Load data for 7.5 x 55 SWISS + .308 | 155gr | Lapua ScenarL

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, IMR 4895, Norma 203B, ReloadSwiss RS 52

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 155gr \| Lapua ScenarL
Manufacturer SKU:	4PL7063 \| GB552
Bullet Weight:	155gr \| 10.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.287" \| 32.7mm
Caliber:	7.5 x 55 SWISS load data
Case Length (l3):	2.188" \| 55.6mm
Cartridge Length (C.O.L.):	3.013" \| 76.5mm
Seated Depth:	0.462" \| 11.7mm
Shank Seated Depth:	0.265" \| 6.7mm
Case Capacity:	65.0 Grains of Water \| 4.22 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B3150_C1112
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 164 loads in caliber 7.5 x 55 SWISS with .308 | 155gr | Lapua ScenarL bullet and 82 powders such as Accurate 4064, Alliant Reloder- TS 15.5, IMR 4895, Norma 203B, ReloadSwiss RS 52. 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)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 28.3 fps
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>>	88%	48733	88%	**49	98%
ADI AR 2208	<<locked>>	94%	49400	90%	**40	98%
Accurate 2015	<<locked>>	85%	49559	90%	**74	100%
Accurate 2200	<<locked>>	86%	48849	89%	**03	97%
Accurate 2495	<<locked>>	88%	49545	90%	**46	100%
Accurate 2520	<<locked>>	87%	49095	89%	**53	100%
[Accurate 2700]*	<<locked>>	95%	49371	90%	**61	93%
Accurate 4064 👍	<<locked>>	94%	48965	89%	**56	100%
Accurate 4350	<<locked>>	97%	40277	73%	**61	95%
Alliant AR-Comp	<<locked>>	87%	49197	89%	**26	100%
Alliant Reloder- TS 15.5 👍	<<locked>>	95%	49588	90%	**76	99%
Alliant Reloder-15	<<locked>>	92%	48762	88%	**69	98%
Alliant Reloder-16	<<locked>>	97%	41147	75%	**74	95%
Alliant Reloder-17	<<locked>>	97%	46615	85%	**12	99%
Baschieri & Pellagri 107	<<locked>>	89%	49153	89%	**72	98%
Hodgdon BL-C2	<<locked>>	87%	48805	89%	**72	99%
Hodgdon Benchmark	<<locked>>	85%	49356	90%	**84	100%
Hodgdon CFE223	<<locked>>	92%	48979	89%	**08	97%
Hodgdon H322	<<locked>>	85%	48834	89%	**20	100%
Hodgdon H380	<<locked>>	93%	48936	89%	**53	97%
[Hodgdon H414]*	<<locked>>	97%	48341	88%	**92	94%
Hodgdon Hybrid 100V	<<locked>>	97%	37507	68%	**66	96%
Hodgdon LVR	<<locked>>	97%	45063	82%	**23	95%
Hodgdon VARGET	<<locked>>	94%	48921	89%	**23	98%
IMR 3031	<<locked>>	92%	49139	89%	**72	100%
IMR 4064	<<locked>>	95%	49516	90%	**30	98%
[IMR 4166 Enduron]*	<<locked>>	94%	49284	89%	**87	94%
[IMR 4451 Enduron]*	<<locked>>	96%	49037	89%	**10	94%
[IMR 4831]*	<<locked>>	97%	34809	63%	**23	93%
IMR 4895 👍	<<locked>>	91%	49139	89%	**85	99%
IMR 8208 XBR	<<locked>>	87%	49516	90%	**26	99%
Lovex D073.6	<<locked>>	89%	48733	88%	**49	100%
Lovex S060	<<locked>>	88%	49327	89%	**84	98%
Lovex S062	<<locked>>	92%	49081	89%	**36	99%
Lovex S065	<<locked>>	97%	45600	83%	**67	95%
[Lovex S070]*	<<locked>>	97%	43004	78%	**38	93%
Norma 201	<<locked>>	89%	48892	89%	**13	99%
Norma 202	<<locked>>	89%	49559	90%	**40	100%
Norma 203B 👍	<<locked>>	92%	49139	89%	**76	99%
Norma URP	<<locked>>	97%	40364	73%	**54	95%
Ramshot Big Game	<<locked>>	92%	48892	89%	**89	98%
[Ramshot Hunter]*	<<locked>>	96%	39929	72%	**28	92%
Ramshot TAC	<<locked>>	86%	48834	89%	**17	96%
Ramshot Wild Boar	<<locked>>	87%	49197	89%	**56	98%
