Load data for .30 Super Fl. H&H + .308 | 140gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): Alliant Reloder-23, Somchem S365, Winchester StaBALL HD

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 140gr \| Lehigh Defense Controlled Chaos
Manufacturer SKU:	308140SP
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.085" \| 27.6mm
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:	0.390" \| 9.9mm
Shank Seated Depth:	0.308" \| 7.8mm
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_B11018_C315
Last updated:	2025-11-07
Recommended Twist Rate:	1:14 - 1:12

Load data for 74 loads in caliber .30 Super Fl. H&H with .308 | 140gr | Lehigh Defense Controlled Chaos bullet and 37 powders such as Alliant Reloder-23, Somchem S365, 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".

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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>>	90%	41626	90%	**46	92%
Accurate 3100	<<locked>>	95%	41075	89%	**17	95%
Accurate 4350	<<locked>>	86%	41742	90%	**59	97%
Alliant Reloder-16	<<locked>>	86%	41133	89%	**76	97%
[Alliant Reloder-19]*	<<locked>>	91%	41553	90%	**49	92%
[Alliant Reloder-22]*	<<locked>>	95%	41495	89%	**82	92%
Alliant Reloder-23 👍	<<locked>>	96%	41684	90%	**02	99%
[Alliant Reloder-25]*	<<locked>>	97%	37173	80%	**94	94%
Alliant Reloder-26	<<locked>>	93%	41046	88%	**48	97%
[Hodgdon H4350]*	<<locked>>	87%	41611	90%	**90	93%
Hodgdon Hybrid 100V	<<locked>>	89%	41568	90%	**36	99%
Hodgdon LVR	<<locked>>	83%	41466	89%	**40	96%
[Hodgdon Superperformance]*	<<locked>>	84%	41568	90%	**69	93%
Hodgdon TrailBoss	<<locked>>	97%	34548	74%	**82	100%
[IMR 4350]*	<<locked>>	86%	41626	90%	**90	93%
IMR 4831	<<locked>>	90%	41234	89%	**30	97%
Lovex S070	<<locked>>	84%	41437	89%	**00	95%
[Lovex S071]*	<<locked>>	97%	37246	80%	**22	94%
[Norma 204]*	<<locked>>	86%	41582	90%	**27	92%
[Norma MRP]*	<<locked>>	93%	41510	89%	**15	94%
Norma URP	<<locked>>	86%	41379	89%	**53	97%
Ramshot Hunter	<<locked>>	87%	41655	90%	**59	95%
[Ramshot Magnum]*	<<locked>>	96%	41727	90%	**66	93%
ReloadSwiss RS 14	<<locked>>	97%	35056	76%	**31	100%
ReloadSwiss RS 60	<<locked>>	83%	41176	89%	**15	100%
ReloadSwiss RS 62	<<locked>>	86%	41626	90%	**82	97%
ReloadSwiss RS 70	<<locked>>	86%	41698	90%	**05	96%
[Rottweil R 905]*	<<locked>>	92%	41539	89%	**49	92%
[SNPE Vectan Tubal 7000]*	<<locked>>	84%	41771	90%	**38	94%
Somchem S365 👍	<<locked>>	89%	41626	90%	**95	100%
[Somchem S385]*	<<locked>>	91%	41336	89%	**13	93%
Vihtavuori N150	<<locked>>	85%	41727	90%	**84	100%
Vihtavuori N160	<<locked>>	83%	41481	89%	**10	97%
[Vihtavuori N165]*	<<locked>>	97%	41684	90%	**10	93%
Vihtavuori N555	<<locked>>	93%	41220	89%	**82	98%
Winchester 6.5 StaBALL	<<locked>>	85%	41684	90%	**07	99%
Winchester StaBALL HD 👍	<<locked>>	97%	35114	76%	**31	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2209]*	<<locked>>	88%	38145	82%	**58	90%
[Accurate 3100]*	<<locked>>	85%	29950	65%	**25	90%
Accurate 4350	<<locked>>	81%	35375	76%	**08	95%
Alliant Reloder-16	<<locked>>	81%	34911	75%	**12	95%
[Alliant Reloder-19]*	<<locked>>	88%	37652	81%	**51	90%
[Alliant Reloder-22]*	<<locked>>	92%	37579	81%	**90	90%
[Alliant Reloder-23]*	<<locked>>	81%	25411	55%	**23	91%
[Alliant Reloder-25]*	<<locked>>	92%	31357	68%	**10	90%
[Alliant Reloder-26]*	<<locked>>	83%	29414	63%	**03	90%
[Hodgdon H4350]*	<<locked>>	81%	34316	74%	**10	90%
Hodgdon Hybrid 100V	<<locked>>	81%	32242	69%	**07	96%
Hodgdon LVR	<<locked>>	81%	38435	83%	**71	95%
[Hodgdon Superperformance]*	<<locked>>	81%	36608	79%	**41	91%
Hodgdon TrailBoss	<<locked>>	81%	27253	59%	**14	100%
[IMR 4350]*	<<locked>>	81%	35752	77%	**53	91%
[IMR 4831]*	<<locked>>	81%	30893	67%	**67	93%
[Lovex S070]*	<<locked>>	81%	37101	80%	**85	93%
[Lovex S071]*	<<locked>>	90%	30095	65%	**28	90%
[Norma 204]*	<<locked>>	83%	38043	82%	**38	90%
[Norma MRP]*	<<locked>>	88%	34432	74%	**22	90%
Norma URP	<<locked>>	81%	35302	76%	**95	95%
[Ramshot Hunter]*	<<locked>>	81%	34461	74%	**79	92%
[Ramshot Magnum]*	<<locked>>	93%	36999	80%	**38	90%
ReloadSwiss RS 14	<<locked>>	81%	27760	60%	**54	100%
ReloadSwiss RS 60	<<locked>>	81%	38261	82%	**46	99%
ReloadSwiss RS 62	<<locked>>	81%	35041	76%	**18	95%
[ReloadSwiss RS 70]*	<<locked>>	81%	34563	74%	**15	93%
[Rottweil R 905]*	<<locked>>	88%	37028	80%	**38	90%
[SNPE Vectan Tubal 7000]*	<<locked>>	81%	38247	82%	**56	93%
Somchem S365	<<locked>>	81%	31850	69%	**53	97%
[Somchem S385]*	<<locked>>	86%	34592	75%	**53	90%
Vihtavuori N150	<<locked>>	81%	36666	79%	**69	99%
Vihtavuori N160	<<locked>>	81%	38305	83%	**38	96%
[Vihtavuori N165]*	<<locked>>	92%	35578	77%	**59	90%
[Vihtavuori N555]*	<<locked>>	81%	27470	59%	**05	92%
Winchester 6.5 StaBALL	<<locked>>	81%	36419	78%	**85	98%
[Winchester StaBALL HD]*	<<locked>>	85%	25469	55%	**69	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