Load data for 6 x 52 R BB2 + .243 | 70gr | Berger M

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 70gr \| Berger M
Bullet Weight:	70gr \| 4.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.835" \| 21.2mm
Caliber:	6 x 52 R BB2 load data
Case Length (l3):	2.040" \| 51.8mm
Cartridge Length (C.O.L.):	2.679" \| 68.1mm
Seated Depth:	0.196" \| 5.0mm
Shank Seated Depth:	0.196" \| 5.0mm
Case Capacity:	40.0 Grains of Water \| 2.60 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B935_C964
Last updated:	2025-01-01

Load data for 114 loads in caliber 6 x 52 R BB2 with .243 | 70gr | Berger M bullet and 57 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>>	90%	42496	89%	**28	94%
[ADI AR 2208]*	<<locked>>	95%	42351	88%	**92	92%
Accurate 2015	<<locked>>	86%	42670	89%	**89	100%
[Accurate 2200]*	<<locked>>	88%	43033	90%	**76	91%
Accurate 2230	<<locked>>	84%	42989	90%	**92	95%
Accurate 2460	<<locked>>	84%	42395	89%	**95	96%
Accurate 2495 👍	<<locked>>	91%	42714	89%	**77	100%
Accurate 2520	<<locked>>	89%	42366	89%	**48	97%
Accurate 4064	<<locked>>	96%	42380	89%	**58	98%
Alliant AR-Comp	<<locked>>	89%	42380	89%	**77	100%
Alliant Reloder- TS 15.5	<<locked>>	96%	42061	88%	**38	95%
[Alliant Reloder-15]*	<<locked>>	93%	42061	88%	**28	93%
[Baschieri & Pellagri 107]*	<<locked>>	90%	42250	88%	**15	92%
Hodgdon BL-C2	<<locked>>	89%	42409	89%	**58	95%
Hodgdon Benchmark	<<locked>>	86%	42163	88%	**46	96%
Hodgdon H322 👍	<<locked>>	86%	42728	89%	**38	99%
[Hodgdon VARGET]*	<<locked>>	95%	42351	88%	**92	92%
Hodgdon TrailBoss	<<locked>>	96%	31618	66%	**65	100%
IMR 3031 👍	<<locked>>	95%	42888	90%	**00	99%
[IMR 4064]*	<<locked>>	96%	42351	88%	**86	93%
[IMR 4895]*	<<locked>>	93%	43047	90%	**74	94%
IMR 8208 XBR	<<locked>>	88%	42511	89%	**05	95%
Lovex D073.5	<<locked>>	84%	42395	89%	**95	96%
Lovex D073.6	<<locked>>	91%	42366	89%	**48	97%
[Lovex S060]*	<<locked>>	89%	42888	90%	**56	94%
Lovex S062	<<locked>>	94%	43004	90%	**22	95%
Norma 201	<<locked>>	91%	42786	89%	**05	95%
Norma 202	<<locked>>	91%	42627	89%	**28	98%
[Norma 203B]*	<<locked>>	94%	42395	89%	**48	94%
[Ramshot Big Game]*	<<locked>>	94%	42917	90%	**61	93%
[Ramshot Wild Boar]*	<<locked>>	88%	42308	88%	**18	93%
[Ramshot X-Terminator]*	<<locked>>	85%	43018	90%	**76	93%
ReloadSwiss RS 14	<<locked>>	97%	31937	67%	**18	100%
ReloadSwiss RS 40	<<locked>>	84%	41785	87%	**89	97%
ReloadSwiss RS 52	<<locked>>	95%	42946	90%	**04	96%
Rottweil R 901	<<locked>>	87%	42279	88%	**89	97%
Rottweil R 902	<<locked>>	92%	42119	88%	**79	95%
[Rottweil R 903]*	<<locked>>	97%	39813	83%	**89	94%
[SNPE Vectan SP 11]*	<<locked>>	96%	41742	87%	**35	93%
[SNPE Vectan SP 9]*	<<locked>>	91%	42917	90%	**22	94%
SNPE Vectan Tubal 3000	<<locked>>	89%	42598	89%	**36	98%
SNPE Vectan Tubal 5000	<<locked>>	95%	42337	88%	**49	99%
Shooters World Match Rifle	<<locked>>	91%	42366	89%	**48	97%
Shooters World Precision	<<locked>>	94%	43004	90%	**22	95%
Somchem S321	<<locked>>	86%	42830	89%	**28	96%
Somchem S335	<<locked>>	89%	41959	88%	**40	98%
[Somchem S341]*	<<locked>>	90%	42873	90%	**02	93%
[Somchem S355]*	<<locked>>	96%	40234	84%	**86	93%
Vihtavuori N130	<<locked>>	85%	42090	88%	**43	100%
Vihtavuori N133	<<locked>>	92%	42917	90%	**69	100%
Vihtavuori N135	<<locked>>	96%	38392	80%	**40	99%
Vihtavuori N140	<<locked>>	93%	42482	89%	**05	98%
