Load data for 6 mm Dasher + .243 | 70gr | Osprey Virtus

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 70gr \| Osprey Virtus
Manufacturer SKU:	Osprey-0.243-70
Bullet Weight:	70gr \| 4.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	<<locked>>
Caliber:	6 mm Dasher load data
Case Length (l3):	1.505" \| 38.2mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	40.5 Grains of Water \| 2.63 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B10743_C948
Last updated:	2026-01-22
Recommended Twist Rate:	1:11 - 1:9

Load data for 160 loads in caliber 6 mm Dasher with .243 | 70gr | Osprey Virtus bullet and 80 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".

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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%	50053	85%	**38	96%
ADI AR 2207	<<locked>>	86%	52649	90%	**96	100%
[ADI AR 2208]*	<<locked>>	97%	43207	74%	**58	92%
ADI AR 2219	<<locked>>	88%	51663	88%	**61	100%
ADI Benchmark 8208	<<locked>>	95%	51750	88%	**38	97%
Accurate 2015 👍	<<locked>>	94%	52721	90%	**25	100%
[Accurate 2200]*	<<locked>>	94%	51227	87%	**99	94%
Accurate 2230	<<locked>>	91%	51779	88%	**15	97%
Accurate 2460	<<locked>>	91%	51387	87%	**25	98%
Accurate 2495 👍	<<locked>>	97%	48602	83%	**51	100%
Accurate 2520	<<locked>>	96%	51793	88%	**87	99%
Accurate 4064	<<locked>>	97%	39987	68%	**71	98%
Alliant AR-Comp 👍	<<locked>>	97%	51503	88%	**94	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	96%	46702	79%	**38	92%
[Alliant Reloder- TS 15.5]*	<<locked>>	96%	40437	69%	**54	94%
Alliant Reloder-10x	<<locked>>	91%	51837	88%	**28	100%
[Alliant Reloder-15]*	<<locked>>	96%	44092	75%	**40	93%
Alliant Reloder-7	<<locked>>	85%	52359	89%	**76	100%
Baschieri & Pellagri 106	<<locked>>	89%	52721	90%	**53	100%
[Baschieri & Pellagri 107]*	<<locked>>	97%	51256	87%	**55	94%
[Bofors RP3]*	<<locked>>	97%	40292	69%	**74	94%
Hodgdon BL-C2	<<locked>>	96%	52489	89%	**14	98%
Hodgdon Benchmark	<<locked>>	94%	51721	88%	**96	98%
Hodgdon CFE223	<<locked>>	93%	51343	87%	**37	95%
Hodgdon H322 👍	<<locked>>	94%	52344	89%	**74	100%
Hodgdon H335	<<locked>>	88%	51401	87%	**58	99%
Hodgdon H4198	<<locked>>	87%	52504	89%	**66	100%
Hodgdon H4895	<<locked>>	96%	50314	86%	**55	96%
Hodgdon VARGET	<<locked>>	97%	45513	77%	**33	95%
Hodgdon LEVERevolution	<<locked>>	97%	43105	73%	**43	95%
Hodgdon TrailBoss	<<locked>>	97%	31314	53%	**78	100%
IMR 3031	<<locked>>	96%	43279	74%	**69	99%
[IMR 4064]*	<<locked>>	96%	40857	70%	**05	92%
IMR 4198	<<locked>>	90%	51909	88%	**89	100%
[IMR 4895]*	<<locked>>	96%	45266	77%	**79	94%
IMR 8208 XBR	<<locked>>	95%	51750	88%	**38	97%
Lovex D073.4	<<locked>>	90%	52446	89%	**28	98%
Lovex D073.5	<<locked>>	92%	52127	89%	**38	98%
Lovex D073.6	<<locked>>	96%	48008	82%	**22	98%
Lovex S060	<<locked>>	97%	52214	89%	**86	96%
Lovex S062	<<locked>>	97%	43801	75%	**00	96%
Norma 200	<<locked>>	87%	52852	90%	**28	100%
Norma 201	<<locked>>	97%	49066	84%	**96	97%
Norma 202	<<locked>>	96%	49211	84%	**12	99%
[Norma 203B]*	<<locked>>	96%	43236	74%	**20	94%
[Ramshot Big Game]*	<<locked>>	96%	43961	75%	**33	93%
