Load data for 7.5 x 55 SWISS + .308 | 150gr | Barnes TTSX BT

Recommended Powder(s): Accurate 4064, Lovex D073.6, Lovex S062, ReloadSwiss RS 52, Shooters World Match Rifle

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 150gr \| Barnes TTSX BT
Manufacturer SKU:	30366
Bullet Weight:	150gr \| 9.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.300" \| 33.0mm
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:	0.475" \| 12.1mm
Shank Seated Depth:	0.350" \| 8.9mm
Case Capacity:	65.0 Grains of Water \| 4.22 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B608_C1112
Last updated:	2025-01-01
Recommended Twist Rate:	1:12 - 1:10

Load data for 172 loads in caliber 7.5 x 55 SWISS with .308 | 150gr | Barnes TTSX BT bullet and 86 powders such as Accurate 4064, Lovex D073.6, Lovex S062, ReloadSwiss RS 52, 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".

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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>>	89%	49284	89%	**95	98%
ADI AR 2208	<<locked>>	95%	48994	89%	**62	97%
Accurate 2015	<<locked>>	85%	49110	89%	**07	100%
Accurate 2200	<<locked>>	88%	49313	89%	**49	97%
Accurate 2230	<<locked>>	84%	49458	90%	**46	99%
Accurate 2460	<<locked>>	84%	49269	89%	**56	100%
Accurate 2495	<<locked>>	89%	48936	89%	**79	100%
Accurate 2520	<<locked>>	88%	49139	89%	**99	100%
[Accurate 2700]*	<<locked>>	95%	48820	89%	**77	92%
Accurate 4064 👍	<<locked>>	95%	49342	90%	**02	100%
[Accurate 4350]*	<<locked>>	97%	38116	69%	**51	94%
Alliant AR-Comp	<<locked>>	88%	49429	90%	**76	100%
Alliant Reloder- TS 15.5	<<locked>>	95%	49037	89%	**08	99%
Alliant Reloder-15	<<locked>>	93%	49110	89%	**12	98%
[Alliant Reloder-16]*	<<locked>>	97%	39610	72%	**67	94%
Alliant Reloder-17	<<locked>>	97%	45527	83%	**22	98%
Baschieri & Pellagri 107	<<locked>>	90%	48950	89%	**05	97%
Hodgdon BL-C2	<<locked>>	89%	49472	90%	**22	99%
Hodgdon Benchmark	<<locked>>	86%	49298	89%	**20	99%
Hodgdon CFE223	<<locked>>	93%	49037	89%	**38	97%
Hodgdon H322	<<locked>>	86%	49327	90%	**69	100%
Hodgdon H380	<<locked>>	94%	48689	88%	**85	96%
[Hodgdon H414]*	<<locked>>	97%	46499	84%	**89	93%
Hodgdon Hybrid 100V	<<locked>>	96%	35563	65%	**49	95%
[Hodgdon LVR]*	<<locked>>	97%	43018	78%	**17	94%
Hodgdon VARGET	<<locked>>	95%	49313	89%	**76	98%
Hodgdon TrailBoss	<<locked>>	95%	32242	59%	**80	100%
IMR 3031	<<locked>>	93%	49400	90%	**18	100%
IMR 4064	<<locked>>	96%	49414	90%	**66	98%
[IMR 4166 Enduron]*	<<locked>>	95%	48994	89%	**17	94%
[IMR 4451 Enduron]*	<<locked>>	97%	48051	87%	**30	93%
[IMR 4831]*	<<locked>>	97%	33011	60%	**07	92%
IMR 4895	<<locked>>	92%	49487	90%	**31	98%
IMR 8208 XBR	<<locked>>	88%	48892	89%	**59	99%
Lovex D073.5	<<locked>>	84%	48515	88%	**46	99%
Lovex D073.6 👍	<<locked>>	90%	49139	89%	**99	100%
Lovex S060	<<locked>>	89%	48965	89%	**17	98%
Lovex S062 👍	<<locked>>	94%	49516	90%	**76	99%
[Lovex S065]*	<<locked>>	97%	44498	81%	**80	94%
[Lovex S070]*	<<locked>>	97%	41553	75%	**38	91%
Norma 201	<<locked>>	90%	49269	89%	**62	99%
Norma 202	<<locked>>	90%	49081	89%	**66	100%
Norma 203B	<<locked>>	94%	49472	90%	**18	98%
[Norma URP]*	<<locked>>	97%	39131	71%	**57	94%
Ramshot Big Game	<<locked>>	93%	48892	89%	**28	98%
Ramshot TAC	<<locked>>	88%	49414	90%	**59	96%
Ramshot Wild Boar	<<locked>>	88%	49023	89%	**92	98%
