Load data for .30 Super Fl. H&H + .308 | 136gr | Geco ZERO

Recommended Powder(s): Alliant Reloder-17, ReloadSwiss RS 60, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 136gr \| Geco ZERO
Manufacturer SKU:	2416070
Bullet Weight:	136gr \| 8.8g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.177" \| 29.9mm
Caliber:	.30 Super Fl. H&H load data
Case Length (l3):	2.940" \| 74.7mm
Cartridge Length (C.O.L.):	3.635" \| 92.3mm
Seated Depth:	0.482" \| 12.3mm
Shank Seated Depth:	0.482" \| 12.3mm
Case Capacity:	94.0 Grains of Water \| 6.10 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	46412 psi \| 3200 bar
LID:	LID_B9032_C315
Last updated:	2025-01-01

Load data for 74 loads in caliber .30 Super Fl. H&H with .308 | 136gr | Geco ZERO bullet and 37 powders such as Alliant Reloder-17, 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.

You can set your specifications in the "Personalized Load Calculator".

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Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
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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
Accurate 3100	<<locked>>	96%	41408	89%	**56	95%
Accurate 4350	<<locked>>	87%	41263	89%	**82	97%
Alliant Reloder-16	<<locked>>	88%	41655	90%	**28	97%
Alliant Reloder-17 👍	<<locked>>	84%	41684	90%	**48	99%
Alliant Reloder-23	<<locked>>	97%	39842	86%	**89	98%
[Alliant Reloder-25]*	<<locked>>	97%	35491	76%	**67	92%
Alliant Reloder-26	<<locked>>	95%	41611	90%	**91	96%
[Hodgdon H4350]*	<<locked>>	89%	41292	89%	**17	93%
Hodgdon Hybrid 100V	<<locked>>	90%	41423	89%	**69	99%
Hodgdon LVR	<<locked>>	85%	41713	90%	**76	96%
[Hodgdon Superperformance]*	<<locked>>	86%	41568	90%	**92	93%
Hodgdon TrailBoss	<<locked>>	96%	33939	73%	**91	100%
[IMR 4350]*	<<locked>>	87%	41307	89%	**17	93%
IMR 4831	<<locked>>	92%	41727	90%	**69	97%
Lovex S065	<<locked>>	84%	41394	89%	**04	95%
[Lovex S070]*	<<locked>>	86%	41727	90%	**23	94%
[Lovex S071]*	<<locked>>	97%	35172	76%	**02	92%
[Norma MRP]*	<<locked>>	95%	41582	90%	**51	93%
Norma URP	<<locked>>	87%	41655	90%	**92	97%
Ramshot Hunter	<<locked>>	88%	41191	89%	**79	95%
ReloadSwiss RS 14	<<locked>>	97%	34969	75%	**47	100%
ReloadSwiss RS 60 👍	<<locked>>	85%	41495	89%	**54	99%
ReloadSwiss RS 62	<<locked>>	87%	41220	89%	**05	96%
ReloadSwiss RS 70	<<locked>>	88%	41655	90%	**28	96%
[Rottweil R 905]*	<<locked>>	93%	41263	89%	**72	91%
[Rottweil R 907]*	<<locked>>	83%	41394	89%	**00	93%
[SNPE Vectan Tubal 7000]*	<<locked>>	85%	41756	90%	**61	94%
Shooters World Long Rifle	<<locked>>	84%	41394	89%	**04	95%
Somchem S365 👍	<<locked>>	91%	41756	90%	**38	100%
[Somchem S385]*	<<locked>>	93%	41568	90%	**53	93%
Vihtavuori N150	<<locked>>	86%	41756	90%	**10	99%
Vihtavuori N160	<<locked>>	85%	41640	90%	**43	97%
[Vihtavuori N165]*	<<locked>>	97%	39972	86%	**00	92%
Vihtavuori N550	<<locked>>	84%	41756	90%	**86	97%
Vihtavuori N555	<<locked>>	95%	41756	90%	**28	98%
Winchester 6.5 StaBALL	<<locked>>	86%	41394	89%	**20	99%
Winchester StaBALL HD	<<locked>>	97%	36129	78%	**99	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[Accurate 3100]*	<<locked>>	88%	31009	67%	**90	90%
[Accurate 4350]*	<<locked>>	81%	33431	72%	**89	94%
[Alliant Reloder-16]*	<<locked>>	81%	33272	72%	**89	94%
Alliant Reloder-17	<<locked>>	81%	37608	81%	**40	97%
[Alliant Reloder-23]*	<<locked>>	83%	25512	55%	**49	90%
[Alliant Reloder-25]*	<<locked>>	94%	32401	70%	**72	90%
[Alliant Reloder-26]*	<<locked>>	86%	30255	65%	**59	90%
[Hodgdon H4350]*	<<locked>>	84%	35955	77%	**82	90%
Hodgdon Hybrid 100V	<<locked>>	81%	30922	67%	**97	95%
[Hodgdon LVR]*	<<locked>>	81%	36579	79%	**58	94%
[Hodgdon Superperformance]*	<<locked>>	82%	36071	78%	**58	90%
Hodgdon TrailBoss	<<locked>>	81%	27064	58%	**27	100%
[IMR 4350]*	<<locked>>	82%	35114	76%	**62	90%
[IMR 4831]*	<<locked>>	81%	29515	64%	**54	92%
[Lovex S065]*	<<locked>>	81%	37304	80%	**12	94%
[Lovex S070]*	<<locked>>	81%	35404	76%	**72	91%
[Lovex S071]*	<<locked>>	93%	31009	67%	**90	90%
[Norma MRP]*	<<locked>>	90%	36027	78%	**04	90%
[Norma URP]*	<<locked>>	81%	33489	72%	**82	94%
[Ramshot Hunter]*	<<locked>>	81%	32808	71%	**56	91%
ReloadSwiss RS 14	<<locked>>	81%	27557	59%	**73	100%
ReloadSwiss RS 60	<<locked>>	81%	36376	78%	**30	98%
[ReloadSwiss RS 62]*	<<locked>>	81%	33286	72%	**95	93%
[ReloadSwiss RS 70]*	<<locked>>	81%	33040	71%	**89	92%
[Rottweil R 905]*	<<locked>>	91%	38218	82%	**97	90%
[Rottweil R 907]*	<<locked>>	81%	38406	83%	**25	92%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	36622	79%	**49	92%
[Shooters World Long Rifle]*	<<locked>>	81%	37304	80%	**12	94%
Somchem S365	<<locked>>	81%	30182	65%	**33	96%
[Somchem S385]*	<<locked>>	88%	35244	76%	**99	90%
Vihtavuori N150	<<locked>>	81%	35215	76%	**62	98%
Vihtavuori N160	<<locked>>	81%	36506	79%	**28	95%
[Vihtavuori N165]*	<<locked>>	94%	36825	79%	**22	90%
Vihtavuori N550	<<locked>>	81%	37159	80%	**71	95%
[Vihtavuori N555]*	<<locked>>	81%	26339	57%	**02	90%
Winchester 6.5 StaBALL	<<locked>>	81%	34693	75%	**59	97%
[Winchester StaBALL HD]*	<<locked>>	87%	26353	57%	**28	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.