Load data for .308 Marlin Express + .308 | 180gr | Hornady SST InterLock

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 180gr \| Hornady SST InterLock
Manufacturer SKU:	30702
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.338" \| 34.0mm
Caliber:	.308 Marlin Express load data
Case Length (l3):	1.910" \| 48.5mm
Cartridge Length (C.O.L.):	2.571" \| 65.3mm
Seated Depth:	0.677" \| 17.2mm
Shank Seated Depth:	0.517" \| 13.1mm
Case Capacity:	51.0 Grains of Water \| 3.31 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B2700_C397
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 132 loads in caliber .308 Marlin Express with .308 | 180gr | Hornady SST InterLock bullet and 66 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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C.O.L. (mm)
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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
ADI AR 2206H	<<locked>>	93%	42250	88%	**80	95%
[ADI AR 2208]*	<<locked>>	96%	39900	83%	**11	93%
ADI AR 2219	<<locked>>	84%	42511	89%	**77	99%
Accurate 2015	<<locked>>	89%	42656	89%	**38	100%
[Accurate 2200]*	<<locked>>	90%	42293	88%	**24	93%
Accurate 2230	<<locked>>	87%	42003	88%	**38	96%
Accurate 2460	<<locked>>	88%	42859	90%	**70	98%
Accurate 2495 👍	<<locked>>	95%	43018	90%	**29	100%
Accurate 2520	<<locked>>	93%	42380	89%	**10	98%
Accurate 4064	<<locked>>	97%	37463	78%	**44	99%
Alliant AR-Comp 👍	<<locked>>	94%	42917	90%	**16	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	37855	79%	**31	95%
Alliant Reloder-10x	<<locked>>	86%	42786	89%	**44	100%
[Alliant Reloder-15]*	<<locked>>	97%	41379	86%	**83	94%
Baschieri & Pellagri 106	<<locked>>	84%	42873	90%	**88	100%
[Baschieri & Pellagri 107]*	<<locked>>	94%	42569	89%	**90	93%
Hodgdon BL-C2	<<locked>>	93%	42235	88%	**20	97%
Hodgdon Benchmark	<<locked>>	89%	42192	88%	**11	97%
[Hodgdon CFE223]*	<<locked>>	97%	41350	86%	**90	92%
Hodgdon H322 👍	<<locked>>	90%	43047	90%	**83	100%
Hodgdon H335	<<locked>>	85%	42612	89%	**83	99%
[Hodgdon VARGET]*	<<locked>>	96%	39436	82%	**01	93%
IMR 3031 👍	<<locked>>	97%	41002	86%	**10	100%
[IMR 4064]*	<<locked>>	97%	38754	81%	**88	93%
IMR 4198	<<locked>>	85%	42714	89%	**98	100%
IMR 4895	<<locked>>	97%	42047	88%	**13	95%
IMR 8208 XBR	<<locked>>	91%	42685	89%	**60	97%
Lovex D073.4	<<locked>>	86%	42438	89%	**47	98%
Lovex D073.5	<<locked>>	88%	42859	90%	**70	98%
Lovex D073.6	<<locked>>	95%	42380	89%	**10	98%
Lovex S060	<<locked>>	92%	42351	88%	**08	95%
Lovex S062	<<locked>>	96%	40190	84%	**38	96%
Norma 201	<<locked>>	94%	42815	89%	**64	97%
Norma 202 👍	<<locked>>	94%	42525	89%	**83	99%
Norma 203B	<<locked>>	97%	40538	85%	**77	95%
[Ramshot Big Game]*	<<locked>>	96%	40596	85%	**77	94%
[Ramshot TAC]*	<<locked>>	91%	42250	88%	**34	91%
Ramshot Wild Boar	<<locked>>	92%	42815	89%	**93	95%
Ramshot X-Terminator	<<locked>>	88%	42917	90%	**38	95%
ReloadSwiss RS 40	<<locked>>	87%	42163	88%	**54	98%
ReloadSwiss RS 52	<<locked>>	97%	39494	83%	**93	96%
Rottweil R 901	<<locked>>	91%	42656	89%	**51	99%
Rottweil R 902	<<locked>>	96%	42525	89%	**57	97%
[Rottweil R 903]*	<<locked>>	97%	34272	72%	**75	94%
SNPE Vectan SP 10	<<locked>>	84%	41887	88%	**64	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	37507	78%	**21	93%
[SNPE Vectan SP 7]*	<<locked>>	93%	42931	90%	**60	92%
SNPE Vectan SP 9	<<locked>>	94%	42308	88%	**80	95%
SNPE Vectan Tubal 3000	<<locked>>	92%	42699	89%	**98	99%
SNPE Vectan Tubal 5000	<<locked>>	97%	39421	82%	**65	99%
Shooters World Match Rifle	<<locked>>	95%	42380	89%	**10	98%
Shooters World Precision	<<locked>>	96%	40190	84%	**38	96%
Shooters World Tactical Rifle	<<locked>>	85%	42090	88%	**15	96%
Somchem S321	<<locked>>	89%	42148	88%	**77	97%
Somchem S335	<<locked>>	93%	41930	88%	**15	99%
Somchem S341	<<locked>>	93%	42047	88%	**60	95%
[Somchem S355]*	<<locked>>	97%	36172	76%	**88	94%
Vihtavuori N130	<<locked>>	88%	42598	89%	**98	100%
Vihtavuori N133	<<locked>>	95%	42801	89%	**18	100%
