Load data for 7.5 x 55 SWISS + .308 | 154gr | Hammer HHT

Recommended Powder(s): Accurate 4064, Alliant Reloder- TS 15.5, Lovex D073.6, ReloadSwiss RS 60, Shooters World Match Rifle

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 154gr \| Hammer HHT
Bullet Weight:	154gr \| 10.0g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	<<locked>>
Caliber:	7.5 x 55 SWISS load data
Case Length (l3):	2.188" \| 55.6mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	65.0 Grains of Water \| 4.22 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B12181_C1112
Last updated:	2026-01-31
Recommended Twist Rate:	1:11 - 1:9

Load data for 180 loads in caliber 7.5 x 55 SWISS with .308 | 154gr | Hammer HHT bullet and 90 powders such as Accurate 4064, Alliant Reloder- TS 15.5, Lovex D073.6, ReloadSwiss RS 60, Shooters World Match Rifle. 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)
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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>>	89%	49197	89%	**59	98%
ADI AR 2208	<<locked>>	94%	48921	89%	**36	98%
Accurate 2015	<<locked>>	85%	49081	89%	**74	100%
Accurate 2200	<<locked>>	87%	49327	90%	**17	97%
Accurate 2230	<<locked>>	83%	49472	90%	**20	99%
Accurate 2495	<<locked>>	88%	48878	89%	**43	100%
Accurate 2520	<<locked>>	87%	48718	88%	**53	100%
[Accurate 2700]*	<<locked>>	95%	49182	89%	**61	93%
Accurate 4064 👍	<<locked>>	94%	48588	88%	**56	100%
Accurate 4350	<<locked>>	97%	39117	71%	**44	95%
Alliant AR-Comp	<<locked>>	87%	48472	88%	**23	100%
Alliant Power Pro 2000-MR	<<locked>>	91%	48776	89%	**54	98%
Alliant Reloder- TS 15.5 👍	<<locked>>	95%	49182	89%	**76	99%
Alliant Reloder-15	<<locked>>	92%	49269	89%	**79	98%
Alliant Reloder-16	<<locked>>	97%	40770	74%	**67	95%
Alliant Reloder-17	<<locked>>	97%	46427	84%	**15	98%
Baschieri & Pellagri 107	<<locked>>	89%	48863	89%	**72	97%
Bofors RP3	<<locked>>	95%	48965	89%	**82	99%
[Bofors RP7]*	<<locked>>	97%	47659	86%	**94	93%
Hodgdon BL-C2	<<locked>>	88%	49342	90%	**85	99%
Hodgdon Benchmark	<<locked>>	85%	48805	89%	**80	99%
Hodgdon CFE223	<<locked>>	93%	49066	89%	**15	97%
Hodgdon H322	<<locked>>	85%	49385	90%	**30	100%
Hodgdon H380	<<locked>>	94%	49327	90%	**69	97%
[Hodgdon H414]*	<<locked>>	97%	47471	86%	**82	94%
Hodgdon H4895	<<locked>>	89%	49559	90%	**72	99%
Hodgdon Hybrid 100V	<<locked>>	96%	36434	66%	**46	96%
Hodgdon LVR	<<locked>>	97%	43888	80%	**10	95%
Hodgdon VARGET	<<locked>>	95%	49385	90%	**43	98%
Hodgdon TrailBoss	<<locked>>	97%	33170	60%	**77	100%
IMR 3031	<<locked>>	92%	49574	90%	**82	100%
IMR 4064	<<locked>>	95%	49168	89%	**26	98%
[IMR 4166 Enduron]*	<<locked>>	95%	48834	89%	**84	94%
[IMR 4451 Enduron]*	<<locked>>	96%	49269	89%	**17	94%
[IMR 4831]*	<<locked>>	96%	33750	61%	**00	93%
IMR 4895	<<locked>>	91%	48791	89%	**85	98%
IMR 8208 XBR	<<locked>>	87%	48965	89%	**23	99%
Lovex D073.5	<<locked>>	83%	49269	89%	**20	100%
Lovex D073.6 👍	<<locked>>	90%	49284	89%	**62	100%
Lovex S060	<<locked>>	88%	48965	89%	**80	98%
Lovex S062	<<locked>>	92%	48559	88%	**36	99%
Lovex S065	<<locked>>	97%	45353	82%	**71	95%
[Lovex S070]*	<<locked>>	97%	42583	77%	**35	92%
Norma 201	<<locked>>	90%	49255	89%	**33	99%
Norma 202	<<locked>>	89%	49168	89%	**40	100%
Norma 203B	<<locked>>	93%	49429	90%	**85	98%
Norma URP	<<locked>>	97%	40118	73%	**54	95%
Ramshot Big Game	<<locked>>	93%	49400	90%	**02	98%
[Ramshot Hunter]*	<<locked>>	97%	39595	72%	**28	92%
Ramshot TAC	<<locked>>	87%	49342	90%	**26	96%
