Load data for 7.5 x 54 mm MAS + .308 | 125gr | Osprey Virtus

Recommended Powder(s): Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322, Hodgdon H335

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 125gr \| Osprey Virtus
Manufacturer SKU:	Osprey-0.308-125
Bullet Weight:	125gr \| 8.1g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.040" \| 26.4mm
Caliber:	7.5 x 54 mm MAS load data
Case Length (l3):	2.120" \| 53.8mm
Cartridge Length (C.O.L.):	3.014" \| 76.6mm
Seated Depth:	0.146" \| 3.7mm
Shank Seated Depth:	0.107" \| 2.7mm
Case Capacity:	58.0 Grains of Water \| 3.77 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	55114 psi \| 3800 bar
LID:	LID_B10760_C1111
Last updated:	2025-12-08
Recommended Twist Rate:	1:14 - 1:12

Load data for 150 loads in caliber 7.5 x 54 mm MAS with .308 | 125gr | Osprey Virtus bullet and 75 powders such as Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322, Hodgdon H335. 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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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>>	96%	48646	88%	**05	95%
ADI AR 2207	<<locked>>	84%	49429	90%	**30	100%
[ADI AR 2208]*	<<locked>>	97%	42250	77%	**51	92%
ADI AR 2219	<<locked>>	87%	48646	88%	**05	100%
Accurate 2015 👍	<<locked>>	92%	49342	90%	**66	100%
[Accurate 2200]*	<<locked>>	94%	49342	90%	**59	93%
Accurate 2230	<<locked>>	90%	49429	90%	**72	96%
Accurate 2460	<<locked>>	91%	49545	90%	**89	98%
Accurate 2495 👍	<<locked>>	97%	47601	86%	**22	100%
Accurate 2520	<<locked>>	95%	48849	89%	**31	98%
Accurate 4064	<<locked>>	97%	39175	71%	**64	98%
Alliant AR-Comp 👍	<<locked>>	95%	48356	88%	**31	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	40292	73%	**67	94%
Alliant Reloder-10x	<<locked>>	89%	48602	88%	**72	100%
[Alliant Reloder-15]*	<<locked>>	97%	43671	79%	**36	93%
Baschieri & Pellagri 106	<<locked>>	87%	49559	90%	**04	100%
[Baschieri & Pellagri 107]*	<<locked>>	96%	48950	89%	**18	94%
[Bofors RP3]*	<<locked>>	96%	38812	70%	**44	94%
Hodgdon BL-C2	<<locked>>	95%	48747	88%	**48	97%
Hodgdon Benchmark	<<locked>>	93%	49545	90%	**49	98%
Hodgdon CFE BLK	<<locked>>	83%	48501	88%	**94	97%
Hodgdon H322 👍	<<locked>>	92%	48646	88%	**05	100%
Hodgdon H335 👍	<<locked>>	88%	49443	90%	**18	99%
Hodgdon H4198	<<locked>>	85%	48834	89%	**04	99%
[Hodgdon VARGET]*	<<locked>>	97%	41829	76%	**44	92%
Hodgdon TrailBoss	<<locked>>	95%	30763	56%	**14	100%
IMR 3031	<<locked>>	97%	43033	78%	**63	99%
[IMR 4064]*	<<locked>>	97%	40393	73%	**12	92%
IMR 4198	<<locked>>	88%	48950	89%	**33	100%
IMR 4895	<<locked>>	97%	44831	81%	**72	95%
IMR 8208 XBR	<<locked>>	94%	48892	89%	**89	97%
Lovex D073.4	<<locked>>	89%	49037	89%	**76	98%
Lovex D073.5	<<locked>>	91%	48979	89%	**82	98%
Lovex D073.6	<<locked>>	97%	47776	87%	**15	98%
Lovex S060	<<locked>>	95%	49255	89%	**33	95%
Lovex S062	<<locked>>	97%	42743	78%	**81	95%
Norma 200	<<locked>>	85%	48675	88%	**49	100%
Norma 201	<<locked>>	97%	48269	88%	**72	97%
Norma 202	<<locked>>	97%	49066	89%	**12	99%