Ramshot X-Terminator	<<locked>>	84%	49559	90%	**10	98%
ReloadSwiss RS 14	<<locked>>	96%	33127	60%	**06	100%
ReloadSwiss RS 40	<<locked>>	83%	49487	90%	**20	100%
ReloadSwiss RS 50	<<locked>>	93%	49081	89%	**30	95%
ReloadSwiss RS 52 👍	<<locked>>	93%	49052	89%	**12	100%
ReloadSwiss RS 60	<<locked>>	97%	45411	82%	**08	99%
ReloadSwiss RS 62	<<locked>>	97%	40190	73%	**74	95%
[ReloadSwiss RS 70]*	<<locked>>	97%	41205	75%	**77	93%
Rottweil R 901	<<locked>>	87%	49443	90%	**07	100%
Rottweil R 902	<<locked>>	91%	49255	89%	**17	99%
Rottweil R 903	<<locked>>	97%	49182	89%	**72	99%
[Rottweil R 907]*	<<locked>>	97%	47892	87%	**94	93%
SNPE Vectan SP 11	<<locked>>	95%	49023	89%	**02	98%
SNPE Vectan SP 7	<<locked>>	88%	48791	89%	**23	97%
SNPE Vectan SP 9	<<locked>>	90%	49400	90%	**53	99%
SNPE Vectan Tubal 3000	<<locked>>	88%	49545	90%	**54	100%
SNPE Vectan Tubal 5000	<<locked>>	94%	49472	90%	**57	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	96%	45179	82%	**15	93%
Shooters World Long Rifle	<<locked>>	97%	45600	83%	**67	95%
Shooters World Match Rifle	<<locked>>	89%	48733	88%	**49	100%
Shooters World Precision	<<locked>>	92%	49081	89%	**36	99%
Somchem S321	<<locked>>	84%	49240	89%	**43	99%
Somchem S335	<<locked>>	88%	49327	90%	**64	100%
Somchem S341	<<locked>>	88%	49327	90%	**33	98%
Somchem S355	<<locked>>	96%	49385	90%	**62	99%
Somchem S365	<<locked>>	97%	36347	66%	**05	97%
Vihtavuori N130	<<locked>>	84%	48921	89%	**25	100%
Vihtavuori N133	<<locked>>	90%	49095	89%	**44	100%
Vihtavuori N135	<<locked>>	97%	47906	87%	**94	100%
Vihtavuori N140	<<locked>>	91%	49414	90%	**13	100%
Vihtavuori N150	<<locked>>	96%	42424	77%	**18	99%
Vihtavuori N160	<<locked>>	97%	45092	82%	**00	96%
Vihtavuori N530	<<locked>>	85%	49255	89%	**40	99%
Vihtavuori N540	<<locked>>	92%	49429	90%	**43	100%
Vihtavuori N550	<<locked>>	97%	44933	82%	**40	96%
Winchester 6.5 StaBALL	<<locked>>	97%	44309	80%	**57	98%
Winchester 748	<<locked>>	85%	49342	90%	**82	100%
[Winchester 760]*	<<locked>>	97%	48341	88%	**92	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38972	71%	**56	96%
[ADI AR 2208]*	<<locked>>	81%	33301	60%	**08	93%
Accurate 2015	<<locked>>	81%	44367	81%	**89	100%
Accurate 2200	<<locked>>	81%	41292	75%	**66	95%
Accurate 2495	<<locked>>	81%	39030	71%	**72	100%
Accurate 2520	<<locked>>	81%	39755	72%	**89	99%
[Accurate 2700]*	<<locked>>	88%	40321	73%	**00	90%
Accurate 4064	<<locked>>	81%	32822	60%	**41	98%
[Accurate 4350]*	<<locked>>	87%	29138	53%	**98	90%
Alliant AR-Comp	<<locked>>	81%	39987	73%	**82	100%
Alliant Reloder- TS 15.5	<<locked>>	81%	32082	58%	**21	95%
[Alliant Reloder-15]*	<<locked>>	81%	34722	63%	**80	94%
[Alliant Reloder-16]*	<<locked>>	88%	31270	57%	**21	90%
[Alliant Reloder-17]*	<<locked>>	81%	27833	51%	**52	91%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37884	69%	**49	94%
Hodgdon BL-C2	<<locked>>	81%	39639	72%	**08	98%
Hodgdon Benchmark	<<locked>>	81%	43323	79%	**79	99%
[Hodgdon CFE223]*	<<locked>>	81%	33272	60%	**70	92%
Hodgdon H322	<<locked>>	81%	43482	79%	**28	100%
[Hodgdon H380]*	<<locked>>	81%	32692	59%	**18	91%
[Hodgdon H414]*	<<locked>>	89%	37840	69%	**85	90%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26803	49%	**77	90%