Ramshot Wild Boar	<<locked>>	88%	49182	89%	**59	98%
Ramshot X-Terminator	<<locked>>	84%	49081	89%	**07	98%
ReloadSwiss RS 14	<<locked>>	97%	33359	61%	**13	100%
ReloadSwiss RS 40	<<locked>>	83%	49081	89%	**20	100%
ReloadSwiss RS 50	<<locked>>	93%	48820	89%	**23	95%
ReloadSwiss RS 52	<<locked>>	91%	49545	90%	**48	98%
ReloadSwiss RS 60 👍	<<locked>>	97%	49501	90%	**84	100%
[ReloadSwiss RS 62]*	<<locked>>	97%	39842	72%	**64	94%
[ReloadSwiss RS 70]*	<<locked>>	97%	40944	74%	**74	93%
Rottweil R 901	<<locked>>	87%	48994	89%	**03	100%
Rottweil R 902	<<locked>>	91%	49429	90%	**23	99%
Rottweil R 903	<<locked>>	97%	48660	88%	**72	99%
[Rottweil R 907]*	<<locked>>	97%	47659	86%	**94	93%
SNPE Vectan SP 11	<<locked>>	96%	49545	90%	**15	98%
SNPE Vectan SP 7	<<locked>>	88%	49371	90%	**36	97%
SNPE Vectan SP 9	<<locked>>	90%	49066	89%	**56	98%
SNPE Vectan Tubal 3000	<<locked>>	88%	48965	89%	**51	100%
SNPE Vectan Tubal 5000	<<locked>>	94%	48776	88%	**54	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	45049	82%	**18	93%
Shooters World Long Rifle	<<locked>>	97%	45353	82%	**71	95%
Shooters World Match Rifle 👍	<<locked>>	90%	49284	89%	**62	100%
Shooters World Precision	<<locked>>	92%	48559	88%	**36	99%
Somchem S321	<<locked>>	84%	48907	89%	**43	99%
Somchem S335	<<locked>>	88%	48631	88%	**61	100%
Somchem S341	<<locked>>	88%	48849	89%	**33	98%
Somchem S355	<<locked>>	96%	48878	89%	**62	99%
Somchem S365	<<locked>>	96%	35331	64%	**85	97%
Vihtavuori N130	<<locked>>	85%	49327	89%	**41	100%
Vihtavuori N133	<<locked>>	90%	48660	88%	**44	100%
Vihtavuori N135	<<locked>>	97%	47311	86%	**94	100%
Vihtavuori N140	<<locked>>	92%	49574	90%	**20	100%
Vihtavuori N150	<<locked>>	97%	41785	76%	**12	99%
Vihtavuori N160	<<locked>>	97%	44222	80%	**84	96%
Vihtavuori N530	<<locked>>	85%	48849	89%	**36	99%
Vihtavuori N540	<<locked>>	92%	49095	89%	**36	100%
Vihtavuori N550	<<locked>>	97%	44686	81%	**43	96%
Winchester 6.5 StaBALL	<<locked>>	97%	43178	78%	**35	98%
Winchester 748	<<locked>>	85%	48762	88%	**82	100%
[Winchester 760]*	<<locked>>	97%	47471	86%	**82	94%
Winchester StaBALL Match	<<locked>>	84%	49588	90%	**79	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	38580	70%	**52	96%
[ADI AR 2208]*	<<locked>>	81%	32837	60%	**98	93%
Accurate 2015	<<locked>>	81%	43874	80%	**92	100%
Accurate 2200	<<locked>>	81%	40625	74%	**56	95%
Accurate 2230	<<locked>>	81%	45571	83%	**51	98%
Accurate 2495	<<locked>>	81%	38522	70%	**69	100%
Accurate 2520	<<locked>>	81%	39189	71%	**85	99%
[Accurate 2700]*	<<locked>>	89%	40814	74%	**13	90%
Accurate 4064	<<locked>>	81%	32401	59%	**44	98%
[Accurate 4350]*	<<locked>>	88%	29269	53%	**08	90%
Alliant AR-Comp	<<locked>>	81%	39305	71%	**82	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	81%	34867	63%	**49	93%
Alliant Reloder- TS 15.5	<<locked>>	81%	31430	57%	**15	95%
[Alliant Reloder-15]*	<<locked>>	81%	34345	62%	**77	94%
[Alliant Reloder-16]*	<<locked>>	88%	31604	57%	**34	90%
[Alliant Reloder-17]*	<<locked>>	81%	27601	50%	**46	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	37579	68%	**46	94%
[Bofors RP3]*	<<locked>>	81%	30922	56%	**11	94%
[Bofors RP7]*	<<locked>>	91%	40103	73%	**46	90%
Hodgdon BL-C2	<<locked>>	81%	39146	71%	**02	97%
Hodgdon Benchmark	<<locked>>	81%	42786	78%	**72	99%
[Hodgdon CFE223]*	<<locked>>	81%	32779	59%	**61	92%
Hodgdon H322	<<locked>>	81%	42989	78%	**31	100%
[Hodgdon H380]*	<<locked>>	81%	32372	59%	**15	91%
[Hodgdon H414]*	<<locked>>	90%	37869	69%	**89	90%
Hodgdon H4895	<<locked>>	81%	38798	70%	**66	97%