Ramshot X-Terminator	<<locked>>	85%	49197	89%	**36	98%
ReloadSwiss RS 14	<<locked>>	97%	33243	60%	**36	100%
ReloadSwiss RS 40	<<locked>>	84%	49052	89%	**56	100%
[ReloadSwiss RS 50]*	<<locked>>	94%	48704	88%	**53	94%
ReloadSwiss RS 52 👍	<<locked>>	94%	48805	89%	**48	99%
ReloadSwiss RS 60	<<locked>>	97%	44208	80%	**15	98%
[ReloadSwiss RS 62]*	<<locked>>	97%	38972	71%	**77	93%
[ReloadSwiss RS 70]*	<<locked>>	97%	39755	72%	**67	92%
Rottweil R 901	<<locked>>	87%	49139	89%	**36	100%
Rottweil R 902	<<locked>>	92%	49414	90%	**59	99%
Rottweil R 903	<<locked>>	97%	47601	86%	**82	98%
[Rottweil R 907]*	<<locked>>	97%	46615	85%	**00	92%
SNPE Vectan SP 11	<<locked>>	96%	49023	89%	**31	98%
SNPE Vectan SP 7	<<locked>>	89%	48950	89%	**56	96%
SNPE Vectan SP 9	<<locked>>	91%	49414	90%	**92	98%
SNPE Vectan Tubal 3000	<<locked>>	89%	49139	89%	**87	100%
SNPE Vectan Tubal 5000	<<locked>>	95%	48936	89%	**87	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	97%	44048	80%	**28	92%
[Shooters World Long Rifle]*	<<locked>>	97%	44498	81%	**80	94%
Shooters World Match Rifle 👍	<<locked>>	90%	49139	89%	**99	100%
Shooters World Precision	<<locked>>	94%	49516	90%	**76	99%
Somchem S321	<<locked>>	85%	49313	89%	**85	99%
Somchem S335	<<locked>>	89%	48617	88%	**90	100%
Somchem S341	<<locked>>	89%	49168	89%	**69	98%
Somchem S355	<<locked>>	97%	48762	88%	**85	98%
Somchem S365	<<locked>>	97%	34592	63%	**89	96%
Vihtavuori N130	<<locked>>	86%	49371	90%	**74	100%
Vihtavuori N133	<<locked>>	91%	49313	89%	**87	100%
Vihtavuori N135	<<locked>>	97%	46325	84%	**10	100%
Vihtavuori N140	<<locked>>	92%	49472	90%	**49	100%
Vihtavuori N150	<<locked>>	97%	40915	74%	**25	98%
Vihtavuori N160	<<locked>>	97%	43323	79%	**00	95%
Vihtavuori N530	<<locked>>	86%	48805	89%	**66	99%
Vihtavuori N540	<<locked>>	92%	48979	89%	**72	100%
Vihtavuori N550	<<locked>>	97%	43062	78%	**40	95%
Winchester 6.5 StaBALL	<<locked>>	97%	42830	78%	**61	97%
Winchester 748	<<locked>>	86%	49081	89%	**12	100%
[Winchester 760]*	<<locked>>	97%	46499	84%	**89	93%
Winchester StaBALL Match	<<locked>>	84%	49574	90%	**05	99%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2206H	<<locked>>	81%	37855	69%	**72	95%
[ADI AR 2208]*	<<locked>>	81%	32242	58%	**08	92%
Accurate 2015	<<locked>>	81%	42743	78%	**08	100%
[Accurate 2200]*	<<locked>>	81%	39914	72%	**69	94%
Accurate 2230	<<locked>>	81%	44701	81%	**64	98%
Accurate 2460	<<locked>>	81%	44744	81%	**77	99%
Accurate 2495	<<locked>>	81%	37304	68%	**75	100%
Accurate 2520	<<locked>>	81%	38014	69%	**89	98%
[Accurate 2700]*	<<locked>>	91%	42873	78%	**72	90%
Accurate 4064	<<locked>>	81%	31372	57%	**48	98%
[Accurate 4350]*	<<locked>>	90%	30255	55%	**61	90%
Alliant AR-Comp	<<locked>>	81%	38406	70%	**98	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	81%	30748	56%	**25	94%
[Alliant Reloder-15]*	<<locked>>	81%	33649	61%	**87	93%
[Alliant Reloder-16]*	<<locked>>	90%	32401	59%	**77	90%
[Alliant Reloder-17]*	<<locked>>	83%	28616	52%	**95	90%
[Baschieri & Pellagri 107]*	<<locked>>	81%	36332	66%	**52	93%
Hodgdon BL-C2	<<locked>>	81%	37884	69%	**05	97%
Hodgdon Benchmark	<<locked>>	81%	41785	76%	**85	98%
[Hodgdon CFE223]*	<<locked>>	81%	31908	58%	**67	91%
Hodgdon H322	<<locked>>	81%	42163	77%	**48	100%
[Hodgdon H380]*	<<locked>>	81%	31836	58%	**34	90%
[Hodgdon H414]*	<<locked>>	92%	40089	73%	**64	90%
