Load data for .30 Super Fl. H&H + .308 | 165gr | Nosler CT FailSafe

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 165gr \| Nosler CT FailSafe
Manufacturer SKU:	o_53175
Bullet Weight:	165gr \| 10.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	.30 Super Fl. H&H load data
Case Length (l3):	2.940" \| 74.7mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
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_B4094_C315
Last updated:	2026-03-25

Load data for 78 loads in caliber .30 Super Fl. H&H with .308 | 165gr | Nosler CT FailSafe bullet and 39 powder(s). 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 2209]*	<<locked>>	87%	41365	89%	**46	94%
[ADI AR 2213]*	<<locked>>	91%	41423	89%	**62	92%
Accurate 3100	<<locked>>	92%	41669	90%	**33	97%
Alliant Reloder-16 👍	<<locked>>	84%	41481	89%	**79	99%
[Alliant Reloder-19]*	<<locked>>	88%	41307	89%	**49	94%
[Alliant Reloder-22]*	<<locked>>	92%	41655	90%	**95	94%
Alliant Reloder-23 👍	<<locked>>	93%	41626	90%	**95	100%
Alliant Reloder-25	<<locked>>	97%	40509	87%	**02	98%
Alliant Reloder-26 👍	<<locked>>	90%	41408	89%	**58	99%
[Bofors RP15]*	<<locked>>	94%	41321	89%	**85	94%
[Bofors RP5]*	<<locked>>	92%	41655	90%	**95	94%
Hodgdon H4350	<<locked>>	85%	41336	89%	**90	95%
[Hodgdon H4831]*	<<locked>>	93%	41626	90%	**26	92%
[Hodgdon H4831 SC]*	<<locked>>	90%	41626	90%	**26	92%
Hodgdon Hybrid 100V	<<locked>>	86%	41437	89%	**26	100%
Hodgdon TrailBoss	<<locked>>	97%	34940	75%	**27	100%
IMR 4831	<<locked>>	87%	41278	89%	**23	99%
[IMR 4955 Enduron]*	<<locked>>	90%	41698	90%	**97	92%
[IMR 7828 SSC]*	<<locked>>	90%	41379	89%	**82	92%
Lovex S071	<<locked>>	97%	41118	89%	**13	97%
[Norma 204]*	<<locked>>	83%	41466	89%	**30	94%
Norma MRP	<<locked>>	90%	41553	90%	**31	96%
[Ramshot Grand]*	<<locked>>	89%	41437	89%	**95	93%
Ramshot Hunter	<<locked>>	84%	41394	89%	**53	97%
Ramshot Magnum	<<locked>>	93%	41611	90%	**79	95%
ReloadSwiss RS 14	<<locked>>	96%	35259	76%	**64	100%
ReloadSwiss RS 70	<<locked>>	84%	41684	90%	**12	98%
ReloadSwiss RS 76	<<locked>>	97%	39755	86%	**12	95%
[Rottweil R 904]*	<<locked>>	87%	41597	90%	**07	93%
[Rottweil R 905]*	<<locked>>	89%	41756	90%	**56	94%
[Somchem S361]*	<<locked>>	86%	41771	90%	**71	92%
Somchem S365	<<locked>>	85%	41176	89%	**76	100%
Somchem S385	<<locked>>	88%	41698	90%	**30	96%
Vihtavuori N165	<<locked>>	94%	41582	90%	**13	95%
Vihtavuori N555 👍	<<locked>>	90%	41756	90%	**89	99%
[Vihtavuori N560]*	<<locked>>	92%	41684	90%	**05	92%
[Vihtavuori N565]*	<<locked>>	97%	41495	89%	**99	92%
Winchester StaBALL HD 👍	<<locked>>	97%	41263	89%	**46	100%
[Winchester Supreme 780]*	<<locked>>	88%	41539	90%	**20	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2209]*	<<locked>>	81%	33475	72%	**49	90%
[ADI AR 2213]*	<<locked>>	88%	37797	81%	**74	90%
[Accurate 3100]*	<<locked>>	81%	28805	62%	**15	92%
Alliant Reloder-16	<<locked>>	81%	38305	83%	**10	98%
[Alliant Reloder-19]*	<<locked>>	81%	33257	72%	**43	90%
[Alliant Reloder-22]*	<<locked>>	85%	32895	71%	**72	90%
Alliant Reloder-23	<<locked>>	81%	27963	60%	**44	96%
[Alliant Reloder-25]*	<<locked>>	84%	27383	59%	**15	90%
[Alliant Reloder-26]*	<<locked>>	81%	30052	65%	**59	94%
[Bofors RP15]*	<<locked>>	88%	33475	72%	**92	90%
[Bofors RP5]*	<<locked>>	85%	32895	71%	**72	90%
[Hodgdon H4350]*	<<locked>>	81%	36811	79%	**89	94%
[Hodgdon H4831]*	<<locked>>	91%	38624	83%	**51	90%
[Hodgdon H4831 SC]*	<<locked>>	87%	38624	83%	**51	90%
Hodgdon Hybrid 100V	<<locked>>	81%	35679	77%	**95	99%
Hodgdon TrailBoss	<<locked>>	81%	27847	60%	**73	100%
IMR 4831	<<locked>>	81%	34214	74%	**59	97%
[IMR 4955 Enduron]*	<<locked>>	86%	37681	81%	**05	90%
[IMR 7828 SSC]*	<<locked>>	88%	37724	81%	**90	90%
[Lovex S071]*	<<locked>>	83%	26556	57%	**46	90%
[Norma 204]*	<<locked>>	81%	38174	82%	**61	93%
[Norma MRP]*	<<locked>>	81%	30327	65%	**30	90%
[Ramshot Grand]*	<<locked>>	86%	36869	79%	**77	90%
Ramshot Hunter	<<locked>>	81%	37797	81%	**71	96%
[Ramshot Magnum]*	<<locked>>	86%	31676	68%	**30	90%
ReloadSwiss RS 14	<<locked>>	81%	28224	61%	**09	100%
ReloadSwiss RS 70	<<locked>>	81%	38000	82%	**23	97%
[ReloadSwiss RS 76]*	<<locked>>	91%	32213	69%	**95	90%
[Rottweil R 904]*	<<locked>>	82%	35592	77%	**62	90%
[Rottweil R 905]*	<<locked>>	81%	32213	69%	**26	90%
[Somchem S361]*	<<locked>>	83%	37710	81%	**89	90%
Somchem S365	<<locked>>	81%	35389	76%	**51	100%
[Somchem S385]*	<<locked>>	81%	32837	71%	**16	92%
[Vihtavuori N165]*	<<locked>>	85%	31096	67%	**64	90%
Vihtavuori N555	<<locked>>	81%	30864	66%	**20	96%
[Vihtavuori N560]*	<<locked>>	89%	38043	82%	**20	90%
[Vihtavuori N565]*	<<locked>>	93%	36767	79%	**80	90%
[Winchester StaBALL HD]*	<<locked>>	81%	24627	53%	**98	93%
[Winchester Supreme 780]*	<<locked>>	81%	33054	71%	**20	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