[Hodgdon Hybrid 100V]*	<<locked>>	86%	26556	48%	**70	90%
[Hodgdon LVR]*	<<locked>>	87%	32590	59%	**54	90%
[Hodgdon VARGET]*	<<locked>>	81%	32706	59%	**95	93%
Hodgdon TrailBoss	<<locked>>	93%	31575	57%	**47	100%
IMR 3031	<<locked>>	81%	34316	62%	**10	100%
[IMR 4064]*	<<locked>>	81%	32140	58%	**75	93%
[IMR 4166 Enduron]*	<<locked>>	87%	38392	70%	**80	90%
[IMR 4451 Enduron]*	<<locked>>	89%	38609	70%	**13	90%
[IMR 4831]*	<<locked>>	92%	29689	54%	**88	90%
IMR 4895	<<locked>>	81%	35172	64%	**07	95%
IMR 8208 XBR	<<locked>>	81%	40611	74%	**75	98%
Lovex D073.5	<<locked>>	81%	45614	83%	**64	99%
Lovex D073.6	<<locked>>	81%	36608	66%	**30	98%
Lovex S060	<<locked>>	81%	39247	71%	**00	96%
Lovex S062	<<locked>>	81%	33866	61%	**44	96%
[Lovex S065]*	<<locked>>	87%	33678	61%	**18	90%
[Lovex S070]*	<<locked>>	92%	37275	68%	**20	90%
Norma 201	<<locked>>	81%	37768	69%	**10	97%
Norma 202	<<locked>>	81%	37695	68%	**30	99%
[Norma 203B]*	<<locked>>	81%	33866	61%	**67	94%
[Norma URP]*	<<locked>>	88%	30763	56%	**21	90%
[Ramshot Big Game]*	<<locked>>	81%	33315	60%	**70	93%
[Ramshot Hunter]*	<<locked>>	94%	36129	66%	**46	90%
[Ramshot TAC]*	<<locked>>	81%	40379	73%	**62	93%
Ramshot Wild Boar	<<locked>>	81%	39247	71%	**79	96%
Ramshot X-Terminator	<<locked>>	81%	43874	80%	**15	97%
ReloadSwiss RS 14	<<locked>>	90%	30211	55%	**50	100%
ReloadSwiss RS 40	<<locked>>	81%	45643	83%	**61	100%
[ReloadSwiss RS 50]*	<<locked>>	83%	35505	64%	**61	90%
[ReloadSwiss RS 52]*	<<locked>>	81%	35433	64%	**62	94%
ReloadSwiss RS 60	<<locked>>	81%	29385	53%	**15	95%
[ReloadSwiss RS 62]*	<<locked>>	90%	31299	57%	**61	90%
[ReloadSwiss RS 70]*	<<locked>>	92%	35317	64%	**33	90%
Rottweil R 901	<<locked>>	81%	41379	75%	**69	99%
Rottweil R 902	<<locked>>	81%	35882	65%	**64	97%
[Rottweil R 903]*	<<locked>>	81%	29037	53%	**56	93%
[Rottweil R 907]*	<<locked>>	91%	40103	73%	**46	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	30545	55%	**05	92%
[SNPE Vectan SP 7]*	<<locked>>	81%	38363	70%	**30	93%
SNPE Vectan SP 9	<<locked>>	81%	37144	67%	**23	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	39639	72%	**90	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	32372	59%	**49	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	91%	36941	67%	**67	90%
[Shooters World Long Rifle]*	<<locked>>	87%	33678	61%	**18	90%
Shooters World Match Rifle	<<locked>>	81%	36608	66%	**30	98%
Shooters World Precision	<<locked>>	81%	33866	61%	**44	96%
Somchem S321	<<locked>>	81%	43555	79%	**48	99%
Somchem S335	<<locked>>	81%	39001	71%	**90	100%
Somchem S341	<<locked>>	81%	38334	70%	**39	96%
[Somchem S355]*	<<locked>>	81%	30269	55%	**69	93%
[Somchem S365]*	<<locked>>	85%	24903	45%	**74	91%
Vihtavuori N130	<<locked>>	81%	44048	80%	**52	100%
Vihtavuori N133	<<locked>>	81%	37130	67%	**48	100%
Vihtavuori N135	<<locked>>	81%	29196	53%	**33	99%
Vihtavuori N140	<<locked>>	81%	34925	63%	**54	99%
[Vihtavuori N150]*	<<locked>>	81%	25599	46%	**24	93%
[Vihtavuori N160]*	<<locked>>	86%	30922	56%	**85	90%
Vihtavuori N530	<<locked>>	81%	42482	77%	**18	98%
Vihtavuori N540	<<locked>>	81%	34911	63%	**70	98%
[Vihtavuori N550]*	<<locked>>	85%	30487	55%	**18	90%
[Winchester 6.5 StaBALL]*	<<locked>>	82%	27079	49%	**44	90%
Winchester 748	<<locked>>	81%	42656	77%	**67	99%
[Winchester 760]*	<<locked>>	90%	37869	69%	**89	90%
Winchester StaBALL Match	<<locked>>	81%	45063	82%	**00	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.

<<locked>>... you need to buy an access license to unlock the data