[Hodgdon LVR]*	<<locked>>	86%	32242	59%	**41	90%
[Hodgdon VARGET]*	<<locked>>	81%	33054	60%	**02	93%
IMR 3031	<<locked>>	81%	34824	63%	**07	100%
[IMR 4064]*	<<locked>>	81%	32518	59%	**85	93%
[IMR 4166 Enduron]*	<<locked>>	85%	37362	68%	**51	90%
[IMR 4451 Enduron]*	<<locked>>	88%	37855	69%	**93	90%
[IMR 4831]*	<<locked>>	91%	29341	53%	**72	90%
IMR 4895	<<locked>>	81%	35563	65%	**13	95%
IMR 8208 XBR	<<locked>>	81%	41162	75%	**75	98%
Lovex D073.6	<<locked>>	81%	37014	67%	**33	99%
Lovex S060	<<locked>>	81%	39755	72%	**07	96%
Lovex S062	<<locked>>	81%	34403	62%	**44	96%
[Lovex S065]*	<<locked>>	86%	33315	60%	**05	90%
[Lovex S070]*	<<locked>>	91%	36434	66%	**97	90%
Norma 201	<<locked>>	81%	38174	69%	**16	97%
Norma 202	<<locked>>	81%	38130	69%	**30	99%
Norma 203B	<<locked>>	81%	34243	62%	**74	95%
[Norma URP]*	<<locked>>	87%	29950	54%	**92	90%
[Ramshot Big Game]*	<<locked>>	81%	33620	61%	**74	94%
[Ramshot Hunter]*	<<locked>>	93%	35998	65%	**39	90%
[Ramshot TAC]*	<<locked>>	81%	40988	74%	**62	94%
Ramshot Wild Boar	<<locked>>	81%	40030	73%	**89	96%
Ramshot X-Terminator	<<locked>>	81%	44527	81%	**25	97%
ReloadSwiss RS 14	<<locked>>	89%	29950	54%	**44	100%
ReloadSwiss RS 40	<<locked>>	81%	46050	84%	**64	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	35433	64%	**54	90%
ReloadSwiss RS 52	<<locked>>	81%	32561	59%	**77	96%
[ReloadSwiss RS 60]*	<<locked>>	81%	27311	50%	**29	91%
[ReloadSwiss RS 62]*	<<locked>>	89%	30908	56%	**44	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	34998	63%	**20	90%
Rottweil R 901	<<locked>>	81%	41829	76%	**72	100%
Rottweil R 902	<<locked>>	81%	36289	66%	**70	97%
[Rottweil R 903]*	<<locked>>	81%	29399	53%	**62	93%
[Rottweil R 907]*	<<locked>>	91%	39653	72%	**33	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30835	56%	**08	93%
[SNPE Vectan SP 7]*	<<locked>>	81%	39001	71%	**39	94%
SNPE Vectan SP 9	<<locked>>	81%	37492	68%	**26	96%
SNPE Vectan Tubal 3000	<<locked>>	81%	40074	73%	**90	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32750	59%	**52	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	90%	36042	65%	**41	90%
[Shooters World Long Rifle]*	<<locked>>	86%	33315	60%	**05	90%
Shooters World Match Rifle	<<locked>>	81%	37014	67%	**33	99%
Shooters World Precision	<<locked>>	81%	34403	62%	**44	96%
Somchem S321	<<locked>>	81%	44251	80%	**54	99%
Somchem S335	<<locked>>	81%	39407	72%	**93	100%
Somchem S341	<<locked>>	81%	38667	70%	**43	96%
[Somchem S355]*	<<locked>>	81%	30748	56%	**79	94%
[Somchem S365]*	<<locked>>	84%	24279	44%	**44	90%
Vihtavuori N130	<<locked>>	81%	44527	81%	**56	100%
Vihtavuori N133	<<locked>>	81%	37594	68%	**48	100%
Vihtavuori N135	<<locked>>	81%	29646	54%	**43	99%
Vihtavuori N140	<<locked>>	81%	35737	65%	**61	99%
[Vihtavuori N150]*	<<locked>>	81%	25933	47%	**28	93%
[Vihtavuori N160]*	<<locked>>	85%	30342	55%	**65	90%
Vihtavuori N530	<<locked>>	81%	42902	78%	**21	99%
Vihtavuori N540	<<locked>>	81%	35273	64%	**74	99%
[Vihtavuori N550]*	<<locked>>	84%	30284	55%	**08	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	26977	49%	**38	90%
Winchester 748	<<locked>>	81%	43047	78%	**67	99%
[Winchester 760]*	<<locked>>	89%	37840	69%	**85	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.