Load data for .308 Win. Ackley Improved + .308 | 170gr | Remington SP Core-Lokt

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 170gr \| Remington SP Core-Lokt
Bullet Weight:	170gr \| 11.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.000" \| 25.4mm
Caliber:	.308 Win. Ackley Improved load data
Case Length (l3):	2.014" \| 51.2mm
Cartridge Length (C.O.L.):	2.758" \| 70.1mm
Seated Depth:	0.256" \| 6.5mm
Shank Seated Depth:	0.256" \| 6.5mm
Case Capacity:	59.0 Grains of Water \| 3.83 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B5171_C403
Last updated:	2025-01-01

Load data for 184 loads in caliber .308 Win. Ackley Improved with .308 | 170gr | Remington SP Core-Lokt bullet and 92 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
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>>	91%	53447	89%	**94	99%
ADI AR 2208	<<locked>>	97%	53403	89%	**74	99%
Accurate 2015	<<locked>>	88%	53563	89%	**05	100%
Accurate 2200	<<locked>>	89%	53577	89%	**57	98%
Accurate 2230	<<locked>>	86%	53896	90%	**57	100%
Accurate 2460	<<locked>>	86%	53505	89%	**54	100%
Accurate 2495	<<locked>>	91%	53577	89%	**77	100%
Accurate 2520	<<locked>>	90%	53780	89%	**00	100%
[Accurate 2700]*	<<locked>>	97%	52185	87%	**85	94%
Accurate 4064	<<locked>>	97%	53272	89%	**90	100%
Accurate 4350	<<locked>>	96%	38827	65%	**16	95%
Alliant AR-Comp	<<locked>>	90%	53214	88%	**54	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	52489	87%	**94	100%
Alliant Reloder-10x	<<locked>>	85%	53577	89%	**12	100%
Alliant Reloder-15	<<locked>>	95%	54114	90%	**26	99%
Alliant Reloder-16	<<locked>>	97%	40538	67%	**39	95%
Alliant Reloder-17	<<locked>>	97%	46383	77%	**94	99%
Baschieri & Pellagri 106	<<locked>>	83%	53301	89%	**59	100%
Baschieri & Pellagri 107 👍	<<locked>>	92%	54056	90%	**23	99%
Hodgdon BL-C2 👍	<<locked>>	90%	53388	89%	**20	100%
Hodgdon Benchmark	<<locked>>	88%	53722	89%	**28	100%
Hodgdon CFE223	<<locked>>	95%	52982	88%	**40	98%
Hodgdon H322	<<locked>>	88%	53505	89%	**57	100%
Hodgdon H335	<<locked>>	83%	53766	89%	**74	100%
Hodgdon H380	<<locked>>	97%	54157	90%	**13	98%
[Hodgdon H414]*	<<locked>>	97%	47674	79%	**57	94%
Hodgdon Hybrid 100V	<<locked>>	96%	36405	60%	**31	96%
Hodgdon LVR	<<locked>>	96%	43627	72%	**82	95%
Hodgdon VARGET	<<locked>>	96%	52344	87%	**61	99%
IMR 3031	<<locked>>	95%	53461	89%	**07	100%
IMR 4064	<<locked>>	97%	51837	86%	**41	99%
IMR 4166 Enduron	<<locked>>	96%	51837	86%	**05	95%
IMR 4198	<<locked>>	84%	53490	89%	**66	100%
[IMR 4451 Enduron]*	<<locked>>	97%	49197	82%	**95	94%
[IMR 4831]*	<<locked>>	96%	33794	56%	**88	93%
IMR 4895 👍	<<locked>>	95%	54099	90%	**36	99%
IMR 8208 XBR	<<locked>>	90%	53171	88%	**61	100%
Lovex D073.4	<<locked>>	84%	53824	89%	**44	100%
Lovex D073.5	<<locked>>	86%	54157	90%	**64	100%
Lovex D073.6	<<locked>>	92%	53780	89%	**00	100%
Lovex S060	<<locked>>	91%	53664	89%	**25	99%
Lovex S062	<<locked>>	96%	53490	89%	**80	100%
Lovex S065	<<locked>>	97%	44918	75%	**36	95%
[Lovex S070]*	<<locked>>	97%	42424	70%	**07	93%
Norma 201	<<locked>>	92%	53621	89%	**67	100%
Norma 202	<<locked>>	92%	54099	90%	**74	100%
Norma 203B 👍	<<locked>>	95%	53040	88%	**13	99%
Norma URP	<<locked>>	97%	39798	66%	**23	95%
Ramshot Big Game	<<locked>>	95%	53940	90%	**40	99%
[Ramshot Hunter]*	<<locked>>	97%	39595	66%	**10	92%
Ramshot TAC	<<locked>>	90%	53940	90%	**71	97%
Ramshot Wild Boar	<<locked>>	90%	53940	90%	**10	99%
Ramshot X-Terminator	<<locked>>	87%	53214	88%	**41	99%
ReloadSwiss RS 40	<<locked>>	86%	53200	88%	**51	100%
