Load data for .308 Marlin Express + .308 | 155gr | Norma GTX

Recommended Powder(s): ADI AR 2219, Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 155gr \| Norma GTX
Manufacturer SKU:	10676861
Bullet Weight:	155gr \| 10.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.165" \| 29.6mm
Caliber:	.308 Marlin Express load data
Case Length (l3):	1.910" \| 48.5mm
Cartridge Length (C.O.L.):	2.571" \| 65.3mm
Seated Depth:	0.504" \| 12.8mm
Shank Seated Depth:	0.347" \| 8.8mm
Case Capacity:	51.0 Grains of Water \| 3.31 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B10055_C397
Last updated:	2025-01-01
Recommended Twist Rate:	1:13 - 1:11

Load data for 114 loads in caliber .308 Marlin Express with .308 | 155gr | Norma GTX bullet and 57 powders such as ADI AR 2219, Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031. 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 (%)
.
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>>	95%	42496	89%	**90	94%
ADI AR 2219 👍	<<locked>>	86%	42395	89%	**90	99%
Accurate 2015	<<locked>>	91%	43062	90%	**61	100%
[Accurate 2200]*	<<locked>>	92%	42714	89%	**34	91%
Accurate 2230	<<locked>>	89%	42612	89%	**51	95%
Accurate 2460	<<locked>>	89%	42177	88%	**70	96%
Accurate 2495 👍	<<locked>>	96%	41989	88%	**33	100%
Accurate 2520	<<locked>>	95%	42482	89%	**23	97%
Accurate 4064	<<locked>>	96%	34606	72%	**98	97%
Alliant AR-Comp 👍	<<locked>>	95%	42931	90%	**43	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	96%	35650	74%	**82	93%
Alliant Reloder-10x	<<locked>>	88%	42728	89%	**67	100%
[Alliant Reloder-15]*	<<locked>>	96%	39117	82%	**48	92%
Baschieri & Pellagri 106	<<locked>>	85%	42960	90%	**98	99%
[Baschieri & Pellagri 107]*	<<locked>>	95%	42699	89%	**90	92%
Hodgdon BL-C2	<<locked>>	95%	43076	90%	**43	95%
Hodgdon Benchmark	<<locked>>	91%	42685	89%	**25	96%
Hodgdon H322 👍	<<locked>>	91%	42395	89%	**90	99%
Hodgdon H335	<<locked>>	86%	42279	88%	**93	98%
IMR 3031 👍	<<locked>>	96%	38305	80%	**74	99%
IMR 4198	<<locked>>	87%	42757	89%	**21	100%
[IMR 4895]*	<<locked>>	96%	39943	83%	**84	93%
IMR 8208 XBR	<<locked>>	92%	42206	88%	**61	95%
Lovex D073.4	<<locked>>	88%	42438	89%	**54	96%
Lovex D073.5	<<locked>>	90%	42888	90%	**77	97%
Lovex D073.6	<<locked>>	97%	41785	87%	**16	97%
[Lovex S060]*	<<locked>>	93%	42772	89%	**15	94%
[Lovex S062]*	<<locked>>	97%	38711	81%	**15	94%
Norma 200	<<locked>>	83%	42206	88%	**41	100%
Norma 201	<<locked>>	96%	42554	89%	**74	96%
Norma 202	<<locked>>	95%	42192	88%	**90	98%
[Norma 203B]*	<<locked>>	96%	38130	80%	**34	92%
[Ramshot Wild Boar]*	<<locked>>	93%	42264	88%	**97	93%
[Ramshot X-Terminator]*	<<locked>>	89%	42003	88%	**25	93%
ReloadSwiss RS 40	<<locked>>	89%	42366	89%	**64	97%
[ReloadSwiss RS 52]*	<<locked>>	96%	36883	77%	**44	94%
Rottweil R 901	<<locked>>	93%	42525	89%	**57	98%
Rottweil R 902	<<locked>>	97%	41423	87%	**41	95%
SNPE Vectan SP 10	<<locked>>	85%	42366	89%	**84	98%
[SNPE Vectan SP 9]*	<<locked>>	96%	42192	88%	**77	93%
SNPE Vectan Tubal 3000	<<locked>>	93%	42917	90%	**11	98%
SNPE Vectan Tubal 5000	<<locked>>	97%	38087	80%	**43	98%
Shooters World Match Rifle	<<locked>>	97%	41785	87%	**16	97%
[Shooters World Precision]*	<<locked>>	97%	38711	81%	**15	94%
Shooters World Tactical Rifle	<<locked>>	86%	42264	88%	**18	95%
Somchem S321	<<locked>>	91%	42540	89%	**93	96%
Somchem S335	<<locked>>	94%	42134	88%	**21	99%
[Somchem S341]*	<<locked>>	94%	42322	88%	**64	93%
Vihtavuori N120	<<locked>>	85%	43033	90%	**82	100%
Vihtavuori N130	<<locked>>	89%	42061	88%	**02	100%