[Ramshot TAC]*	<<locked>>	95%	52475	89%	**19	93%
Ramshot Wild Boar	<<locked>>	96%	52330	89%	**78	96%
Ramshot X-Terminator	<<locked>>	93%	52823	90%	**25	96%
ReloadSwiss RS 14	<<locked>>	96%	31038	53%	**18	100%
ReloadSwiss RS 40 👍	<<locked>>	91%	51692	88%	**41	99%
[ReloadSwiss RS 52]*	<<locked>>	97%	46992	80%	**61	94%
ReloadSwiss RS 60	<<locked>>	96%	38827	66%	**74	95%
Rottweil R 901	<<locked>>	96%	52431	89%	**41	99%
Rottweil R 902	<<locked>>	97%	46122	79%	**20	96%
[Rottweil R 903]*	<<locked>>	96%	36579	62%	**66	92%
SNPE Vectan BA6 1/2	<<locked>>	85%	52620	90%	**17	100%
SNPE Vectan SP 10	<<locked>>	88%	51242	87%	**48	99%
[SNPE Vectan SP 11]*	<<locked>>	97%	40016	68%	**45	92%
[SNPE Vectan SP 7]*	<<locked>>	97%	52678	90%	**28	94%
SNPE Vectan SP 9	<<locked>>	97%	49472	84%	**12	95%
SNPE Vectan Tubal 3000	<<locked>>	96%	51459	88%	**63	99%
SNPE Vectan Tubal 5000	<<locked>>	96%	41597	71%	**76	98%
Shooters World Match Rifle	<<locked>>	96%	48008	82%	**22	98%
Shooters World Precision	<<locked>>	97%	43801	75%	**00	96%
Shooters World Tactical Rifle	<<locked>>	89%	52736	90%	**09	97%
Somchem S321	<<locked>>	93%	51764	88%	**58	98%
Somchem S335	<<locked>>	97%	50865	87%	**69	100%
Somchem S341	<<locked>>	97%	52431	89%	**48	96%
[Somchem S355]*	<<locked>>	97%	38479	66%	**95	93%
Vihtavuori N120	<<locked>>	86%	52649	90%	**33	100%
Vihtavuori N130	<<locked>>	92%	51953	88%	**66	100%
Vihtavuori N133	<<locked>>	96%	51024	87%	**59	100%
Vihtavuori N135	<<locked>>	96%	41017	70%	**54	99%
Vihtavuori N140	<<locked>>	96%	46325	79%	**36	99%
[Vihtavuori N150]*	<<locked>>	96%	36825	63%	**27	94%
Vihtavuori N530	<<locked>>	95%	52199	89%	**41	97%
Vihtavuori N540	<<locked>>	97%	45498	77%	**33	98%
Winchester 748	<<locked>>	94%	51909	88%	**07	98%
Winchester StaBALL Match	<<locked>>	91%	52446	89%	**87	97%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	86%	35317	60%	**07	91%
ADI AR 2207	<<locked>>	81%	45310	77%	**64	100%
[ADI AR 2208]*	<<locked>>	92%	37347	64%	**23	90%
ADI AR 2219	<<locked>>	81%	40495	69%	**51	98%
[ADI Benchmark 8208]*	<<locked>>	81%	32416	55%	**99	91%
Accurate 2015	<<locked>>	81%	34403	59%	**58	98%
[Accurate 2200]*	<<locked>>	87%	40480	69%	**72	90%
[Accurate 2230]*	<<locked>>	81%	35940	61%	**81	92%
[Accurate 2460]*	<<locked>>	81%	35795	61%	**04	94%
Accurate 2495	<<locked>>	81%	28108	48%	**69	96%
[Accurate 2520]*	<<locked>>	81%	29617	50%	**79	92%
[Accurate 4064]*	<<locked>>	82%	24236	41%	**21	91%
Alliant AR-Comp	<<locked>>	81%	30269	52%	**38	99%
[Alliant Power Pro 2000-MR]*	<<locked>>	93%	41582	71%	**14	90%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	31879	54%	**38	90%
Alliant Reloder-10x	<<locked>>	81%	38130	65%	**59	100%
[Alliant Reloder-15]*	<<locked>>	91%	36898	63%	**63	90%
Alliant Reloder-7	<<locked>>	81%	46369	79%	**77	100%
Baschieri & Pellagri 106	<<locked>>	81%	41031	70%	**43	99%
[Baschieri & Pellagri 107]*	<<locked>>	89%	39566	67%	**12	90%
[Bofors RP3]*	<<locked>>	90%	31531	54%	**44	90%
[Hodgdon BL-C2]*	<<locked>>	82%	31618	54%	**38	90%
[Hodgdon Benchmark]*	<<locked>>	81%	34737	59%	**18	93%
