Load data for 7.7 X 58 mm Arisaka + .308 | 180gr | Hornady SST InterLock

Recommended Powder(s): Accurate 4064, Lovex D073.6, ReloadSwiss RS 60, Shooters World Match Rifle

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 180gr \| Hornady SST InterLock
Manufacturer SKU:	30702
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	7.7 X 58 mm Arisaka load data
Case Length (l3):	2.270" \| 57.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	61.0 Grains of Water \| 3.96 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B2700_C1134
Last updated:	2026-03-26
Recommended Twist Rate:	1:12 - 1:10

Load data for 116 loads in caliber 7.7 X 58 mm Arisaka with .308 | 180gr | Hornady SST InterLock bullet and 58 powders such as Accurate 4064, Lovex D073.6, ReloadSwiss RS 60, Shooters World Match Rifle. 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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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>>	88%	40030	89%	**56	96%
Accurate 2495	<<locked>>	84%	40292	90%	**92	100%
Accurate 4064 👍	<<locked>>	89%	40350	90%	**08	100%
Accurate 4350	<<locked>>	97%	37811	84%	**15	95%
Alliant Power Pro 2000-MR	<<locked>>	86%	39827	89%	**61	95%
Alliant Reloder- TS 15.5	<<locked>>	89%	39769	88%	**98	98%
Alliant Reloder-15	<<locked>>	87%	40408	90%	**05	96%
Alliant Reloder-16	<<locked>>	96%	38943	87%	**11	95%
Alliant Reloder-17	<<locked>>	94%	40234	89%	**77	97%
Baschieri & Pellagri 107	<<locked>>	84%	40118	89%	**98	96%
Bofors RP3	<<locked>>	90%	40277	90%	**18	98%
Hodgdon CFE223	<<locked>>	88%	39755	88%	**25	95%
Hodgdon H380	<<locked>>	89%	40350	90%	**92	95%
Hodgdon Hybrid 100V	<<locked>>	97%	35665	79%	**23	96%
[Hodgdon LVR]*	<<locked>>	95%	40422	90%	**31	94%
Hodgdon VARGET	<<locked>>	89%	40030	89%	**56	96%
Hodgdon TrailBoss	<<locked>>	97%	32880	73%	**09	100%
IMR 3031	<<locked>>	86%	39668	88%	**05	100%
IMR 4064	<<locked>>	89%	40292	90%	**59	96%
[IMR 4166 Enduron]*	<<locked>>	89%	39827	89%	**03	91%
[IMR 4831]*	<<locked>>	97%	32924	73%	**87	93%
IMR 4895	<<locked>>	86%	39639	88%	**05	97%
Lovex D073.6 👍	<<locked>>	85%	40292	90%	**95	99%
Lovex S062	<<locked>>	87%	39871	89%	**62	98%
[Lovex S065]*	<<locked>>	94%	39827	89%	**59	93%
[Lovex S070]*	<<locked>>	96%	39885	89%	**72	92%
Norma 201	<<locked>>	84%	39900	89%	**49	98%
Norma 202	<<locked>>	84%	40176	89%	**72	100%
Norma 203B	<<locked>>	88%	40466	90%	**11	97%
Norma URP	<<locked>>	97%	39189	87%	**21	95%
Ramshot Big Game	<<locked>>	88%	40451	90%	**28	97%
[Ramshot Hunter]*	<<locked>>	96%	37985	84%	**85	92%
ReloadSwiss RS 14	<<locked>>	97%	33185	74%	**45	100%
[ReloadSwiss RS 50]*	<<locked>>	88%	39798	89%	**52	92%
ReloadSwiss RS 52	<<locked>>	86%	40001	89%	**61	96%
ReloadSwiss RS 60 👍	<<locked>>	92%	40393	90%	**97	99%
[ReloadSwiss RS 62]*	<<locked>>	97%	37739	84%	**18	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	39291	87%	**28	93%
Rottweil R 902	<<locked>>	85%	39668	88%	**39	98%
Rottweil R 903	<<locked>>	92%	39842	89%	**02	98%
SNPE Vectan SP 11	<<locked>>	91%	40306	90%	**34	97%
SNPE Vectan SP 9	<<locked>>	84%	40074	89%	**79	97%
SNPE Vectan Tubal 5000	<<locked>>	89%	39914	89%	**00	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	95%	40234	89%	**29	92%
[Shooters World Long Rifle]*	<<locked>>	94%	39827	89%	**59	93%
Shooters World Match Rifle 👍	<<locked>>	85%	40292	90%	**95	99%
Shooters World Precision	<<locked>>	87%	39871	89%	**62	98%
Somchem S341	<<locked>>	83%	39871	89%	**65	97%
Somchem S355	<<locked>>	91%	40161	89%	**95	97%
Somchem S365	<<locked>>	97%	34403	77%	**65	97%
Vihtavuori N133	<<locked>>	85%	40393	90%	**00	100%
