Load data for 6 x 52 R Bretschneider + .243 | 75gr | Ferrobull Entox Sport

Recommended Powder(s): Accurate 2015, Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 75gr \| Ferrobull Entox Sport
Manufacturer SKU:	S-243-75
Bullet Weight:	75gr \| 4.9g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.969" \| 24.6mm
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:	0.487" \| 12.4mm
Shank Seated Depth:	0.487" \| 12.4mm
Case Capacity:	36.2 Grains of Water \| 2.35 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B9080_C965
Last updated:	2025-01-01

Load data for 100 loads in caliber 6 x 52 R Bretschneider with .243 | 75gr | Ferrobull Entox Sport bullet and 50 powders such as Accurate 2015, Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x. 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%	42728	89%	**44	92%
ADI AR 2219	<<locked>>	86%	42264	88%	**48	98%
Accurate 2015 👍	<<locked>>	91%	42308	88%	**08	99%
[Accurate 2230]*	<<locked>>	89%	42235	88%	**89	93%
Accurate 2460	<<locked>>	89%	41684	87%	**05	95%
Accurate 2495 👍	<<locked>>	97%	41191	86%	**81	99%
Accurate 2520	<<locked>>	95%	41640	87%	**54	96%
Accurate 4064	<<locked>>	97%	33924	71%	**13	95%
Alliant AR-Comp 👍	<<locked>>	96%	43004	90%	**07	100%
Alliant Reloder-10x 👍	<<locked>>	88%	41930	88%	**18	100%
Baschieri & Pellagri 106	<<locked>>	85%	41858	87%	**23	98%
[Hodgdon BL-C2]*	<<locked>>	95%	42989	90%	**81	94%
Hodgdon Benchmark	<<locked>>	91%	42525	89%	**66	95%
Hodgdon H322	<<locked>>	91%	41510	87%	**28	98%
Hodgdon H335	<<locked>>	87%	42801	89%	**54	97%
Hodgdon H4198	<<locked>>	84%	42946	90%	**43	97%
Hodgdon TrailBoss	<<locked>>	94%	29834	62%	**65	100%
IMR 3031	<<locked>>	96%	37565	78%	**05	97%
IMR 4198	<<locked>>	87%	42409	89%	**85	100%
[IMR 8208 XBR]*	<<locked>>	93%	42380	89%	**12	94%
Lovex D073.4	<<locked>>	88%	42047	88%	**92	95%
Lovex D073.5	<<locked>>	90%	42293	88%	**15	95%
Lovex D073.6	<<locked>>	97%	41640	87%	**54	96%
[Lovex S060]*	<<locked>>	94%	42569	89%	**53	92%
[Lovex S062]*	<<locked>>	96%	37246	78%	**20	92%
Norma 200	<<locked>>	84%	42134	88%	**99	100%
[Norma 201]*	<<locked>>	95%	41437	87%	**99	94%
Norma 202	<<locked>>	97%	42743	89%	**54	97%
ReloadSwiss RS 14	<<locked>>	94%	29660	62%	**04	100%
ReloadSwiss RS 40	<<locked>>	89%	42540	89%	**25	96%
Rottweil R 901	<<locked>>	94%	42859	90%	**22	97%
[Rottweil R 902]*	<<locked>>	97%	40988	86%	**79	93%
SNPE Vectan SP 10	<<locked>>	85%	41452	87%	**22	96%
[SNPE Vectan SP 9]*	<<locked>>	97%	42888	90%	**35	92%
SNPE Vectan Tubal 3000	<<locked>>	94%	42685	89%	**53	97%
SNPE Vectan Tubal 5000	<<locked>>	96%	36956	77%	**51	96%
Shooters World Match Rifle	<<locked>>	97%	41640	87%	**54	96%
[Shooters World Precision]*	<<locked>>	96%	37246	78%	**20	92%
[Shooters World Tactical Rifle]*	<<locked>>	87%	42583	89%	**66	93%
[Somchem S321]*	<<locked>>	91%	42757	89%	**44	94%
Somchem S335	<<locked>>	94%	41713	87%	**59	97%
Vihtavuori N120	<<locked>>	85%	42322	88%	**40	100%
Vihtavuori N130	<<locked>>	90%	42380	89%	**69	100%
Vihtavuori N133	<<locked>>	97%	41989	88%	**69	99%