[Hodgdon CFE223]*	<<locked>>	85%	38479	66%	**45	90%
Hodgdon H322	<<locked>>	81%	34156	58%	**90	96%
Hodgdon H335	<<locked>>	81%	39291	67%	**09	97%
Hodgdon H4198	<<locked>>	81%	44034	75%	**05	98%
[Hodgdon H4895]*	<<locked>>	84%	33388	57%	**64	90%
[Hodgdon VARGET]*	<<locked>>	87%	33968	58%	**54	90%
[Hodgdon LEVERevolution]*	<<locked>>	89%	33257	57%	**90	90%
Hodgdon TrailBoss	<<locked>>	81%	24468	42%	**11	100%
[IMR 3031]*	<<locked>>	81%	26455	45%	**07	94%
[IMR 4064]*	<<locked>>	92%	36274	62%	**94	90%
IMR 4198	<<locked>>	81%	39494	67%	**53	100%
[IMR 4895]*	<<locked>>	88%	34432	59%	**13	90%
[IMR 8208 XBR]*	<<locked>>	81%	32416	55%	**99	91%
Lovex D073.4	<<locked>>	81%	37478	64%	**27	95%
[Lovex D073.5]*	<<locked>>	81%	35215	60%	**84	94%
[Lovex D073.6]*	<<locked>>	81%	27354	47%	**10	91%
[Lovex S060]*	<<locked>>	84%	35070	60%	**12	90%
[Lovex S062]*	<<locked>>	86%	30574	52%	**69	90%
Norma 200	<<locked>>	81%	43076	73%	**48	100%
[Norma 201]*	<<locked>>	82%	30487	52%	**46	90%
[Norma 202]*	<<locked>>	81%	29370	50%	**46	93%
[Norma 203B]*	<<locked>>	90%	35070	60%	**27	90%
[Ramshot Big Game]*	<<locked>>	91%	36869	63%	**59	90%
[Ramshot TAC]*	<<locked>>	90%	44367	76%	**61	90%
[Ramshot Wild Boar]*	<<locked>>	84%	34780	59%	**94	90%
[Ramshot X-Terminator]*	<<locked>>	81%	35534	60%	**44	90%
ReloadSwiss RS 14	<<locked>>	80%	24250	41%	**47	100%
ReloadSwiss RS 40	<<locked>>	81%	36274	62%	**10	95%
[ReloadSwiss RS 52]*	<<locked>>	91%	38101	65%	**54	90%
[ReloadSwiss RS 60]*	<<locked>>	90%	31865	54%	**54	90%
[Rottweil R 901]*	<<locked>>	81%	32692	56%	**05	94%
[Rottweil R 902]*	<<locked>>	84%	30603	52%	**43	90%
[Rottweil R 903]*	<<locked>>	93%	32416	55%	**64	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	46644	79%	**25	100%
SNPE Vectan SP 10	<<locked>>	81%	40785	69%	**38	97%
[SNPE Vectan SP 11]*	<<locked>>	94%	36738	63%	**72	90%
[SNPE Vectan SP 7]*	<<locked>>	91%	42728	73%	**41	91%
[SNPE Vectan SP 9]*	<<locked>>	86%	34969	60%	**87	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	31792	54%	**33	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25599	44%	**56	92%
[Shooters World Match Rifle]*	<<locked>>	81%	27354	47%	**10	91%
[Shooters World Precision]*	<<locked>>	86%	30574	52%	**69	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	39146	67%	**33	93%
[Somchem S321]*	<<locked>>	81%	34490	59%	**87	93%
Somchem S335	<<locked>>	81%	31053	53%	**30	95%
[Somchem S341]*	<<locked>>	86%	35708	61%	**84	90%
[Somchem S355]*	<<locked>>	92%	33257	57%	**58	90%
Vihtavuori N120	<<locked>>	81%	45368	77%	**15	100%
Vihtavuori N130	<<locked>>	81%	36245	62%	**61	99%
Vihtavuori N133	<<locked>>	81%	31502	54%	**46	97%
[Vihtavuori N135]*	<<locked>>	81%	24961	42%	**18	94%
[Vihtavuori N140]*	<<locked>>	81%	27847	47%	**74	93%
[Vihtavuori N150]*	<<locked>>	90%	29849	51%	**33	90%
[Vihtavuori N530]*	<<locked>>	81%	32155	55%	**89	91%
[Vihtavuori N540]*	<<locked>>	81%	26803	46%	**48	91%
[Winchester 748]*	<<locked>>	81%	33402	57%	**87	93%
[Winchester StaBALL Match]*	<<locked>>	81%	35839	61%	**30	92%

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