Load data for 6 x 52 R BB2 + .243 | 100gr | Hornady InterLock RN

Recommended Powder(s): Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 100gr \| Hornady InterLock RN
Manufacturer SKU:	2455
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.950" \| 24.1mm
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:	0.311" \| 7.9mm
Shank Seated Depth:	0.311" \| 7.9mm
Case Capacity:	40.0 Grains of Water \| 2.60 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B2551_C964
Last updated:	2025-01-01

Load data for 116 loads in caliber 6 x 52 R BB2 with .243 | 100gr | Hornady InterLock RN bullet and 58 powders such as Alliant Reloder- TS 15.5, ReloadSwiss RS 52, ReloadSwiss RS 60, Rottweil R 903, Somchem S365. 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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Min z (%)
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Safety Buffer (%)
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Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

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.

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 2208	<<locked>>	88%	42960	90%	**75	97%
[Accurate 2700]*	<<locked>>	88%	42163	88%	**97	92%
Accurate 4064	<<locked>>	88%	42873	90%	**05	100%
Accurate 4350	<<locked>>	97%	42656	89%	**64	97%
Alliant Reloder- TS 15.5 👍	<<locked>>	88%	43062	90%	**15	99%
Alliant Reloder-15	<<locked>>	86%	42511	89%	**08	97%
Alliant Reloder-16	<<locked>>	96%	42076	88%	**54	96%
Alliant Reloder-17	<<locked>>	92%	41858	87%	**80	98%
[Alliant Reloder-23]*	<<locked>>	97%	30792	64%	**05	93%
Hodgdon CFE223	<<locked>>	87%	42873	90%	**48	97%
Hodgdon H380	<<locked>>	87%	42554	89%	**02	96%
[Hodgdon H414]*	<<locked>>	91%	42786	89%	**48	93%
[Hodgdon H4350]*	<<locked>>	97%	42119	88%	**66	92%
Hodgdon Hybrid 100V	<<locked>>	96%	38653	81%	**49	97%
Hodgdon LVR	<<locked>>	93%	41916	88%	**25	95%
Hodgdon VARGET	<<locked>>	88%	42177	88%	**66	97%
IMR 3031	<<locked>>	86%	42902	90%	**25	100%
IMR 4064	<<locked>>	88%	41959	88%	**52	97%
[IMR 4166 Enduron]*	<<locked>>	88%	43004	90%	**36	93%
[IMR 4350]*	<<locked>>	96%	42975	90%	**82	92%
[IMR 4451 Enduron]*	<<locked>>	89%	42003	88%	**46	93%
IMR 4831	<<locked>>	96%	36085	75%	**10	95%
IMR 4895	<<locked>>	85%	42366	89%	**18	98%
Lovex D073.6	<<locked>>	84%	42859	90%	**02	100%
Lovex S062	<<locked>>	86%	41887	88%	**62	99%
Lovex S065	<<locked>>	92%	41916	88%	**56	95%
[Lovex S070]*	<<locked>>	94%	41989	88%	**72	93%
Norma 203B	<<locked>>	87%	43047	90%	**21	98%
Norma URP	<<locked>>	96%	41887	88%	**44	96%
Ramshot Big Game	<<locked>>	86%	41989	88%	**18	97%
[Ramshot Hunter]*	<<locked>>	96%	41843	87%	**28	94%
ReloadSwiss RS 14	<<locked>>	97%	33591	70%	**96	100%
[ReloadSwiss RS 50]*	<<locked>>	87%	42873	90%	**72	94%
ReloadSwiss RS 52 👍	<<locked>>	87%	42888	90%	**54	99%
ReloadSwiss RS 60 👍	<<locked>>	93%	41974	88%	**97	99%
ReloadSwiss RS 62	<<locked>>	97%	42598	89%	**80	96%
ReloadSwiss RS 70	<<locked>>	96%	42061	88%	**61	95%
Rottweil R 902	<<locked>>	85%	43047	90%	**66	99%
Rottweil R 903 👍	<<locked>>	90%	42424	89%	**12	98%
[Rottweil R 907]*	<<locked>>	91%	42844	90%	**56	92%
SNPE Vectan SP 11	<<locked>>	89%	42453	89%	**31	98%
SNPE Vectan Tubal 5000	<<locked>>	88%	42308	88%	**00	100%
[SNPE Vectan Tubal 7000]*	<<locked>>	93%	42003	88%	**13	93%
Shooters World Long Rifle	<<locked>>	92%	41916	88%	**56	95%
Shooters World Match Rifle	<<locked>>	84%	42859	90%	**02	100%
Shooters World Precision	<<locked>>	86%	41887	88%	**62	99%
Somchem S355	<<locked>>	89%	42395	89%	**95	98%
Somchem S365 👍	<<locked>>	97%	38435	80%	**12	99%
Vihtavuori N133	<<locked>>	84%	42873	90%	**00	100%