[Hodgdon Hybrid 100V]*	<<locked>>	88%	27383	50%	**23	90%
[Hodgdon LVR]*	<<locked>>	89%	33533	61%	**03	90%
[Hodgdon VARGET]*	<<locked>>	81%	31865	58%	**08	92%
Hodgdon TrailBoss	<<locked>>	92%	30589	56%	**50	100%
IMR 3031	<<locked>>	81%	33562	61%	**20	99%
[IMR 4064]*	<<locked>>	81%	31270	57%	**85	92%
[IMR 4166 Enduron]*	<<locked>>	88%	39262	71%	**23	90%
[IMR 4451 Enduron]*	<<locked>>	90%	39378	71%	**59	90%
[IMR 4831]*	<<locked>>	94%	30632	56%	**41	90%
[IMR 4895]*	<<locked>>	81%	34461	63%	**26	94%
IMR 8208 XBR	<<locked>>	81%	39885	72%	**89	97%
Lovex D073.5	<<locked>>	81%	44208	80%	**67	99%
Lovex D073.6	<<locked>>	81%	35795	65%	**46	98%
Lovex S060	<<locked>>	81%	38479	70%	**10	96%
Lovex S062	<<locked>>	81%	33069	60%	**51	95%
[Lovex S065]*	<<locked>>	89%	34896	63%	**74	90%
[Lovex S070]*	<<locked>>	94%	38624	70%	**72	90%
Norma 201	<<locked>>	81%	37086	67%	**23	97%
Norma 202	<<locked>>	81%	36970	67%	**46	99%
[Norma 203B]*	<<locked>>	81%	32909	60%	**77	93%
[Norma URP]*	<<locked>>	90%	31357	57%	**61	90%
[Ramshot Big Game]*	<<locked>>	81%	32445	59%	**70	93%
[Ramshot TAC]*	<<locked>>	81%	39668	72%	**72	93%
Ramshot Wild Boar	<<locked>>	81%	38493	70%	**89	95%
Ramshot X-Terminator	<<locked>>	81%	43134	78%	**28	97%
ReloadSwiss RS 14	<<locked>>	88%	29298	53%	**54	100%
ReloadSwiss RS 40	<<locked>>	81%	44831	81%	**77	99%
[ReloadSwiss RS 50]*	<<locked>>	85%	36811	67%	**13	90%
ReloadSwiss RS 52	<<locked>>	81%	31154	57%	**77	95%
[ReloadSwiss RS 60]*	<<locked>>	83%	27847	51%	**72	90%
[ReloadSwiss RS 62]*	<<locked>>	92%	32779	59%	**23	90%
[ReloadSwiss RS 70]*	<<locked>>	94%	36419	66%	**85	90%
Rottweil R 901	<<locked>>	81%	40640	74%	**85	99%
Rottweil R 902	<<locked>>	81%	35230	64%	**77	96%
[Rottweil R 903]*	<<locked>>	81%	28369	51%	**62	92%
[Rottweil R 907]*	<<locked>>	93%	41582	75%	**05	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	29747	54%	**05	91%
[SNPE Vectan SP 7]*	<<locked>>	81%	37333	68%	**33	93%
SNPE Vectan SP 9	<<locked>>	81%	36172	66%	**30	95%
SNPE Vectan Tubal 3000	<<locked>>	81%	38740	70%	**03	99%
SNPE Vectan Tubal 5000	<<locked>>	81%	31763	58%	**62	98%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	38058	69%	**13	90%
[Shooters World Long Rifle]*	<<locked>>	89%	34896	63%	**74	90%
Shooters World Match Rifle	<<locked>>	81%	35795	65%	**46	98%
Shooters World Precision	<<locked>>	81%	33069	60%	**51	95%
Somchem S321	<<locked>>	81%	42438	77%	**54	98%
Somchem S335	<<locked>>	81%	38319	70%	**07	99%
Somchem S341	<<locked>>	81%	37014	67%	**39	95%
[Somchem S355]*	<<locked>>	81%	29631	54%	**75	92%
[Somchem S365]*	<<locked>>	86%	25164	46%	**06	90%
Vihtavuori N130	<<locked>>	81%	43294	79%	**72	100%
Vihtavuori N133	<<locked>>	81%	36187	66%	**61	100%
Vihtavuori N135	<<locked>>	81%	28543	52%	**46	98%
Vihtavuori N140	<<locked>>	81%	34229	62%	**67	98%
[Vihtavuori N150]*	<<locked>>	81%	25077	46%	**34	92%
[Vihtavuori N160]*	<<locked>>	87%	31981	58%	**38	90%
Vihtavuori N530	<<locked>>	81%	41698	76%	**41	98%
Vihtavuori N540	<<locked>>	81%	34214	62%	**84	98%
[Vihtavuori N550]*	<<locked>>	87%	31299	57%	**64	90%
[Winchester 6.5 StaBALL]*	<<locked>>	84%	27934	51%	**93	90%
Winchester 748	<<locked>>	81%	41307	75%	**80	99%
[Winchester 760]*	<<locked>>	92%	40089	73%	**64	90%
Winchester StaBALL Match	<<locked>>	81%	44150	80%	**10	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.