Load data for 6 x 52 R Bretschneider + .243 | 74gr | Berger M

Recommended Powder(s): Accurate 2495, Alliant AR-Comp

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 74gr \| Berger M
Bullet Weight:	74gr \| 4.8g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.837" \| 21.3mm
Caliber:	6 x 52 R Bretschneider load data
Case Length (l3):	2.040" \| 51.8mm
Cartridge Length (C.O.L.):	2.522" \| 64.0mm
Seated Depth:	0.355" \| 9.0mm
Shank Seated Depth:	0.355" \| 9.0mm
Case Capacity:	36.2 Grains of Water \| 2.35 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B939_C965
Last updated:	2025-01-01

Load data for 108 loads in caliber 6 x 52 R Bretschneider with .243 | 74gr | Berger M bullet and 54 powders such as Accurate 2495, Alliant AR-Comp. 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>>	94%	42032	88%	**64	92%
ADI AR 2219	<<locked>>	85%	42598	89%	**90	98%
Accurate 2015	<<locked>>	90%	41742	87%	**35	99%
[Accurate 2230]*	<<locked>>	88%	42206	88%	**25	93%
Accurate 2460	<<locked>>	88%	41495	87%	**35	95%
Accurate 2495 👍	<<locked>>	96%	43062	90%	**49	99%
Accurate 2520	<<locked>>	94%	42061	88%	**07	96%
Accurate 4064	<<locked>>	96%	35476	74%	**82	96%
Alliant AR-Comp 👍	<<locked>>	94%	42308	88%	**30	100%
Alliant Reloder-10x	<<locked>>	86%	41771	87%	**51	100%
Baschieri & Pellagri 106	<<locked>>	84%	41901	88%	**59	98%
[Hodgdon BL-C2]*	<<locked>>	93%	42308	88%	**17	94%
Hodgdon Benchmark	<<locked>>	90%	42337	88%	**02	95%
Hodgdon H322	<<locked>>	90%	42598	89%	**90	98%
Hodgdon H335	<<locked>>	86%	42685	89%	**94	97%
Hodgdon TrailBoss	<<locked>>	96%	30879	65%	**21	100%
IMR 3031	<<locked>>	97%	39885	83%	**94	98%
IMR 4198	<<locked>>	86%	42134	88%	**15	100%
[IMR 4895]*	<<locked>>	97%	41365	86%	**97	92%
[IMR 8208 XBR]*	<<locked>>	92%	43047	90%	**61	94%
Lovex D073.4	<<locked>>	87%	42003	88%	**35	95%
Lovex D073.5	<<locked>>	89%	42511	89%	**51	95%
Lovex D073.6	<<locked>>	96%	42859	90%	**17	96%
[Lovex S060]*	<<locked>>	92%	41727	87%	**79	92%
[Lovex S062]*	<<locked>>	96%	39247	82%	**05	93%
Norma 200	<<locked>>	83%	42917	90%	**51	100%
[Norma 201]*	<<locked>>	95%	43018	90%	**67	94%
Norma 202	<<locked>>	95%	42815	89%	**90	97%
[Ramshot Wild Boar]*	<<locked>>	93%	42772	89%	**84	92%
[Ramshot X-Terminator]*	<<locked>>	89%	42453	89%	**12	92%
ReloadSwiss RS 14	<<locked>>	96%	30603	64%	**60	100%
ReloadSwiss RS 40	<<locked>>	88%	42670	89%	**61	96%
[ReloadSwiss RS 52]*	<<locked>>	96%	37884	79%	**35	93%
Rottweil R 901	<<locked>>	92%	42511	89%	**51	97%
[Rottweil R 902]*	<<locked>>	96%	41553	87%	**25	94%
SNPE Vectan SP 10	<<locked>>	84%	41655	87%	**58	97%
[SNPE Vectan SP 9]*	<<locked>>	95%	42554	89%	**64	92%
SNPE Vectan Tubal 3000	<<locked>>	92%	42105	88%	**79	97%
SNPE Vectan Tubal 5000	<<locked>>	97%	38740	81%	**33	97%
Shooters World Match Rifle	<<locked>>	96%	42859	90%	**17	96%
[Shooters World Precision]*	<<locked>>	96%	39247	82%	**05	93%
[Shooters World Tactical Rifle]*	<<locked>>	86%	42511	89%	**08	94%
Somchem S321	<<locked>>	90%	42540	89%	**74	95%
Somchem S335	<<locked>>	93%	41684	87%	**95	98%
[Somchem S341]*	<<locked>>	94%	42380	89%	**48	92%
Vihtavuori N120	<<locked>>	84%	42453	89%	**79	100%
Vihtavuori N130	<<locked>>	89%	42061	88%	**99	100%
Vihtavuori N133	<<locked>>	95%	41452	87%	**99	99%
