Load data for .30 Super Fl. H&H + .308 | 175gr | Hornady Sub-X

Recommended Powder(s): Alliant Reloder-16, Alliant Reloder-23, Alliant Reloder-26, Vihtavuori N555, Winchester StaBALL HD

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 175gr \| Hornady Sub-X
Manufacturer SKU:	30718
Bullet Weight:	175gr \| 11.3g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.500" \| 38.1mm
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:	0.805" \| 20.5mm
Shank Seated Depth:	0.707" \| 18.0mm
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_B10726_C315
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:8

Load data for 74 loads in caliber .30 Super Fl. H&H with .308 | 175gr | Hornady Sub-X bullet and 37 powders such as Alliant Reloder-16, Alliant Reloder-23, Alliant Reloder-26, Vihtavuori N555, Winchester StaBALL HD. 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 "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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 2209]*	<<locked>>	88%	41365	89%	**67	94%
[ADI AR 2213]*	<<locked>>	91%	41510	89%	**90	93%
Accurate 3100	<<locked>>	92%	41510	89%	**48	98%
Alliant Reloder-16 👍	<<locked>>	84%	41640	90%	**07	99%
Alliant Reloder-19	<<locked>>	88%	41481	89%	**67	95%
Alliant Reloder-22	<<locked>>	92%	41162	89%	**07	95%
Alliant Reloder-23 👍	<<locked>>	94%	41437	89%	**17	100%
Alliant Reloder-25	<<locked>>	97%	40089	86%	**17	98%
Alliant Reloder-26 👍	<<locked>>	90%	41365	89%	**89	99%
Hodgdon H4350	<<locked>>	85%	41452	89%	**15	96%
[Hodgdon H4831]*	<<locked>>	93%	41394	89%	**48	92%
[Hodgdon H4831 SC]*	<<locked>>	90%	41713	90%	**51	92%
Hodgdon Hybrid 100V	<<locked>>	86%	41553	90%	**48	100%
Hodgdon TrailBoss	<<locked>>	97%	35070	76%	**59	100%
IMR 4350	<<locked>>	83%	41133	89%	**08	96%
IMR 4831	<<locked>>	87%	41307	89%	**48	99%
[IMR 4955 Enduron]*	<<locked>>	90%	41553	90%	**08	92%
[IMR 7828 SSC]*	<<locked>>	91%	41727	90%	**13	93%
Lovex S071	<<locked>>	97%	41147	89%	**41	97%
[Norma 204]*	<<locked>>	83%	41350	89%	**48	94%
Norma MRP	<<locked>>	91%	41698	90%	**56	97%
Norma URP	<<locked>>	83%	41539	89%	**64	99%
Ramshot Hunter	<<locked>>	84%	41423	89%	**74	97%
Ramshot Magnum	<<locked>>	93%	41669	90%	**03	96%
ReloadSwiss RS 14	<<locked>>	97%	35694	77%	**98	100%
ReloadSwiss RS 70	<<locked>>	84%	41278	89%	**23	98%
ReloadSwiss RS 76	<<locked>>	97%	39030	84%	**23	95%
[Rottweil R 904]*	<<locked>>	87%	41249	89%	**21	93%
Rottweil R 905	<<locked>>	89%	41698	90%	**80	95%
[Somchem S361]*	<<locked>>	86%	41495	89%	**92	92%
Somchem S365	<<locked>>	86%	41727	90%	**00	100%
Somchem S385	<<locked>>	88%	41611	90%	**48	96%
Vihtavuori N165	<<locked>>	94%	41394	89%	**28	95%
Vihtavuori N555 👍	<<locked>>	90%	41495	89%	**00	99%
[Vihtavuori N560]*	<<locked>>	92%	41597	90%	**26	92%
[Vihtavuori N565]*	<<locked>>	97%	41046	88%	**10	93%
Winchester StaBALL HD 👍	<<locked>>	97%	40799	88%	**58	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2209]*	<<locked>>	81%	33243	72%	**67	91%
[ADI AR 2213]*	<<locked>>	88%	36709	79%	**79	90%
[Accurate 3100]*	<<locked>>	81%	28471	61%	**39	92%
Alliant Reloder-16	<<locked>>	81%	37855	82%	**15	98%
[Alliant Reloder-19]*	<<locked>>	81%	32938	71%	**67	91%
[Alliant Reloder-22]*	<<locked>>	84%	31749	68%	**74	90%
Alliant Reloder-23	<<locked>>	81%	27775	60%	**72	96%
[Alliant Reloder-25]*	<<locked>>	83%	26498	57%	**23	90%
[Alliant Reloder-26]*	<<locked>>	81%	29544	64%	**77	94%
[Hodgdon H4350]*	<<locked>>	81%	36695	79%	**10	94%
[Hodgdon H4831]*	<<locked>>	90%	37144	80%	**49	90%
[Hodgdon H4831 SC]*	<<locked>>	87%	37318	80%	**49	90%
Hodgdon Hybrid 100V	<<locked>>	81%	35462	76%	**13	99%
Hodgdon TrailBoss	<<locked>>	86%	29820	64%	**50	100%
IMR 4350	<<locked>>	81%	38435	83%	**52	95%
IMR 4831	<<locked>>	81%	33924	73%	**84	97%
[IMR 4955 Enduron]*	<<locked>>	85%	36158	78%	**87	90%
[IMR 7828 SSC]*	<<locked>>	87%	36303	78%	**79	90%
[Lovex S071]*	<<locked>>	82%	25237	54%	**38	90%
[Norma 204]*	<<locked>>	81%	38058	82%	**75	93%
[Norma MRP]*	<<locked>>	81%	29979	65%	**44	91%
Norma URP	<<locked>>	81%	38667	83%	**05	98%
Ramshot Hunter	<<locked>>	81%	37565	81%	**92	96%
[Ramshot Magnum]*	<<locked>>	85%	30922	67%	**38	90%
ReloadSwiss RS 14	<<locked>>	81%	28253	61%	**40	100%
ReloadSwiss RS 70	<<locked>>	81%	37463	81%	**28	97%
[ReloadSwiss RS 76]*	<<locked>>	90%	30980	67%	**87	90%
[Rottweil R 904]*	<<locked>>	81%	34505	74%	**61	90%
[Rottweil R 905]*	<<locked>>	81%	31836	69%	**41	91%
[Somchem S361]*	<<locked>>	83%	36854	79%	**87	90%
Somchem S365	<<locked>>	81%	34969	75%	**62	100%
[Somchem S385]*	<<locked>>	81%	32416	70%	**34	92%
[Vihtavuori N165]*	<<locked>>	84%	30095	65%	**62	90%
Vihtavuori N555	<<locked>>	81%	30647	66%	**48	96%
[Vihtavuori N560]*	<<locked>>	88%	36796	79%	**15	90%
[Vihtavuori N565]*	<<locked>>	93%	35650	77%	**82	90%
[Winchester StaBALL HD]*	<<locked>>	81%	24569	53%	**36	94%

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.