Vihtavuori N135	<<locked>>	92%	39987	89%	**59	100%
Vihtavuori N140	<<locked>>	86%	39668	88%	**46	100%
Vihtavuori N150	<<locked>>	96%	40350	90%	**79	99%
Vihtavuori N160	<<locked>>	95%	40103	89%	**02	95%
Vihtavuori N540	<<locked>>	86%	39755	88%	**69	100%
Vihtavuori N550	<<locked>>	95%	39798	89%	**38	95%
Winchester 6.5 StaBALL	<<locked>>	96%	40437	90%	**79	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2208]*	<<locked>>	81%	31807	71%	**82	93%
Accurate 2495	<<locked>>	81%	36956	82%	**33	100%
Accurate 4064	<<locked>>	81%	31082	69%	**21	98%
[Accurate 4350]*	<<locked>>	88%	28355	63%	**95	90%
[Alliant Power Pro 2000-MR]*	<<locked>>	81%	33852	75%	**23	93%
Alliant Reloder- TS 15.5	<<locked>>	81%	30777	68%	**05	95%
[Alliant Reloder-15]*	<<locked>>	81%	33475	74%	**60	94%
[Alliant Reloder-16]*	<<locked>>	88%	30647	68%	**15	90%
[Alliant Reloder-17]*	<<locked>>	81%	26948	60%	**42	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36172	80%	**16	94%
[Bofors RP3]*	<<locked>>	81%	29718	66%	**92	94%
[Hodgdon CFE223]*	<<locked>>	81%	31821	71%	**47	92%
[Hodgdon H380]*	<<locked>>	81%	31256	70%	**01	91%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	25759	57%	**67	90%
[Hodgdon LVR]*	<<locked>>	86%	31009	69%	**18	90%
[Hodgdon VARGET]*	<<locked>>	81%	31807	71%	**82	93%
Hodgdon TrailBoss	<<locked>>	93%	31067	69%	**80	100%
IMR 3031	<<locked>>	81%	33112	74%	**77	100%
[IMR 4064]*	<<locked>>	81%	31183	69%	**65	93%
[IMR 4166 Enduron]*	<<locked>>	86%	36695	82%	**44	90%
[IMR 4831]*	<<locked>>	92%	28456	63%	**69	90%
IMR 4895	<<locked>>	81%	34272	76%	**90	95%
Lovex D073.6	<<locked>>	81%	35404	79%	**03	98%
Lovex S062	<<locked>>	81%	33069	74%	**24	96%
[Lovex S065]*	<<locked>>	87%	32430	72%	**98	90%
[Lovex S070]*	<<locked>>	92%	36085	80%	**97	90%
Norma 201	<<locked>>	81%	36666	82%	**90	97%
Norma 202	<<locked>>	81%	36825	82%	**10	99%
[Norma 203B]*	<<locked>>	81%	32721	73%	**47	94%
[Norma URP]*	<<locked>>	88%	29269	65%	**88	90%
[Ramshot Big Game]*	<<locked>>	81%	32314	72%	**51	94%
[Ramshot Hunter]*	<<locked>>	94%	35128	78%	**20	90%
ReloadSwiss RS 14	<<locked>>	89%	29660	66%	**83	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	34490	77%	**41	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	34389	76%	**39	94%
ReloadSwiss RS 60	<<locked>>	81%	28674	64%	**08	95%
[ReloadSwiss RS 62]*	<<locked>>	90%	30153	67%	**41	90%
[ReloadSwiss RS 70]*	<<locked>>	93%	34896	78%	**26	90%
Rottweil R 902	<<locked>>	81%	35099	78%	**51	97%
[Rottweil R 903]*	<<locked>>	81%	28036	62%	**46	93%
[SNPE Vectan SP 11]*	<<locked>>	81%	29718	66%	**92	92%
SNPE Vectan SP 9	<<locked>>	81%	36143	80%	**97	96%
SNPE Vectan Tubal 5000	<<locked>>	81%	31401	70%	**39	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	35317	79%	**34	90%
[Shooters World Long Rifle]*	<<locked>>	87%	32430	72%	**98	90%
Shooters World Match Rifle	<<locked>>	81%	35404	79%	**03	98%
Shooters World Precision	<<locked>>	81%	33069	74%	**24	96%
Somchem S341	<<locked>>	81%	36695	82%	**03	96%
[Somchem S355]*	<<locked>>	81%	29283	65%	**56	93%
[Somchem S365]*	<<locked>>	85%	24105	54%	**67	91%
Vihtavuori N133	<<locked>>	81%	36245	81%	**28	100%
Vihtavuori N135	<<locked>>	81%	28645	64%	**33	99%
Vihtavuori N140	<<locked>>	81%	34316	76%	**41	99%
[Vihtavuori N150]*	<<locked>>	81%	25106	56%	**34	93%
[Vihtavuori N160]*	<<locked>>	85%	29443	65%	**62	90%
Vihtavuori N540	<<locked>>	81%	33721	75%	**51	99%
[Vihtavuori N550]*	<<locked>>	85%	29327	65%	**95	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26382	59%	**51	91%

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