Vihtavuori N133	<<locked>>	97%	42873	90%	**31	100%
Vihtavuori N135	<<locked>>	97%	32271	67%	**03	98%
Vihtavuori N140	<<locked>>	97%	40828	85%	**44	98%
Vihtavuori N530	<<locked>>	91%	43033	90%	**90	96%
Vihtavuori N540	<<locked>>	97%	40654	85%	**70	98%
Winchester 748	<<locked>>	91%	42554	89%	**26	96%
[Winchester StaBALL Match]*	<<locked>>	89%	42714	89%	**07	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	88%	33997	71%	**20	90%
ADI AR 2219	<<locked>>	81%	36390	76%	**72	98%
Accurate 2015	<<locked>>	81%	31357	66%	**38	98%
[Accurate 2200]*	<<locked>>	90%	39610	83%	**79	90%
[Accurate 2230]*	<<locked>>	81%	32024	67%	**47	91%
[Accurate 2460]*	<<locked>>	81%	31850	67%	**64	93%
Accurate 2495	<<locked>>	81%	25048	52%	**69	96%
[Accurate 2520]*	<<locked>>	81%	26426	55%	**78	91%
[Accurate 4064]*	<<locked>>	83%	22292	47%	**77	90%
Alliant AR-Comp	<<locked>>	81%	27499	57%	**15	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	91%	30705	64%	**70	90%
Alliant Reloder-10x	<<locked>>	81%	34635	72%	**16	99%
[Alliant Reloder-15]*	<<locked>>	93%	35273	74%	**65	90%
Baschieri & Pellagri 106	<<locked>>	81%	37217	78%	**00	98%
[Baschieri & Pellagri 107]*	<<locked>>	92%	38624	81%	**15	90%
[Hodgdon BL-C2]*	<<locked>>	84%	29892	62%	**57	90%
[Hodgdon Benchmark]*	<<locked>>	81%	31894	67%	**05	92%
Hodgdon H322	<<locked>>	81%	31096	65%	**54	96%
Hodgdon H335	<<locked>>	81%	35621	74%	**59	96%
[IMR 3031]*	<<locked>>	81%	24250	51%	**19	93%
IMR 4198	<<locked>>	81%	36709	77%	**10	100%
[IMR 4895]*	<<locked>>	91%	33402	70%	**43	90%
[IMR 8208 XBR]*	<<locked>>	81%	29718	62%	**95	90%
[Lovex D073.4]*	<<locked>>	81%	33620	70%	**87	94%
[Lovex D073.5]*	<<locked>>	81%	31604	66%	**54	93%
[Lovex D073.6]*	<<locked>>	81%	24772	52%	**26	90%
[Lovex S060]*	<<locked>>	85%	33373	70%	**28	90%
[Lovex S062]*	<<locked>>	88%	29414	61%	**11	90%
Norma 200	<<locked>>	81%	39189	82%	**85	100%
[Norma 201]*	<<locked>>	83%	29037	61%	**85	90%
[Norma 202]*	<<locked>>	81%	26701	56%	**49	92%
[Norma 203B]*	<<locked>>	92%	33620	70%	**39	90%
[Ramshot Wild Boar]*	<<locked>>	87%	34040	71%	**20	90%
[Ramshot X-Terminator]*	<<locked>>	82%	33852	71%	**64	90%
[ReloadSwiss RS 40]*	<<locked>>	81%	32895	69%	**80	94%
[ReloadSwiss RS 52]*	<<locked>>	89%	29718	62%	**67	90%
[Rottweil R 901]*	<<locked>>	81%	30197	63%	**01	94%
[Rottweil R 902]*	<<locked>>	85%	29080	61%	**78	90%
SNPE Vectan SP 10	<<locked>>	81%	36724	77%	**75	96%
[SNPE Vectan SP 9]*	<<locked>>	89%	33953	71%	**10	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	29008	61%	**26	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	23685	49%	**98	92%
[Shooters World Match Rifle]*	<<locked>>	81%	24772	52%	**26	90%
[Shooters World Precision]*	<<locked>>	88%	29414	61%	**11	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35491	74%	**87	92%
[Somchem S321]*	<<locked>>	81%	30864	64%	**54	91%
[Somchem S335]*	<<locked>>	81%	28311	59%	**36	94%
[Somchem S341]*	<<locked>>	88%	34548	72%	**13	90%
Vihtavuori N120	<<locked>>	81%	38856	81%	**13	100%
Vihtavuori N130	<<locked>>	81%	32518	68%	**24	99%
Vihtavuori N133	<<locked>>	81%	27122	57%	**03	96%
[Vihtavuori N135]*	<<locked>>	81%	20363	43%	**62	91%
[Vihtavuori N140]*	<<locked>>	81%	25295	53%	**87	92%
[Vihtavuori N530]*	<<locked>>	81%	30777	64%	**31	91%
[Vihtavuori N540]*	<<locked>>	81%	24874	52%	**96	91%
[Winchester 748]*	<<locked>>	81%	30008	63%	**47	91%
[Winchester StaBALL Match]*	<<locked>>	82%	32576	68%	**97	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