Vihtavuori N135	<<locked>>	96%	32735	68%	**77	97%
Vihtavuori N140	<<locked>>	97%	42235	88%	**61	97%
[Vihtavuori N530]*	<<locked>>	90%	42583	89%	**74	94%
Vihtavuori N540	<<locked>>	97%	41408	87%	**67	97%
Winchester 748	<<locked>>	91%	42627	89%	**20	95%
[Winchester StaBALL Match]*	<<locked>>	88%	42395	89%	**84	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	90%	37971	79%	**72	90%
ADI AR 2219	<<locked>>	81%	37043	77%	**66	97%
Accurate 2015	<<locked>>	81%	31575	66%	**05	97%
[Accurate 2230]*	<<locked>>	83%	35491	74%	**77	91%
[Accurate 2460]*	<<locked>>	81%	32735	68%	**31	92%
[Accurate 2495]*	<<locked>>	81%	25686	54%	**23	94%
[Accurate 2520]*	<<locked>>	83%	28558	60%	**79	91%
[Accurate 4064]*	<<locked>>	85%	24976	52%	**84	90%
Alliant AR-Comp	<<locked>>	81%	27963	58%	**85	98%
Alliant Reloder-10x	<<locked>>	81%	34983	73%	**07	99%
Baschieri & Pellagri 106	<<locked>>	81%	37971	79%	**84	97%
[Hodgdon BL-C2]*	<<locked>>	87%	33576	70%	**03	90%
[Hodgdon Benchmark]*	<<locked>>	81%	32605	68%	**72	91%
[Hodgdon H322]*	<<locked>>	81%	31212	65%	**21	94%
Hodgdon H335	<<locked>>	81%	36245	76%	**43	95%
Hodgdon TrailBoss	<<locked>>	81%	24236	51%	**67	100%
[IMR 3031]*	<<locked>>	81%	24627	51%	**61	91%
IMR 4198	<<locked>>	81%	36811	77%	**03	99%
[IMR 4895]*	<<locked>>	94%	37304	78%	**02	90%
[IMR 8208 XBR]*	<<locked>>	84%	32996	69%	**31	90%
[Lovex D073.4]*	<<locked>>	81%	34258	72%	**57	92%
[Lovex D073.5]*	<<locked>>	81%	32213	67%	**21	91%
[Lovex D073.6]*	<<locked>>	84%	28094	59%	**59	90%
[Lovex S060]*	<<locked>>	89%	37869	79%	**90	90%
[Lovex S062]*	<<locked>>	91%	33257	69%	**61	91%
Norma 200	<<locked>>	81%	39900	83%	**95	100%
[Norma 201]*	<<locked>>	87%	32692	68%	**28	90%
[Norma 202]*	<<locked>>	81%	27253	57%	**03	91%
[Ramshot Wild Boar]*	<<locked>>	89%	37492	78%	**69	90%
[Ramshot X-Terminator]*	<<locked>>	86%	38580	81%	**26	90%
ReloadSwiss RS 14	<<locked>>	81%	24134	50%	**06	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	33736	70%	**57	93%
[ReloadSwiss RS 52]*	<<locked>>	92%	32996	69%	**07	90%
[Rottweil R 901]*	<<locked>>	81%	30574	64%	**59	92%
[Rottweil R 902]*	<<locked>>	88%	32808	69%	**25	90%
SNPE Vectan SP 10	<<locked>>	81%	37811	79%	**82	96%
[SNPE Vectan SP 9]*	<<locked>>	91%	37304	78%	**49	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	29747	62%	**93	92%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24163	50%	**36	90%
[Shooters World Match Rifle]*	<<locked>>	84%	28094	59%	**59	90%
[Shooters World Precision]*	<<locked>>	91%	33257	69%	**61	91%
[Shooters World Tactical Rifle]*	<<locked>>	81%	35853	75%	**57	91%
[Somchem S321]*	<<locked>>	81%	31531	66%	**21	90%
[Somchem S335]*	<<locked>>	81%	28950	60%	**97	93%
[Somchem S341]*	<<locked>>	91%	38508	80%	**62	90%
Vihtavuori N120	<<locked>>	81%	39436	82%	**20	100%
Vihtavuori N130	<<locked>>	81%	33170	69%	**02	98%
Vihtavuori N133	<<locked>>	81%	27398	57%	**54	95%
[Vihtavuori N135]*	<<locked>>	84%	22466	47%	**52	91%
[Vihtavuori N140]*	<<locked>>	81%	25512	53%	**25	90%
[Vihtavuori N530]*	<<locked>>	82%	32213	67%	**25	90%
[Vihtavuori N540]*	<<locked>>	83%	27035	56%	**97	90%
[Winchester 748]*	<<locked>>	82%	31836	67%	**51	91%
[Winchester StaBALL Match]*	<<locked>>	84%	36201	76%	**36	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