Vihtavuori N135	<<locked>>	91%	42453	89%	**59	100%
Vihtavuori N140	<<locked>>	85%	42641	89%	**52	100%
Vihtavuori N150	<<locked>>	95%	42090	88%	**62	99%
Vihtavuori N160	<<locked>>	93%	42090	88%	**98	96%
Vihtavuori N540	<<locked>>	85%	41930	88%	**66	100%
Vihtavuori N550	<<locked>>	93%	42192	88%	**38	96%
[Vihtavuori N555]*	<<locked>>	96%	31618	66%	**64	93%
Winchester 6.5 StaBALL	<<locked>>	95%	43018	90%	**92	98%
[Winchester 760]*	<<locked>>	91%	42786	89%	**48	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2208	<<locked>>	81%	34867	73%	**08	95%
[Accurate 2700]*	<<locked>>	86%	38740	81%	**31	90%
Accurate 4064	<<locked>>	81%	34606	72%	**44	99%
[Accurate 4350]*	<<locked>>	85%	28108	59%	**29	90%
Alliant Reloder- TS 15.5	<<locked>>	81%	33779	71%	**25	96%
Alliant Reloder-15	<<locked>>	81%	36550	76%	**84	95%
[Alliant Reloder-16]*	<<locked>>	85%	29805	62%	**43	90%
[Alliant Reloder-17]*	<<locked>>	81%	29631	62%	**75	93%
[Alliant Reloder-23]*	<<locked>>	92%	26614	56%	**74	90%
[Hodgdon CFE223]*	<<locked>>	81%	35012	73%	**77	94%
[Hodgdon H380]*	<<locked>>	81%	34621	72%	**31	93%
[Hodgdon H414]*	<<locked>>	86%	35810	75%	**93	90%
[Hodgdon H4350]*	<<locked>>	94%	38638	81%	**97	90%
[Hodgdon Hybrid 100V]*	<<locked>>	83%	25556	53%	**05	90%
[Hodgdon LVR]*	<<locked>>	83%	30284	63%	**52	90%
[Hodgdon VARGET]*	<<locked>>	81%	34418	72%	**02	94%
IMR 3031	<<locked>>	81%	36477	76%	**00	100%
IMR 4064	<<locked>>	81%	33997	71%	**85	95%
[IMR 4166 Enduron]*	<<locked>>	83%	36114	75%	**85	90%
[IMR 4350]*	<<locked>>	92%	38319	80%	**87	90%
[IMR 4451 Enduron]*	<<locked>>	85%	36376	76%	**25	90%
[IMR 4831]*	<<locked>>	87%	27688	58%	**90	90%
IMR 4895	<<locked>>	81%	37463	78%	**13	96%
Lovex D073.6	<<locked>>	81%	39030	82%	**36	99%
Lovex S062	<<locked>>	81%	35984	75%	**41	97%
[Lovex S065]*	<<locked>>	83%	31343	65%	**20	90%
[Lovex S070]*	<<locked>>	88%	35070	73%	**28	90%
Norma 203B	<<locked>>	81%	36071	75%	**77	96%
[Norma URP]*	<<locked>>	84%	28485	60%	**20	90%
Ramshot Big Game	<<locked>>	81%	35230	74%	**77	95%
[Ramshot Hunter]*	<<locked>>	90%	34301	72%	**57	90%
ReloadSwiss RS 14	<<locked>>	91%	31082	65%	**47	100%
[ReloadSwiss RS 50]*	<<locked>>	81%	35143	73%	**11	91%
ReloadSwiss RS 52	<<locked>>	81%	34606	72%	**90	98%
[ReloadSwiss RS 60]*	<<locked>>	81%	28805	60%	**56	93%
[ReloadSwiss RS 62]*	<<locked>>	86%	29878	62%	**79	90%
[ReloadSwiss RS 70]*	<<locked>>	89%	33388	70%	**48	90%
Rottweil R 902	<<locked>>	81%	38435	80%	**74	98%
Rottweil R 903	<<locked>>	81%	31343	65%	**72	95%
[Rottweil R 907]*	<<locked>>	88%	38000	79%	**57	90%
[SNPE Vectan SP 11]*	<<locked>>	81%	32619	68%	**18	94%
SNPE Vectan Tubal 5000	<<locked>>	81%	34229	72%	**49	99%
[SNPE Vectan Tubal 7000]*	<<locked>>	87%	34911	73%	**75	90%
[Shooters World Long Rifle]*	<<locked>>	83%	31343	65%	**20	90%
Shooters World Match Rifle	<<locked>>	81%	39030	82%	**36	99%
Shooters World Precision	<<locked>>	81%	35984	75%	**41	97%
Somchem S355	<<locked>>	81%	32285	67%	**75	95%
[Somchem S365]*	<<locked>>	81%	23409	49%	**88	91%
Vihtavuori N133	<<locked>>	81%	39044	82%	**34	100%
Vihtavuori N135	<<locked>>	81%	31212	65%	**33	100%
Vihtavuori N140	<<locked>>	81%	37739	79%	**61	100%
Vihtavuori N150	<<locked>>	81%	27514	57%	**41	95%
[Vihtavuori N160]*	<<locked>>	81%	28529	60%	**83	90%
Vihtavuori N540	<<locked>>	81%	37159	78%	**74	99%
[Vihtavuori N550]*	<<locked>>	81%	28616	60%	**26	90%
[Vihtavuori N555]*	<<locked>>	92%	27427	57%	**36	90%
[Winchester 6.5 StaBALL]*	<<locked>>	81%	27543	58%	**28	92%
[Winchester 760]*	<<locked>>	86%	35810	75%	**93	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.