Load data for 6 mm BRA + .243 | 55gr | Sierra Blitzking

Recommended Powder(s): ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, IMR 4198

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.243 \| 55gr \| Sierra Blitzking
Manufacturer SKU:	1502
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.243" \| 6.17mm
Bullet Length:	0.747" \| 19.0mm
Caliber:	6 mm BRA load data
Case Length (l3):	1.560" \| 39.6mm
Cartridge Length (C.O.L.):	2.285" \| 58.0mm
Seated Depth:	0.022" \| 0.6mm
Shank Seated Depth:	0.022" \| 0.6mm
Case Capacity:	40.5 Grains of Water \| 2.63 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	60191 psi \| 4150 bar
LID:	LID_B5764_C184
Last updated:	2025-02-02

Load data for 112 loads in caliber 6 mm BRA with .243 | 55gr | Sierra Blitzking bullet and 56 powders such as ADI AR 2219, Accurate 2015, Alliant AR-Comp, Alliant Reloder-10x, IMR 4198. 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 2206H]*	<<locked>>	97%	46354	77%	**91	92%
ADI AR 2207	<<locked>>	89%	52837	88%	**86	100%
ADI AR 2219 👍	<<locked>>	92%	54027	90%	**71	99%
Accurate 2015 👍	<<locked>>	97%	51692	86%	**79	100%
[Accurate 2230]*	<<locked>>	94%	52692	88%	**60	94%
Accurate 2460	<<locked>>	95%	53708	89%	**09	96%
Accurate 2495	<<locked>>	97%	43845	73%	**07	99%
Accurate 2520	<<locked>>	97%	46528	77%	**27	96%
[Accurate 4064]*	<<locked>>	97%	36056	60%	**94	94%
Alliant AR-Comp 👍	<<locked>>	96%	45281	75%	**47	100%
Alliant Reloder-10x 👍	<<locked>>	95%	54143	90%	**48	100%
Alliant Reloder-7	<<locked>>	89%	54027	90%	**83	100%
Baschieri & Pellagri 106	<<locked>>	92%	53853	89%	**20	99%
[Hodgdon BL-C2]*	<<locked>>	96%	47123	78%	**43	94%
Hodgdon Benchmark	<<locked>>	96%	51561	86%	**24	96%
Hodgdon CFE BLK	<<locked>>	88%	53272	89%	**14	95%
Hodgdon H322	<<locked>>	96%	50981	85%	**19	98%
Hodgdon H335	<<locked>>	92%	52736	88%	**38	98%
Hodgdon H4198	<<locked>>	90%	53156	88%	**43	98%
Hodgdon TrailBoss	<<locked>>	96%	30560	51%	**47	100%
IMR 3031	<<locked>>	96%	38435	64%	**92	96%
IMR 4198 👍	<<locked>>	94%	53447	89%	**06	100%
IMR 4227	<<locked>>	85%	54070	90%	**50	100%
[IMR 8208 XBR]*	<<locked>>	97%	49255	82%	**27	94%
Lovex D073.4	<<locked>>	94%	53301	89%	**86	96%
Lovex D073.5	<<locked>>	95%	52765	88%	**89	96%
Lovex D073.6	<<locked>>	96%	42641	71%	**35	95%
Lovex S053	<<locked>>	85%	53113	88%	**94	100%
[Lovex S060]*	<<locked>>	96%	47210	78%	**22	92%
Norma 200	<<locked>>	91%	53882	90%	**25	100%
[Norma 201]*	<<locked>>	97%	45005	75%	**38	93%
Norma 202	<<locked>>	96%	44063	73%	**51	96%
[Ramshot Wild Boar]*	<<locked>>	97%	48182	80%	**20	92%
[Ramshot X-Terminator]*	<<locked>>	96%	53490	89%	**66	93%
ReloadSwiss RS 14	<<locked>>	96%	30153	50%	**87	100%
ReloadSwiss RS 36	<<locked>>	84%	53621	89%	**63	100%
ReloadSwiss RS 40	<<locked>>	95%	53243	88%	**19	97%
Rottweil R 901	<<locked>>	97%	48805	81%	**27	97%
