Load data for 6 x 52 R BB2 + .243 | 62gr | Berger M

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 62gr \| Berger M
Bullet Weight:	62gr \| 4.0g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	<<locked>>
Caliber:	6 x 52 R BB2 load data
Case Length (l3):	2.040" \| 51.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	40.0 Grains of Water \| 2.60 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B921_C964
Last updated:	2026-05-29

Load data for 116 loads in caliber 6 x 52 R BB2 with .243 | 62gr | Berger M bullet and 58 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>>	92%	42902	90%	**89	92%
ADI AR 2219	<<locked>>	83%	42873	90%	**99	98%
[ADI Benchmark 8208]*	<<locked>>	90%	41930	88%	**43	94%
Accurate 2015	<<locked>>	89%	42003	88%	**40	99%
Accurate 2460	<<locked>>	87%	42322	88%	**50	96%
Accurate 2495 👍	<<locked>>	97%	42583	89%	**12	99%
Accurate 2520	<<locked>>	91%	43018	90%	**05	96%
Accurate 4064	<<locked>>	97%	39581	83%	**59	97%
Alliant AR-Comp 👍	<<locked>>	92%	42250	88%	**35	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	97%	39856	83%	**40	92%
Alliant Reloder-10x	<<locked>>	85%	42061	88%	**63	99%
Baschieri & Pellagri 106	<<locked>>	83%	43018	90%	**77	98%
[Bofors RP3]*	<<locked>>	96%	38754	81%	**27	92%
[Hodgdon BL-C2]*	<<locked>>	92%	42206	88%	**96	94%
[Hodgdon Benchmark]*	<<locked>>	88%	42467	89%	**10	94%
Hodgdon H322	<<locked>>	86%	42873	90%	**99	98%
Hodgdon H335	<<locked>>	85%	42032	88%	**82	97%
[Hodgdon H4895]*	<<locked>>	92%	43062	90%	**96	93%
[Hodgdon VARGET]*	<<locked>>	93%	42438	89%	**63	93%
[Hodgdon LEVERevolution]*	<<locked>>	95%	42482	89%	**15	93%
Hodgdon TrailBoss	<<locked>>	97%	31314	65%	**87	100%
IMR 3031 👍	<<locked>>	94%	42815	89%	**64	99%
IMR 4198	<<locked>>	84%	42047	88%	**27	100%
[IMR 4895]*	<<locked>>	95%	42163	88%	**02	92%
[IMR 8208 XBR]*	<<locked>>	90%	41930	88%	**43	94%
Lovex D073.4	<<locked>>	85%	41989	88%	**23	95%
Lovex D073.5	<<locked>>	87%	42786	89%	**56	95%
Lovex D073.6	<<locked>>	94%	42409	89%	**05	96%
[Lovex S060]*	<<locked>>	91%	42743	89%	**94	92%
[Lovex S062]*	<<locked>>	96%	42177	88%	**63	94%
[Norma 201]*	<<locked>>	93%	42134	88%	**46	94%
Norma 202	<<locked>>	92%	41901	88%	**73	97%
[Norma 203B]*	<<locked>>	97%	42815	89%	**05	92%
[Ramshot Wild Boar]*	<<locked>>	91%	42699	89%	**82	92%
[Ramshot X-Terminator]*	<<locked>>	87%	42380	89%	**07	92%
ReloadSwiss RS 14	<<locked>>	96%	30995	65%	**33	100%
ReloadSwiss RS 40	<<locked>>	86%	42467	89%	**56	95%
[ReloadSwiss RS 60]*	<<locked>>	97%	38305	80%	**33	92%
Rottweil R 901	<<locked>>	90%	43004	90%	**66	97%
[Rottweil R 902]*	<<locked>>	94%	42264	88%	**40	94%
SNPE Vectan SP 3	<<locked>>	85%	42337	88%	**59	98%
[SNPE Vectan SP 9]*	<<locked>>	93%	42090	88%	**56	92%
SNPE Vectan Tubal 3000	<<locked>>	90%	41756	87%	**77	96%
SNPE Vectan Tubal 5000	<<locked>>	97%	41162	86%	**77	97%
Shooters World Match Rifle	<<locked>>	94%	42409	89%	**05	96%
[Shooters World Precision]*	<<locked>>	96%	42177	88%	**63	94%
[Shooters World Tactical Rifle]*	<<locked>>	84%	42598	89%	**10	93%
[Somchem S321]*	<<locked>>	87%	41959	88%	**56	94%
Somchem S335	<<locked>>	92%	42699	89%	**20	98%
Vihtavuori N130	<<locked>>	87%	42192	88%	**00	99%
Vihtavuori N133	<<locked>>	91%	42438	89%	**10	99%
Vihtavuori N135	<<locked>>	97%	40683	85%	**50	98%
Vihtavuori N140	<<locked>>	94%	41945	88%	**46	97%
[Vihtavuori N150]*	<<locked>>	97%	36608	76%	**05	92%
