Load data for .308 Marlin Express + .308 | 140gr | Hornady MonoFlex

Recommended Powder(s): Accurate 2495, Alliant AR-Comp

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 140gr \| Hornady MonoFlex
Manufacturer SKU:	30310
Bullet Weight:	140gr \| 9.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.040" \| 26.4mm
Caliber:	.308 Marlin Express load data
Case Length (l3):	1.910" \| 48.5mm
Cartridge Length (C.O.L.):	2.571" \| 65.3mm
Seated Depth:	0.379" \| 9.6mm
Shank Seated Depth:	0.209" \| 5.3mm
Case Capacity:	51.0 Grains of Water \| 3.31 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B2664_C397
Last updated:	2025-02-02
Recommended Twist Rate:	1:15 - 1:13

Load data for 108 loads in caliber .308 Marlin Express with .308 | 140gr | Hornady MonoFlex bullet and 54 powders such as Accurate 2495, Alliant AR-Comp. 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 "Dashboard " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 25.8 fps
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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 2206H]*	<<locked>>	96%	42931	90%	**44	93%
ADI AR 2207	<<locked>>	83%	43004	90%	**85	100%
ADI AR 2219	<<locked>>	87%	42815	89%	**51	98%
Accurate 2015	<<locked>>	91%	41989	88%	**98	99%
[Accurate 2230]*	<<locked>>	90%	42975	90%	**02	94%
Accurate 2460	<<locked>>	90%	42627	89%	**18	96%
Accurate 2495 👍	<<locked>>	97%	40669	85%	**64	99%
Accurate 2520	<<locked>>	96%	42670	89%	**77	97%
Accurate 4064	<<locked>>	97%	33518	70%	**16	95%
Alliant AR-Comp 👍	<<locked>>	96%	42293	88%	**84	100%
Alliant Reloder-10x	<<locked>>	89%	42917	90%	**28	100%
Baschieri & Pellagri 106	<<locked>>	86%	42511	89%	**39	99%
Hodgdon BL-C2	<<locked>>	95%	42902	90%	**87	95%
Hodgdon Benchmark	<<locked>>	91%	42148	88%	**62	95%
Hodgdon H322	<<locked>>	92%	42235	88%	**41	98%
Hodgdon H335	<<locked>>	87%	42786	89%	**51	97%
Hodgdon H4198	<<locked>>	83%	42351	88%	**26	98%
IMR 3031	<<locked>>	97%	37956	79%	**15	98%
IMR 4198	<<locked>>	87%	42134	88%	**66	100%
[IMR 4895]*	<<locked>>	97%	39044	82%	**08	92%
[IMR 8208 XBR]*	<<locked>>	94%	42525	89%	**15	94%
Lovex D073.4	<<locked>>	89%	42714	89%	**08	96%
Lovex D073.5	<<locked>>	91%	43033	90%	**28	96%
Lovex D073.6	<<locked>>	96%	39914	83%	**31	96%
[Lovex S060]*	<<locked>>	94%	42409	89%	**52	93%
[Lovex S062]*	<<locked>>	96%	37391	78%	**33	93%
Norma 200	<<locked>>	85%	43004	90%	**08	100%
Norma 201	<<locked>>	97%	42670	89%	**18	95%
Norma 202	<<locked>>	96%	41916	88%	**35	97%
[Ramshot Wild Boar]*	<<locked>>	94%	42308	88%	**35	92%
[Ramshot X-Terminator]*	<<locked>>	90%	42612	89%	**79	92%
ReloadSwiss RS 40	<<locked>>	89%	42003	88%	**12	96%
[ReloadSwiss RS 52]*	<<locked>>	97%	36709	77%	**72	93%
Rottweil R 901	<<locked>>	94%	42873	90%	**18	97%
[Rottweil R 902]*	<<locked>>	97%	40538	85%	**66	94%
SNPE Vectan SP 10	<<locked>>	86%	42250	88%	**35	97%
[SNPE Vectan SP 9]*	<<locked>>	97%	42699	89%	**31	93%
SNPE Vectan Tubal 3000	<<locked>>	94%	42293	88%	**49	97%
SNPE Vectan Tubal 5000	<<locked>>	96%	36492	76%	**48	97%
Shooters World Match Rifle	<<locked>>	96%	39914	83%	**31	96%
[Shooters World Precision]*	<<locked>>	96%	37391	78%	**33	93%
[Shooters World Tactical Rifle]*	<<locked>>	87%	42351	88%	**69	94%
Somchem S321	<<locked>>	92%	42656	89%	**44	95%
Somchem S335	<<locked>>	95%	42192	88%	**69	98%
[Somchem S341]*	<<locked>>	95%	42221	88%	**02	92%