[Norma 203B]*	<<locked>>	97%	42815	78%	**17	94%
[Ramshot Big Game]*	<<locked>>	97%	44164	80%	**43	94%
[Ramshot TAC]*	<<locked>>	94%	49559	90%	**69	92%
Ramshot Wild Boar	<<locked>>	95%	48892	89%	**15	95%
Ramshot X-Terminator	<<locked>>	91%	49139	89%	**53	95%
ReloadSwiss RS 14	<<locked>>	97%	31488	57%	**73	100%
ReloadSwiss RS 40	<<locked>>	90%	48573	88%	**79	98%
[ReloadSwiss RS 52]*	<<locked>>	97%	46180	84%	**48	94%
ReloadSwiss RS 60	<<locked>>	97%	38508	70%	**74	95%
Rottweil R 901	<<locked>>	95%	49603	90%	**89	99%
Rottweil R 902	<<locked>>	97%	45687	83%	**20	96%
[Rottweil R 903]*	<<locked>>	96%	35897	65%	**66	92%
SNPE Vectan BA6 1/2	<<locked>>	83%	49197	89%	**67	100%
SNPE Vectan SP 10	<<locked>>	87%	48950	89%	**05	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	39508	72%	**48	92%
[SNPE Vectan SP 7]*	<<locked>>	96%	49588	90%	**79	93%
SNPE Vectan SP 9	<<locked>>	97%	48457	88%	**99	95%
SNPE Vectan Tubal 3000	<<locked>>	95%	49400	90%	**23	99%
SNPE Vectan Tubal 5000	<<locked>>	96%	41162	75%	**85	98%
Shooters World Match Rifle	<<locked>>	97%	47776	87%	**15	98%
Shooters World Precision	<<locked>>	97%	42743	78%	**81	95%
Shooters World Tactical Rifle	<<locked>>	88%	48892	89%	**40	96%
Somchem S321	<<locked>>	92%	49255	89%	**09	97%
Somchem S335	<<locked>>	96%	49095	89%	**36	99%
Somchem S341	<<locked>>	96%	49023	89%	**89	95%
[Somchem S355]*	<<locked>>	97%	37782	69%	**95	93%
Vihtavuori N120	<<locked>>	86%	49052	89%	**71	100%
Vihtavuori N130	<<locked>>	92%	49385	90%	**23	100%
Vihtavuori N133	<<locked>>	97%	47471	86%	**04	100%
Vihtavuori N135	<<locked>>	97%	35998	65%	**59	98%
Vihtavuori N140	<<locked>>	97%	45527	83%	**20	99%
[Vihtavuori N150]*	<<locked>>	97%	32140	58%	**35	92%
Vihtavuori N530	<<locked>>	92%	49284	89%	**09	97%
Vihtavuori N540	<<locked>>	96%	44498	81%	**30	98%
Winchester 748	<<locked>>	92%	48733	88%	**48	98%
Winchester StaBALL Match	<<locked>>	90%	48675	88%	**22	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	85%	34287	62%	**90	90%
ADI AR 2207	<<locked>>	81%	44730	81%	**51	100%
[ADI AR 2208]*	<<locked>>	92%	36927	67%	**26	90%
ADI AR 2219	<<locked>>	81%	39697	72%	**31	98%
Accurate 2015	<<locked>>	81%	33823	61%	**57	98%
[Accurate 2200]*	<<locked>>	87%	39581	72%	**66	90%
[Accurate 2230]*	<<locked>>	81%	35447	64%	**84	92%
[Accurate 2460]*	<<locked>>	81%	34983	63%	**97	94%
Accurate 2495	<<locked>>	81%	27427	50%	**69	96%
[Accurate 2520]*	<<locked>>	81%	28834	52%	**82	92%
[Accurate 4064]*	<<locked>>	81%	23090	42%	**11	90%
Alliant AR-Comp	<<locked>>	81%	29776	54%	**38	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	31082	56%	**35	90%
Alliant Reloder-10x	<<locked>>	81%	37304	68%	**56	100%
[Alliant Reloder-15]*	<<locked>>	91%	35781	65%	**49	90%
Baschieri & Pellagri 106	<<locked>>	81%	40466	73%	**40	99%
[Baschieri & Pellagri 107]*	<<locked>>	89%	38856	70%	**08	90%
[Bofors RP3]*	<<locked>>	90%	30821	56%	**44	90%
[Hodgdon BL-C2]*	<<locked>>	82%	30734	56%	**41	90%
[Hodgdon Benchmark]*	<<locked>>	81%	34272	62%	**28	93%