Vihtavuori N135	<<locked>>	97%	31966	67%	**21	96%
Vihtavuori N140	<<locked>>	97%	40132	84%	**79	97%
[Vihtavuori N530]*	<<locked>>	92%	42772	89%	**38	94%
Vihtavuori N540	<<locked>>	96%	39059	82%	**79	96%
Winchester 748	<<locked>>	91%	41698	87%	**58	95%
[Winchester StaBALL Match]*	<<locked>>	89%	42293	88%	**35	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	92%	38392	80%	**46	90%
ADI AR 2219	<<locked>>	81%	35273	74%	**94	96%
Accurate 2015	<<locked>>	81%	30371	63%	**39	96%
[Accurate 2230]*	<<locked>>	84%	35288	74%	**41	90%
[Accurate 2460]*	<<locked>>	81%	31256	65%	**59	91%
[Accurate 2495]*	<<locked>>	81%	23975	50%	**41	93%
[Accurate 2520]*	<<locked>>	84%	28660	60%	**43	90%
[Accurate 4064]*	<<locked>>	88%	25382	53%	**74	90%
Alliant AR-Comp	<<locked>>	81%	26890	56%	**10	97%
Alliant Reloder-10x	<<locked>>	81%	33591	70%	**31	98%
Baschieri & Pellagri 106	<<locked>>	81%	36666	77%	**12	97%
[Hodgdon BL-C2]*	<<locked>>	89%	34780	73%	**00	91%
[Hodgdon Benchmark]*	<<locked>>	82%	32227	67%	**30	90%
[Hodgdon H322]*	<<locked>>	81%	29936	63%	**46	93%
[Hodgdon H335]*	<<locked>>	81%	34882	73%	**77	94%
Hodgdon H4198	<<locked>>	81%	40016	84%	**87	97%
Hodgdon TrailBoss	<<locked>>	85%	25686	54%	**73	100%
[IMR 3031]*	<<locked>>	82%	24511	51%	**21	91%
IMR 4198	<<locked>>	81%	35259	74%	**28	99%
[IMR 8208 XBR]*	<<locked>>	87%	34563	72%	**35	91%
[Lovex D073.4]*	<<locked>>	81%	32721	68%	**82	91%
[Lovex D073.5]*	<<locked>>	81%	30734	64%	**46	90%
[Lovex D073.6]*	<<locked>>	86%	28660	60%	**43	90%
[Lovex S060]*	<<locked>>	90%	38406	80%	**61	90%
[Lovex S062]*	<<locked>>	93%	33402	70%	**31	90%
Norma 200	<<locked>>	81%	37797	79%	**20	99%
[Norma 201]*	<<locked>>	89%	33417	70%	**08	90%
[Norma 202]*	<<locked>>	82%	26876	56%	**61	90%
ReloadSwiss RS 14	<<locked>>	82%	24279	51%	**80	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	32010	67%	**79	92%
[Rottweil R 901]*	<<locked>>	81%	29443	62%	**93	91%
[Rottweil R 902]*	<<locked>>	91%	34127	71%	**18	91%
SNPE Vectan SP 10	<<locked>>	81%	36216	76%	**00	95%
[SNPE Vectan SP 9]*	<<locked>>	94%	38798	81%	**46	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	28689	60%	**31	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	84%	25019	52%	**29	90%
[Shooters World Match Rifle]*	<<locked>>	86%	28660	60%	**43	90%
[Shooters World Precision]*	<<locked>>	93%	33402	70%	**31	90%
[Shooters World Tactical Rifle]*	<<locked>>	82%	35549	74%	**15	90%
[Somchem S321]*	<<locked>>	83%	32372	68%	**05	90%
[Somchem S335]*	<<locked>>	81%	27601	58%	**21	92%
Vihtavuori N120	<<locked>>	81%	37942	79%	**57	100%
Vihtavuori N130	<<locked>>	81%	31894	67%	**36	97%
[Vihtavuori N133]*	<<locked>>	81%	26252	55%	**88	94%
[Vihtavuori N135]*	<<locked>>	86%	23148	48%	**46	91%
[Vihtavuori N140]*	<<locked>>	83%	26440	55%	**21	90%
[Vihtavuori N530]*	<<locked>>	84%	32967	69%	**08	90%
[Vihtavuori N540]*	<<locked>>	85%	27688	58%	**77	90%
[Winchester 748]*	<<locked>>	84%	32735	68%	**35	91%
[Winchester StaBALL Match]*	<<locked>>	86%	36869	77%	**20	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