[Vihtavuori N530]*	<<locked>>	90%	41916	88%	**36	94%
Vihtavuori N540	<<locked>>	95%	42409	89%	**63	97%
Winchester 748	<<locked>>	91%	42308	88%	**12	95%
[Winchester StaBALL Match]*	<<locked>>	93%	42177	88%	**69	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	89%	38276	80%	**74	90%
ADI AR 2219	<<locked>>	81%	39175	82%	**14	97%
[ADI Benchmark 8208]*	<<locked>>	84%	34403	72%	**53	90%
Accurate 2015	<<locked>>	81%	32314	68%	**00	96%
[Accurate 2460]*	<<locked>>	81%	34722	73%	**63	94%
[Accurate 2495]*	<<locked>>	81%	24439	51%	**10	93%
[Accurate 2520]*	<<locked>>	81%	30153	63%	**74	91%
[Accurate 4064]*	<<locked>>	85%	26107	55%	**72	90%
Alliant AR-Comp	<<locked>>	81%	29530	62%	**10	98%
[Alliant Reloder- TS 15.5]*	<<locked>>	93%	35650	74%	**28	90%
Alliant Reloder-10x	<<locked>>	81%	37289	78%	**51	99%
Baschieri & Pellagri 106	<<locked>>	81%	39856	83%	**09	98%
[Bofors RP3]*	<<locked>>	94%	35317	74%	**31	90%
[Hodgdon BL-C2]*	<<locked>>	84%	32460	68%	**49	90%
[Hodgdon Benchmark]*	<<locked>>	81%	34055	71%	**90	91%
Hodgdon H322	<<locked>>	81%	35868	75%	**28	96%
Hodgdon H335	<<locked>>	81%	36492	76%	**41	95%
[Hodgdon H4895]*	<<locked>>	87%	36521	76%	**35	90%
[Hodgdon VARGET]*	<<locked>>	88%	36970	77%	**25	90%
[Hodgdon LEVERevolution]*	<<locked>>	91%	36927	77%	**71	90%
Hodgdon TrailBoss	<<locked>>	81%	24613	51%	**19	100%
[IMR 3031]*	<<locked>>	81%	28340	59%	**64	93%
IMR 4198	<<locked>>	81%	38595	81%	**51	100%
[IMR 4895]*	<<locked>>	92%	38566	81%	**17	90%
[IMR 8208 XBR]*	<<locked>>	84%	34403	72%	**53	90%
[Lovex D073.4]*	<<locked>>	81%	36289	76%	**89	93%
[Lovex D073.5]*	<<locked>>	81%	34911	73%	**63	92%
[Lovex D073.6]*	<<locked>>	84%	29631	62%	**71	90%
[Lovex S060]*	<<locked>>	87%	38348	80%	**89	90%
[Lovex S062]*	<<locked>>	90%	34447	72%	**69	91%
[Norma 201]*	<<locked>>	85%	33591	70%	**33	90%
[Norma 202]*	<<locked>>	81%	28834	60%	**22	91%
[Norma 203B]*	<<locked>>	93%	37956	79%	**87	90%
[Ramshot Wild Boar]*	<<locked>>	88%	39305	82%	**94	90%
[Ramshot X-Terminator]*	<<locked>>	84%	39015	82%	**31	90%
ReloadSwiss RS 14	<<locked>>	81%	24453	51%	**59	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	35824	75%	**92	93%
[ReloadSwiss RS 60]*	<<locked>>	94%	35389	74%	**45	90%
[Rottweil R 901]*	<<locked>>	81%	32445	68%	**97	93%
[Rottweil R 902]*	<<locked>>	88%	34621	72%	**49	91%
SNPE Vectan SP 3	<<locked>>	81%	37652	79%	**58	97%
[SNPE Vectan SP 9]*	<<locked>>	90%	38914	81%	**74	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	31256	65%	**05	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	25208	53%	**21	90%
[Shooters World Match Rifle]*	<<locked>>	84%	29631	62%	**71	90%
[Shooters World Precision]*	<<locked>>	90%	34447	72%	**69	91%
[Shooters World Tactical Rifle]*	<<locked>>	81%	37913	79%	**99	91%
[Somchem S321]*	<<locked>>	81%	33402	70%	**36	90%
[Somchem S335]*	<<locked>>	81%	30371	63%	**02	93%
Vihtavuori N130	<<locked>>	81%	35563	74%	**49	98%
Vihtavuori N133	<<locked>>	81%	30850	64%	**28	96%
[Vihtavuori N135]*	<<locked>>	81%	24526	51%	**80	91%
[Vihtavuori N140]*	<<locked>>	81%	27311	57%	**43	91%
[Vihtavuori N150]*	<<locked>>	93%	32518	68%	**94	90%
[Vihtavuori N530]*	<<locked>>	84%	34287	72%	**36	90%
[Vihtavuori N540]*	<<locked>>	83%	27775	58%	**69	90%
[Winchester 748]*	<<locked>>	84%	32851	69%	**63	91%
[Winchester StaBALL Match]*	<<locked>>	89%	36666	77%	**31	90%

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