Vihtavuori N120	<<locked>>	85%	42656	89%	**33	100%
Vihtavuori N130	<<locked>>	91%	42351	88%	**56	100%
Vihtavuori N133	<<locked>>	97%	41742	87%	**62	99%
Vihtavuori N135	<<locked>>	97%	31401	66%	**21	97%
Vihtavuori N140	<<locked>>	96%	39044	82%	**59	97%
Vihtavuori N530	<<locked>>	92%	42656	89%	**25	95%
Vihtavuori N540	<<locked>>	97%	39276	82%	**89	96%
Winchester 748	<<locked>>	92%	42569	89%	**74	96%
[Winchester StaBALL Match]*	<<locked>>	90%	42902	90%	**57	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	91%	36187	76%	**07	90%
ADI AR 2207	<<locked>>	81%	39958	83%	**30	100%
ADI AR 2219	<<locked>>	81%	35230	74%	**90	96%
Accurate 2015	<<locked>>	81%	30443	64%	**52	97%
[Accurate 2230]*	<<locked>>	83%	33707	70%	**11	90%
[Accurate 2460]*	<<locked>>	81%	31009	65%	**75	91%
[Accurate 2495]*	<<locked>>	81%	24062	50%	**70	94%
[Accurate 2520]*	<<locked>>	82%	26687	56%	**13	90%
[Accurate 4064]*	<<locked>>	86%	23830	50%	**47	90%
Alliant AR-Comp	<<locked>>	81%	26542	55%	**20	98%
Alliant Reloder-10x	<<locked>>	81%	33634	70%	**34	99%
Baschieri & Pellagri 106	<<locked>>	81%	36434	76%	**21	97%
[Hodgdon BL-C2]*	<<locked>>	87%	32285	67%	**54	90%
[Hodgdon Benchmark]*	<<locked>>	81%	31285	65%	**16	91%
[Hodgdon H322]*	<<locked>>	81%	30037	63%	**59	94%
Hodgdon H335	<<locked>>	81%	34679	72%	**80	95%
Hodgdon H4198	<<locked>>	81%	39508	83%	**70	97%
[IMR 3031]*	<<locked>>	81%	23525	49%	**15	91%
IMR 4198	<<locked>>	81%	35476	74%	**31	99%
[IMR 4895]*	<<locked>>	94%	35534	74%	**26	90%
[IMR 8208 XBR]*	<<locked>>	85%	32213	67%	**85	90%
[Lovex D073.4]*	<<locked>>	81%	32460	68%	**95	92%
[Lovex D073.5]*	<<locked>>	81%	30647	64%	**65	91%
[Lovex D073.6]*	<<locked>>	85%	27006	56%	**16	90%
[Lovex S060]*	<<locked>>	89%	36158	76%	**21	90%
[Lovex S062]*	<<locked>>	91%	31372	66%	**92	90%
Norma 200	<<locked>>	81%	38014	79%	**16	100%
[Norma 201]*	<<locked>>	87%	32010	67%	**88	90%
[Norma 202]*	<<locked>>	81%	25846	54%	**54	91%
[Ramshot Wild Boar]*	<<locked>>	90%	37043	77%	**23	90%
[Ramshot X-Terminator]*	<<locked>>	86%	37057	77%	**67	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	32256	67%	**98	93%
[ReloadSwiss RS 52]*	<<locked>>	93%	31865	67%	**48	90%
[Rottweil R 901]*	<<locked>>	81%	29414	61%	**13	92%
[Rottweil R 902]*	<<locked>>	89%	31662	66%	**72	90%
SNPE Vectan SP 10	<<locked>>	81%	35592	74%	**97	95%
[SNPE Vectan SP 9]*	<<locked>>	92%	36390	76%	**03	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28442	59%	**41	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	82%	23830	50%	**23	91%
[Shooters World Match Rifle]*	<<locked>>	85%	27006	56%	**16	90%
[Shooters World Precision]*	<<locked>>	91%	31372	66%	**92	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	34084	71%	**95	91%
[Somchem S321]*	<<locked>>	82%	30574	64%	**79	90%
[Somchem S335]*	<<locked>>	81%	27601	58%	**47	93%
[Somchem S341]*	<<locked>>	92%	37347	78%	**03	90%
Vihtavuori N120	<<locked>>	81%	37884	79%	**48	100%
Vihtavuori N130	<<locked>>	81%	31575	66%	**39	98%
[Vihtavuori N133]*	<<locked>>	81%	26208	55%	**08	94%
[Vihtavuori N135]*	<<locked>>	83%	21321	45%	**13	90%
[Vihtavuori N140]*	<<locked>>	82%	24947	52%	**01	90%
[Vihtavuori N530]*	<<locked>>	82%	31096	65%	**75	90%
[Vihtavuori N540]*	<<locked>>	83%	25875	54%	**54	90%
[Winchester 748]*	<<locked>>	83%	30806	64%	**02	90%
[Winchester StaBALL Match]*	<<locked>>	84%	35027	73%	**84	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