[Vihtavuori N150]*	<<locked>>	97%	34635	72%	**25	93%
Vihtavuori N530	<<locked>>	86%	42250	88%	**15	95%
Vihtavuori N540	<<locked>>	93%	42873	90%	**38	98%
Winchester 748	<<locked>>	87%	42583	89%	**61	96%
[Winchester StaBALL Match]*	<<locked>>	85%	42946	90%	**51	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	83%	34679	72%	**28	90%
[ADI AR 2208]*	<<locked>>	91%	37637	79%	**77	90%
Accurate 2015	<<locked>>	81%	36564	76%	**61	99%
[Accurate 2200]*	<<locked>>	85%	39624	83%	**04	90%
[Accurate 2230]*	<<locked>>	81%	38247	80%	**81	93%
Accurate 2460	<<locked>>	81%	37695	79%	**94	95%
Accurate 2495	<<locked>>	81%	30110	63%	**66	97%
[Accurate 2520]*	<<locked>>	81%	31328	65%	**76	93%
[Accurate 4064]*	<<locked>>	81%	25353	53%	**05	91%
Alliant AR-Comp	<<locked>>	81%	32227	67%	**35	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	87%	31604	66%	**79	90%
[Alliant Reloder-15]*	<<locked>>	89%	36521	76%	**04	90%
[Baschieri & Pellagri 107]*	<<locked>>	87%	38856	81%	**36	90%
[Hodgdon BL-C2]*	<<locked>>	81%	31850	67%	**85	91%
[Hodgdon Benchmark]*	<<locked>>	81%	36506	76%	**22	94%
Hodgdon H322	<<locked>>	81%	35491	74%	**71	97%
[Hodgdon VARGET]*	<<locked>>	91%	37637	79%	**77	90%
Hodgdon TrailBoss	<<locked>>	80%	24700	52%	**95	100%
IMR 3031	<<locked>>	81%	28166	59%	**13	95%
[IMR 4064]*	<<locked>>	91%	36695	77%	**51	90%
[IMR 4895]*	<<locked>>	87%	35041	73%	**74	90%
[IMR 8208 XBR]*	<<locked>>	81%	33692	70%	**89	92%
Lovex D073.5	<<locked>>	81%	37695	79%	**94	95%
[Lovex D073.6]*	<<locked>>	81%	29472	62%	**20	92%
[Lovex S060]*	<<locked>>	83%	35215	74%	**72	91%
[Lovex S062]*	<<locked>>	84%	30414	64%	**10	90%
[Norma 201]*	<<locked>>	81%	31067	65%	**17	91%
[Norma 202]*	<<locked>>	81%	30879	65%	**40	94%
[Norma 203B]*	<<locked>>	88%	34534	72%	**51	90%
[Ramshot Big Game]*	<<locked>>	89%	36318	76%	**97	90%
[Ramshot Wild Boar]*	<<locked>>	84%	35737	75%	**67	91%
[Ramshot X-Terminator]*	<<locked>>	81%	37434	78%	**48	91%
ReloadSwiss RS 14	<<locked>>	81%	25164	53%	**50	100%
ReloadSwiss RS 40	<<locked>>	81%	38392	80%	**07	95%
[ReloadSwiss RS 52]*	<<locked>>	85%	30284	63%	**69	90%
Rottweil R 901	<<locked>>	81%	34708	73%	**05	95%
[Rottweil R 902]*	<<locked>>	82%	30676	64%	**94	90%
[Rottweil R 903]*	<<locked>>	91%	32097	67%	**99	90%
[SNPE Vectan SP 11]*	<<locked>>	92%	36361	76%	**04	90%
[SNPE Vectan SP 9]*	<<locked>>	85%	35288	74%	**44	90%
SNPE Vectan Tubal 3000	<<locked>>	81%	33591	70%	**33	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	27166	57%	**66	93%
[Shooters World Match Rifle]*	<<locked>>	81%	29472	62%	**20	92%
[Shooters World Precision]*	<<locked>>	84%	30414	64%	**10	90%
[Somchem S321]*	<<locked>>	81%	35969	75%	**67	93%
Somchem S335	<<locked>>	81%	32576	68%	**17	96%
[Somchem S341]*	<<locked>>	84%	35244	74%	**25	90%
[Somchem S355]*	<<locked>>	90%	32837	69%	**95	90%
Vihtavuori N130	<<locked>>	81%	37347	78%	**38	99%
Vihtavuori N133	<<locked>>	81%	30864	64%	**84	97%
[Vihtavuori N135]*	<<locked>>	81%	23482	49%	**10	92%
[Vihtavuori N140]*	<<locked>>	81%	29080	61%	**67	93%
[Vihtavuori N150]*	<<locked>>	91%	29124	61%	**71	90%
[Vihtavuori N530]*	<<locked>>	81%	35331	74%	**44	93%
[Vihtavuori N540]*	<<locked>>	81%	28485	60%	**64	92%
[Winchester 748]*	<<locked>>	81%	34954	73%	**74	93%
[Winchester StaBALL Match]*	<<locked>>	81%	37217	78%	**17	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