<locked>>	81%	31836	72%	**74	93%
[Hodgdon H414]*	<<locked>>	87%	34214	77%	**62	90%
[Hodgdon H4350]*	<<locked>>	94%	36521	83%	**56	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	23888	54%	**73	90%
[Hodgdon LVR]*	<<locked>>	84%	28863	65%	**28	90%
[Hodgdon VARGET]*	<<locked>>	81%	32126	73%	**47	94%
IMR 3031	<<locked>>	81%	34171	77%	**49	100%
[IMR 4064]*	<<locked>>	81%	31720	72%	**34	94%
[IMR 4166 Enduron]*	<<locked>>	82%	33373	75%	**34	90%
[IMR 4350]*	<<locked>>	92%	36289	82%	**46	90%
[IMR 4451 Enduron]*	<<locked>>	84%	33620	76%	**67	90%
[IMR 4831]*	<<locked>>	89%	26513	60%	**78	91%
IMR 4895	<<locked>>	81%	34998	79%	**65	96%
Lovex D073.6	<<locked>>	81%	36100	82%	**75	99%
Lovex S062	<<locked>>	81%	33808	76%	**03	97%
[Lovex S065]*	<<locked>>	84%	29805	67%	**95	90%
[Lovex S070]*	<<locked>>	89%	33069	75%	**90	90%
Norma 203B	<<locked>>	81%	33562	76%	**23	96%
[Norma URP]*	<<locked>>	85%	27006	61%	**92	90%
Ramshot Big Game	<<locked>>	81%	33112	75%	**29	95%
[Ramshot Hunter]*	<<locked>>	90%	32024	72%	**16	90%
[ReloadSwiss RS 50]*	<<locked>>	81%	32576	74%	**60	91%
ReloadSwiss RS 52	<<locked>>	81%	31937	72%	**33	97%
[ReloadSwiss RS 60]*	<<locked>>	81%	26542	60%	**01	93%
[ReloadSwiss RS 62]*	<<locked>>	87%	28050	63%	**47	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	31473	71%	**10	90%
Rottweil R 902	<<locked>>	81%	35404	80%	**13	98%
Rottweil R 903	<<locked>>	81%	28514	64%	**15	95%
[Rottweil R 907]*	<<locked>>	88%	35737	81%	**16	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30211	68%	**64	94%
SNPE Vectan Tubal 5000	<<locked>>	81%	31937	72%	**01	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	88%	32837	74%	**44	90%
[Shooters World Long Rifle]*	<<locked>>	84%	29805	67%	**95	90%
Shooters World Match Rifle	<<locked>>	81%	36100	82%	**75	99%
Shooters World Precision	<<locked>>	81%	33808	76%	**03	97%
Somchem S355	<<locked>>	81%	29878	68%	**31	95%
[Somchem S365]*	<<locked>>	82%	21886	49%	**54	90%
Vihtavuori N135	<<locked>>	81%	28950	65%	**92	100%
Vihtavuori N140	<<locked>>	81%	35085	79%	**10	100%
[Vihtavuori N150]*	<<locked>>	81%	25121	57%	**90	94%
[Vihtavuori N160]*	<<locked>>	82%	27151	61%	**59	90%
Vihtavuori N540	<<locked>>	81%	34824	79%	**26	99%
[Vihtavuori N550]*	<<locked>>	82%	27006	61%	**95	90%
[Vihtavuori N555]*	<<locked>>	92%	25237	57%	**95	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	25498	58%	**87	92%
[Winchester 760]*	<<locked>>	87%	34214	77%	**62	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