ReloadSwiss RS 50	<<locked>>	96%	53519	89%	**74	96%
ReloadSwiss RS 52 👍	<<locked>>	96%	53505	89%	**49	100%
ReloadSwiss RS 60	<<locked>>	97%	45194	75%	**80	99%
ReloadSwiss RS 62	<<locked>>	96%	39233	65%	**36	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	40727	68%	**49	94%
Rottweil R 901	<<locked>>	89%	53432	89%	**38	100%
Rottweil R 902	<<locked>>	94%	53447	89%	**54	100%
Rottweil R 903	<<locked>>	97%	48457	81%	**38	99%
[Rottweil R 907]*	<<locked>>	97%	47239	78%	**59	93%
SNPE Vectan SP 11	<<locked>>	97%	50517	84%	**00	99%
SNPE Vectan SP 7	<<locked>>	91%	53461	89%	**71	98%
SNPE Vectan SP 9	<<locked>>	92%	53722	89%	**94	99%
SNPE Vectan Tubal 3000	<<locked>>	91%	53693	89%	**89	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	52808	88%	**79	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	44628	74%	**90	93%
Shooters World Long Rifle	<<locked>>	97%	44918	75%	**36	95%
Shooters World Match Rifle	<<locked>>	92%	53780	89%	**00	100%
Shooters World Precision	<<locked>>	96%	53490	89%	**80	100%
Shooters World Tactical Rifle	<<locked>>	84%	53417	89%	**25	100%
Somchem S321	<<locked>>	87%	53737	89%	**87	100%
Somchem S335	<<locked>>	92%	53838	89%	**05	100%
Somchem S341	<<locked>>	91%	53925	90%	**80	99%
Somchem S355	<<locked>>	97%	49472	82%	**48	99%
Somchem S365	<<locked>>	97%	35636	59%	**74	97%
Vihtavuori N130	<<locked>>	88%	53635	89%	**62	100%
Vihtavuori N133	<<locked>>	93%	53301	89%	**79	100%
Vihtavuori N135	<<locked>>	97%	47703	79%	**66	100%
Vihtavuori N140	<<locked>>	94%	53664	89%	**44	100%
Vihtavuori N150	<<locked>>	97%	41901	70%	**90	99%
Vihtavuori N160	<<locked>>	97%	44628	74%	**69	96%
Vihtavuori N530	<<locked>>	88%	53592	89%	**74	100%
Vihtavuori N540	<<locked>>	94%	53519	89%	**77	100%
Vihtavuori N550	<<locked>>	97%	44599	74%	**18	96%
[Vihtavuori N555]*	<<locked>>	97%	29675	49%	**36	91%
Winchester 6.5 StaBALL	<<locked>>	96%	43207	72%	**23	98%
Winchester 748	<<locked>>	88%	53896	90%	**23	100%
[Winchester 760]*	<<locked>>	97%	47674	79%	**57	94%
Winchester StaBALL Match	<<locked>>	86%	54085	90%	**10	100%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38537	64%	**34	96%
[ADI AR 2208]*	<<locked>>	81%	32648	54%	**87	93%
Accurate 2015	<<locked>>	81%	43903	73%	**67	100%
Accurate 2200	<<locked>>	81%	40828	68%	**38	95%
Accurate 2230	<<locked>>	81%	45919	76%	**36	99%
Accurate 2460	<<locked>>	81%	45774	76%	**36	100%
Accurate 2495	<<locked>>	81%	38261	64%	**41	100%
Accurate 2520	<<locked>>	81%	39015	65%	**61	99%
[Accurate 2700]*	<<locked>>	88%	39697	66%	**75	90%
Accurate 4064	<<locked>>	81%	32184	53%	**23	99%
[Accurate 4350]*	<<locked>>	88%	28863	48%	**90	91%
Alliant AR-Comp	<<locked>>	81%	39581	66%	**61	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	31720	53%	**03	95%
Alliant Reloder-10x	<<locked>>	81%	47558	79%	**26	100%
[Alliant Reloder-15]*	<<locked>>	81%	34461	57%	**65	94%
[Alliant Reloder-16]*	<<locked>>	87%	30545	51%	**93	90%
[Alliant Reloder-17]*	<<locked>>	81%	27688	46%	**44	91%
Baschieri & Pellagri 106	<<locked>>	81%	49472	82%	**07	100%
Baschieri & Pellagri 107	<<locked>>	81%	37289	62%	**25	95%
Hodgdon BL-C2	<<locked>>	81%	39059	65%	**77	98%
Hodgdon Benchmark	<<locked>>	81%	42801	71%	**54	99%
[Hodgdon CFE223]*	<<locked>>	81%	32822	55%	**52	92%
Hodgdon H322	<<locked>>	81%	42772	71%	**93	100%
Hodgdon H335	<<locked>>	81%	49951	83%	**21	100%
[Hodgdon H380]*	<<locked>>	81%	32314	54%	**06	92%
[Hodgdon H414]*	<<locked>>	89%	36999	61%	**48	90%
[Hodgdon Hybrid 100V]*	<<locked>>	85%	25817	43%	**42	90%