Vihtavuori N135	<<locked>>	97%	33953	71%	**39	99%
Vihtavuori N140	<<locked>>	97%	42598	89%	**67	99%
[Vihtavuori N150]*	<<locked>>	96%	30342	63%	**47	93%
Vihtavuori N530	<<locked>>	90%	42351	88%	**67	97%
Vihtavuori N540	<<locked>>	96%	42003	88%	**83	99%
Winchester 748	<<locked>>	90%	42119	88%	**06	97%
Winchester StaBALL Match	<<locked>>	88%	42032	88%	**90	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	82%	29863	62%	**31	90%
[ADI AR 2208]*	<<locked>>	89%	32387	68%	**60	90%
ADI AR 2219	<<locked>>	81%	38072	80%	**01	99%
Accurate 2015	<<locked>>	81%	33083	69%	**73	99%
[Accurate 2200]*	<<locked>>	84%	34853	73%	**93	90%
[Accurate 2230]*	<<locked>>	81%	33649	70%	**87	93%
Accurate 2460	<<locked>>	81%	33620	70%	**03	95%
Accurate 2495	<<locked>>	81%	26789	56%	**24	98%
[Accurate 2520]*	<<locked>>	81%	27746	58%	**24	94%
[Accurate 4064]*	<<locked>>	81%	22597	47%	**09	93%
Alliant AR-Comp	<<locked>>	81%	28935	60%	**60	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	86%	27499	57%	**05	90%
Alliant Reloder-10x	<<locked>>	81%	36071	75%	**36	100%
[Alliant Reloder-15]*	<<locked>>	88%	31473	66%	**90	90%
Baschieri & Pellagri 106	<<locked>>	81%	38667	81%	**23	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	34708	73%	**39	90%
[Hodgdon BL-C2]*	<<locked>>	81%	28369	59%	**34	91%
[Hodgdon Benchmark]*	<<locked>>	81%	33359	70%	**44	94%
[Hodgdon CFE223]*	<<locked>>	93%	36187	76%	**95	90%
Hodgdon H322	<<locked>>	81%	32532	68%	**93	98%
Hodgdon H335	<<locked>>	81%	37231	78%	**95	98%
[Hodgdon VARGET]*	<<locked>>	90%	32634	68%	**70	90%
IMR 3031	<<locked>>	81%	25541	53%	**75	96%
[IMR 4064]*	<<locked>>	89%	31285	65%	**41	90%
IMR 4198	<<locked>>	81%	38247	80%	**29	100%
[IMR 4895]*	<<locked>>	85%	29733	62%	**64	90%
[IMR 8208 XBR]*	<<locked>>	81%	30864	64%	**37	93%
Lovex D073.4	<<locked>>	81%	34983	73%	**19	96%
Lovex D073.5	<<locked>>	81%	33620	70%	**03	95%
[Lovex D073.6]*	<<locked>>	81%	26121	55%	**88	93%
[Lovex S060]*	<<locked>>	81%	30792	64%	**85	91%
[Lovex S062]*	<<locked>>	82%	26020	54%	**42	90%
[Norma 201]*	<<locked>>	81%	28355	59%	**85	92%
Norma 202	<<locked>>	81%	27876	58%	**98	95%
[Norma 203B]*	<<locked>>	87%	29921	63%	**60	90%
[Ramshot Big Game]*	<<locked>>	89%	32169	67%	**06	90%
[Ramshot TAC]*	<<locked>>	88%	39349	82%	**82	90%
[Ramshot Wild Boar]*	<<locked>>	82%	30458	64%	**51	90%
[Ramshot X-Terminator]*	<<locked>>	81%	33953	71%	**73	92%
ReloadSwiss RS 40	<<locked>>	81%	34693	72%	**19	96%
[ReloadSwiss RS 52]*	<<locked>>	84%	26411	55%	**95	90%
Rottweil R 901	<<locked>>	81%	31865	67%	**47	96%
[Rottweil R 902]*	<<locked>>	81%	26876	56%	**39	91%
[Rottweil R 903]*	<<locked>>	91%	28050	59%	**34	90%
SNPE Vectan SP 10	<<locked>>	81%	38580	81%	**05	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	32213	67%	**10	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	36260	76%	**46	90%
[SNPE Vectan SP 9]*	<<locked>>	83%	30023	63%	**34	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	30574	64%	**82	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24787	52%	**60	94%
[Shooters World Match Rifle]*	<<locked>>	81%	26121	55%	**88	93%
[Shooters World Precision]*	<<locked>>	82%	26020	54%	**42	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	36724	77%	**23	94%
[Somchem S321]*	<<locked>>	81%	32169	67%	**93	94%
Somchem S335	<<locked>>	81%	29718	62%	**82	96%
[Somchem S341]*	<<locked>>	84%	31531	66%	**54	90%
[Somchem S355]*	<<locked>>	89%	28239	59%	**18	90%
Vihtavuori N130	<<locked>>	81%	34301	72%	**57	100%
Vihtavuori N133	<<locked>>	81%	28253	59%	**49	98%
[Vihtavuori N135]*	<<locked>>	81%	21799	46%	**41	94%
[Vihtavuori N140]*	<<locked>>	81%	26194	55%	**39	94%
[Vihtavuori N150]*	<<locked>>	90%	25164	53%	**19	90%
[Vihtavuori N530]*	<<locked>>	81%	32082	67%	**77	94%
[Vihtavuori N540]*	<<locked>>	81%	25933	54%	**52	93%
[Winchester 748]*	<<locked>>	81%	31488	66%	**00	94%
[Winchester StaBALL Match]*	<<locked>>	81%	33170	69%	**23	92%

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.