Load data for 6.5 x 51 R Jap. Arisaka + .264 | 130gr | Sierra Tipped MatchKing

Recommended Powder(s): ReloadSwiss RS 60, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 130gr \| Sierra Tipped MatchKing
Manufacturer SKU:	7430
Bullet Weight:	130gr \| 8.4g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	1.358" \| 34.5mm
Caliber:	6.5 x 51 R Jap. Arisaka load data
Case Length (l3):	2.007" \| 51.0mm
Cartridge Length (C.O.L.):	2.945" \| 74.8mm
Seated Depth:	0.420" \| 10.7mm
Shank Seated Depth:	0.236" \| 6.0mm
Case Capacity:	45.0 Grains of Water \| 2.92 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	42786 psi \| 2950 bar
LID:	LID_B5811_C1006
Last updated:	2025-02-02
Recommended Twist Rate:	1:9 - 1:7

Load data for 76 loads in caliber 6.5 x 51 R Jap. Arisaka with .264 | 130gr | Sierra Tipped MatchKing bullet and 38 powders such as ReloadSwiss RS 60, 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
[Accurate 2700]*	<<locked>>	84%	38377	90%	**97	92%
Accurate 4350	<<locked>>	92%	37869	88%	**25	96%
Alliant Reloder- TS 15.5	<<locked>>	83%	38247	89%	**79	98%
Alliant Reloder-16	<<locked>>	91%	37753	88%	**25	96%
Alliant Reloder-17	<<locked>>	87%	37797	88%	**61	98%
Alliant Reloder-23	<<locked>>	96%	31444	74%	**06	95%
[Alliant Reloder-26]*	<<locked>>	97%	34243	80%	**18	93%
[Hodgdon H414]*	<<locked>>	86%	37608	88%	**02	92%
[Hodgdon H4350]*	<<locked>>	92%	37637	88%	**46	91%
Hodgdon Hybrid 100V	<<locked>>	94%	37565	88%	**88	98%
Hodgdon LVR	<<locked>>	88%	37637	88%	**98	95%
[IMR 4166 Enduron]*	<<locked>>	84%	38421	90%	**06	93%
[IMR 4350]*	<<locked>>	91%	38363	90%	**62	92%
[IMR 4451 Enduron]*	<<locked>>	85%	38145	89%	**33	92%
IMR 4831	<<locked>>	97%	38348	90%	**25	96%
[Lovex S065]*	<<locked>>	88%	37971	89%	**43	94%
[Lovex S070]*	<<locked>>	89%	37739	88%	**56	93%
Norma URP	<<locked>>	91%	37391	87%	**15	96%
[Ramshot Hunter]*	<<locked>>	92%	37724	88%	**11	94%
ReloadSwiss RS 60 👍	<<locked>>	88%	37666	88%	**70	99%
ReloadSwiss RS 62	<<locked>>	92%	38348	90%	**54	96%
[ReloadSwiss RS 70]*	<<locked>>	91%	37942	89%	**38	94%
Rottweil R 903	<<locked>>	86%	38508	90%	**95	98%
[Rottweil R 907]*	<<locked>>	86%	37753	88%	**26	92%
SNPE Vectan SP 11	<<locked>>	84%	37594	88%	**02	97%
[SNPE Vectan Tubal 7000]*	<<locked>>	89%	38218	89%	**10	93%
[Shooters World Long Rifle]*	<<locked>>	88%	37971	89%	**43	94%
Somchem S355	<<locked>>	85%	38464	90%	**79	98%
Somchem S365 👍	<<locked>>	95%	38072	89%	**70	99%
[Somchem S385]*	<<locked>>	97%	37159	87%	**79	91%
Vihtavuori N135	<<locked>>	85%	37695	88%	**23	100%
Vihtavuori N150	<<locked>>	90%	38189	89%	**56	99%
Vihtavuori N160	<<locked>>	88%	37449	88%	**72	96%
Vihtavuori N550	<<locked>>	89%	38218	89%	**25	96%
Vihtavuori N555	<<locked>>	97%	33591	78%	**82	95%
Winchester 6.5 StaBALL	<<locked>>	90%	37855	88%	**62	98%
[Winchester 760]*	<<locked>>	86%	37608	88%	**02	92%
[Winchester StaBALL HD]*	<<locked>>	97%	27920	65%	**54	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate 2700]*	<<locked>>	82%	35549	83%	**34	90%
[Accurate 4350]*	<<locked>>	81%	25802	60%	**39	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	35215	82%	**16	98%
[Alliant Reloder-16]*	<<locked>>	81%	27557	64%	**62	91%
Alliant Reloder-17	<<locked>>	81%	30574	71%	**83	95%
[Alliant Reloder-23]*	<<locked>>	88%	24395	57%	**93	90%
[Alliant Reloder-26]*	<<locked>>	93%	30124	70%	**10	91%
[Hodgdon H414]*	<<locked>>	82%	32866	77%	**97	90%
[Hodgdon H4350]*	<<locked>>	90%	34795	81%	**80	90%
[Hodgdon Hybrid 100V]*	<<locked>>	81%	25121	59%	**80	92%
[Hodgdon LVR]*	<<locked>>	81%	29544	69%	**08	91%
[IMR 4166 Enduron]*	<<locked>>	81%	35375	83%	**44	91%
[IMR 4350]*	<<locked>>	88%	34548	81%	**77	90%
[IMR 4451 Enduron]*	<<locked>>	81%	33446	78%	**28	90%
[IMR 4831]*	<<locked>>	84%	25454	59%	**03	90%
[Lovex S065]*	<<locked>>	81%	30719	72%	**78	91%
[Lovex S070]*	<<locked>>	84%	32256	75%	**31	90%
[Norma URP]*	<<locked>>	81%	27064	63%	**52	91%
[Ramshot Hunter]*	<<locked>>	86%	31517	74%	**67	91%
ReloadSwiss RS 60	<<locked>>	81%	29805	70%	**64	96%
[ReloadSwiss RS 62]*	<<locked>>	82%	27224	64%	**85	90%
[ReloadSwiss RS 70]*	<<locked>>	84%	30081	70%	**41	90%
Rottweil R 903	<<locked>>	81%	32547	76%	**64	97%
[Rottweil R 907]*	<<locked>>	84%	34693	81%	**57	90%
SNPE Vectan SP 11	<<locked>>	81%	33895	79%	**16	96%
[SNPE Vectan Tubal 7000]*	<<locked>>	83%	31285	73%	**72	90%
[Shooters World Long Rifle]*	<<locked>>	81%	30719	72%	**78	91%
Somchem S355	<<locked>>	81%	33576	78%	**77	97%
[Somchem S365]*	<<locked>>	81%	24250	57%	**06	93%
[Somchem S385]*	<<locked>>	94%	34360	80%	**20	90%
Vihtavuori N135	<<locked>>	81%	32503	76%	**28	100%
Vihtavuori N150	<<locked>>	81%	28964	68%	**52	97%
[Vihtavuori N160]*	<<locked>>	81%	29457	69%	**88	92%
[Vihtavuori N550]*	<<locked>>	81%	29936	70%	**31	92%
[Vihtavuori N555]*	<<locked>>	87%	24903	58%	**42	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	28601	67%	**42	94%
[Winchester 760]*	<<locked>>	82%	32866	77%	**97	90%
[Winchester StaBALL HD]*	<<locked>>	94%	25991	61%	**82	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