Hodgdon CFE BLK	<<locked>>	81%	44947	82%	**25	96%
Hodgdon H322	<<locked>>	81%	33504	61%	**84	96%
Hodgdon H335	<<locked>>	81%	39044	71%	**18	97%
Hodgdon H4198	<<locked>>	81%	43279	79%	**95	98%
[Hodgdon VARGET]*	<<locked>>	92%	36550	66%	**20	90%
Hodgdon TrailBoss	<<locked>>	81%	24526	44%	**70	100%
[IMR 3031]*	<<locked>>	81%	26078	47%	**23	94%
[IMR 4064]*	<<locked>>	93%	35911	65%	**03	90%
IMR 4198	<<locked>>	81%	39088	71%	**49	100%
[IMR 4895]*	<<locked>>	88%	33678	61%	**17	90%
[IMR 8208 XBR]*	<<locked>>	81%	31734	58%	**02	91%
Lovex D073.4	<<locked>>	81%	36941	67%	**26	95%
[Lovex D073.5]*	<<locked>>	81%	34693	63%	**87	94%
[Lovex D073.6]*	<<locked>>	81%	27195	49%	**39	91%
[Lovex S060]*	<<locked>>	83%	34171	62%	**12	90%
[Lovex S062]*	<<locked>>	86%	30298	55%	**79	90%
Norma 200	<<locked>>	81%	42279	77%	**35	100%
[Norma 201]*	<<locked>>	82%	29762	54%	**52	90%
[Norma 202]*	<<locked>>	81%	28776	52%	**56	93%
[Norma 203B]*	<<locked>>	89%	33721	61%	**07	90%
[Ramshot Big Game]*	<<locked>>	91%	36347	66%	**62	90%
[Ramshot TAC]*	<<locked>>	90%	44193	80%	**67	90%
[Ramshot Wild Boar]*	<<locked>>	84%	34490	63%	**00	90%
[Ramshot X-Terminator]*	<<locked>>	81%	34824	63%	**51	90%
ReloadSwiss RS 14	<<locked>>	81%	24540	45%	**13	100%
ReloadSwiss RS 40	<<locked>>	81%	36071	65%	**23	95%
[ReloadSwiss RS 52]*	<<locked>>	90%	37043	67%	**38	90%
[ReloadSwiss RS 60]*	<<locked>>	91%	31705	58%	**71	90%
[Rottweil R 901]*	<<locked>>	81%	32242	59%	**15	94%
[Rottweil R 902]*	<<locked>>	84%	30023	54%	**52	90%
[Rottweil R 903]*	<<locked>>	93%	31705	58%	**64	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	46325	84%	**28	100%
SNPE Vectan SP 10	<<locked>>	81%	40364	73%	**41	97%
[SNPE Vectan SP 11]*	<<locked>>	94%	35998	65%	**59	90%
[SNPE Vectan SP 7]*	<<locked>>	91%	41336	75%	**25	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	34287	62%	**84	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	31401	57%	**39	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25280	46%	**82	92%
[Shooters World Match Rifle]*	<<locked>>	81%	27195	49%	**39	91%
[Shooters World Precision]*	<<locked>>	86%	30298	55%	**79	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	38348	70%	**33	93%
[Somchem S321]*	<<locked>>	81%	33750	61%	**80	92%
Somchem S335	<<locked>>	81%	30603	56%	**46	95%
[Somchem S341]*	<<locked>>	86%	35114	64%	**97	90%
[Somchem S355]*	<<locked>>	92%	32169	58%	**57	90%
Vihtavuori N120	<<locked>>	81%	41495	75%	**46	100%
Vihtavuori N130	<<locked>>	81%	35012	64%	**44	99%
Vihtavuori N133	<<locked>>	81%	29037	53%	**03	96%
[Vihtavuori N135]*	<<locked>>	81%	21828	40%	**33	91%
[Vihtavuori N140]*	<<locked>>	81%	26948	49%	**80	92%
[Vihtavuori N150]*	<<locked>>	94%	29167	53%	**52	90%
[Vihtavuori N530]*	<<locked>>	81%	33228	60%	**57	92%
[Vihtavuori N540]*	<<locked>>	81%	26629	48%	**84	91%
[Winchester 748]*	<<locked>>	81%	32851	60%	**87	93%
[Winchester StaBALL Match]*	<<locked>>	81%	34708	63%	**17	91%

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