[Hodgdon LVR]*	<<locked>>	86%	31401	52%	**10	90%
[Hodgdon VARGET]*	<<locked>>	81%	32648	54%	**87	93%
IMR 3031	<<locked>>	81%	34360	57%	**88	100%
[IMR 4064]*	<<locked>>	81%	32213	54%	**70	93%
[IMR 4166 Enduron]*	<<locked>>	85%	36637	61%	**26	90%
IMR 4198	<<locked>>	81%	48341	80%	**93	100%
[IMR 4451 Enduron]*	<<locked>>	87%	37101	62%	**69	90%
[IMR 4831]*	<<locked>>	91%	28311	47%	**47	90%
IMR 4895	<<locked>>	81%	35143	58%	**92	95%
IMR 8208 XBR	<<locked>>	81%	40582	67%	**51	98%
Lovex D073.4	<<locked>>	81%	47790	79%	**59	100%
Lovex D073.5	<<locked>>	81%	45382	75%	**30	99%
Lovex D073.6	<<locked>>	81%	36622	61%	**15	99%
Lovex S060	<<locked>>	81%	39349	65%	**85	97%
Lovex S062	<<locked>>	81%	33968	56%	**29	97%
[Lovex S065]*	<<locked>>	86%	32387	54%	**77	90%
[Lovex S070]*	<<locked>>	91%	35621	59%	**69	90%
Norma 201	<<locked>>	81%	37579	62%	**88	97%
Norma 202	<<locked>>	81%	37739	63%	**15	99%
Norma 203B	<<locked>>	81%	33707	56%	**52	95%
[Norma URP]*	<<locked>>	87%	29733	49%	**80	90%
[Ramshot Big Game]*	<<locked>>	81%	33257	55%	**56	94%
[Ramshot Hunter]*	<<locked>>	93%	35433	59%	**15	90%
[Ramshot TAC]*	<<locked>>	81%	40654	68%	**44	94%
Ramshot Wild Boar	<<locked>>	81%	39479	66%	**64	97%
Ramshot X-Terminator	<<locked>>	81%	44106	73%	**00	98%
ReloadSwiss RS 40	<<locked>>	81%	45556	76%	**33	100%
[ReloadSwiss RS 50]*	<<locked>>	82%	34345	57%	**20	90%
ReloadSwiss RS 52	<<locked>>	81%	32242	54%	**62	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	26934	45%	**21	91%
[ReloadSwiss RS 62]*	<<locked>>	89%	30429	51%	**26	90%
[ReloadSwiss RS 70]*	<<locked>>	91%	34330	57%	**95	90%
Rottweil R 901	<<locked>>	81%	41495	69%	**48	100%
Rottweil R 902	<<locked>>	81%	36100	60%	**52	97%
[Rottweil R 903]*	<<locked>>	81%	29066	48%	**47	94%
[Rottweil R 907]*	<<locked>>	90%	38870	65%	**02	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30560	51%	**93	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	38334	64%	**11	94%
SNPE Vectan SP 9	<<locked>>	81%	37173	62%	**05	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	39740	66%	**69	100%
SNPE Vectan Tubal 5000	<<locked>>	81%	32445	54%	**41	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	35331	59%	**16	90%
[Shooters World Long Rifle]*	<<locked>>	86%	32387	54%	**77	90%
Shooters World Match Rifle	<<locked>>	81%	36622	61%	**15	99%
Shooters World Precision	<<locked>>	81%	33968	56%	**29	97%
Shooters World Tactical Rifle	<<locked>>	81%	48269	80%	**49	99%
Somchem S321	<<locked>>	81%	43540	72%	**26	99%
Somchem S335	<<locked>>	81%	38986	65%	**72	100%
Somchem S341	<<locked>>	81%	38029	63%	**11	96%
[Somchem S355]*	<<locked>>	81%	30110	50%	**60	94%
[Somchem S365]*	<<locked>>	84%	23714	39%	**33	90%
Vihtavuori N130	<<locked>>	81%	44077	73%	**31	100%
Vihtavuori N133	<<locked>>	81%	37072	62%	**23	100%
Vihtavuori N135	<<locked>>	81%	29501	49%	**31	99%
Vihtavuori N140	<<locked>>	81%	35201	58%	**39	99%
[Vihtavuori N150]*	<<locked>>	81%	25643	43%	**26	93%
[Vihtavuori N160]*	<<locked>>	84%	29646	49%	**47	90%
Vihtavuori N530	<<locked>>	81%	42975	71%	**07	99%
Vihtavuori N540	<<locked>>	81%	34925	58%	**59	99%
[Vihtavuori N550]*	<<locked>>	84%	29559	49%	**80	90%
[Vihtavuori N555]*	<<locked>>	94%	27528	46%	**80	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	26063	43%	**16	90%
Winchester 748	<<locked>>	81%	42322	70%	**39	99%
[Winchester 760]*	<<locked>>	89%	36999	61%	**48	90%
Winchester StaBALL Match	<<locked>>	81%	45121	75%	**75	98%

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.