[Rottweil R 902]*	<<locked>>	97%	42105	70%	**53	92%
SNPE Vectan BA6 1/2	<<locked>>	88%	52794	88%	**97	100%
SNPE Vectan SP 10	<<locked>>	92%	53809	89%	**45	98%
SNPE Vectan Tubal 3000	<<locked>>	97%	48153	80%	**35	97%
SNPE Vectan Tubal 5000	<<locked>>	97%	38493	64%	**32	95%
Shooters World Match Rifle	<<locked>>	96%	42641	71%	**35	95%
Shooters World Tactical Rifle	<<locked>>	93%	53200	88%	**50	95%
Somchem S321	<<locked>>	97%	53954	90%	**35	96%
Somchem S335	<<locked>>	97%	46891	78%	**32	97%
Vihtavuori N120	<<locked>>	92%	53737	89%	**47	100%
Vihtavuori N130	<<locked>>	96%	51634	86%	**27	100%
Vihtavuori N133	<<locked>>	96%	42989	71%	**66	98%
Vihtavuori N135	<<locked>>	97%	32866	55%	**66	95%
Vihtavuori N140	<<locked>>	96%	40857	68%	**43	95%
Vihtavuori N530	<<locked>>	97%	52591	87%	**12	95%
Vihtavuori N540	<<locked>>	97%	41249	69%	**83	95%
Winchester 748	<<locked>>	97%	51996	86%	**55	96%
Winchester StaBALL Match	<<locked>>	95%	53708	89%	**48	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	94%	42714	71%	**06	90%
ADI AR 2207	<<locked>>	81%	41031	68%	**60	100%
[ADI AR 2219]*	<<locked>>	81%	36492	61%	**74	94%
Accurate 2015	<<locked>>	81%	30980	51%	**74	95%
[Accurate 2230]*	<<locked>>	86%	39653	66%	**74	90%
[Accurate 2460]*	<<locked>>	83%	35186	58%	**82	90%
[Accurate 2495]*	<<locked>>	81%	24685	41%	**46	91%
[Accurate 2520]*	<<locked>>	87%	32837	55%	**79	90%
[Accurate 4064]*	<<locked>>	91%	29631	49%	**00	91%
Alliant AR-Comp	<<locked>>	81%	27122	45%	**28	95%
Alliant Reloder-10x	<<locked>>	81%	34432	57%	**09	97%
Alliant Reloder-7	<<locked>>	81%	42279	70%	**43	99%
Baschieri & Pellagri 106	<<locked>>	81%	37666	63%	**79	96%
[Hodgdon BL-C2]*	<<locked>>	90%	38014	63%	**17	90%
[Hodgdon Benchmark]*	<<locked>>	84%	35752	59%	**53	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	42047	70%	**68	92%
[Hodgdon H322]*	<<locked>>	81%	30763	51%	**97	92%
[Hodgdon H335]*	<<locked>>	81%	35998	60%	**45	93%
Hodgdon H4198	<<locked>>	81%	40292	67%	**64	95%
Hodgdon TrailBoss	<<locked>>	81%	24221	40%	**67	100%
[IMR 3031]*	<<locked>>	85%	27470	46%	**25	90%
IMR 4198	<<locked>>	81%	36376	60%	**28	98%
IMR 4227	<<locked>>	81%	48501	81%	**42	100%
[IMR 8208 XBR]*	<<locked>>	89%	37652	63%	**55	90%
[Lovex D073.4]*	<<locked>>	82%	34766	58%	**59	90%
[Lovex D073.5]*	<<locked>>	83%	34867	58%	**69	90%
[Lovex D073.6]*	<<locked>>	89%	32837	55%	**79	90%
Lovex S053	<<locked>>	81%	47718	79%	**89	100%
[Lovex S060]*	<<locked>>	93%	42554	71%	**07	90%
Norma 200	<<locked>>	81%	38638	64%	**97	99%
[Norma 201]*	<<locked>>	91%	37318	62%	**48	90%
[Norma 202]*	<<locked>>	85%	30690	51%	**87	90%
[Ramshot Wild Boar]*	<<locked>>	93%	43265	72%	**12	90%
[Ramshot X-Terminator]*	<<locked>>	90%	43366	72%	**56	90%
ReloadSwiss RS 14	<<locked>>	81%	23960	40%	**13	100%
ReloadSwiss RS 36	<<locked>>	81%	48211	80%	**71	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	33272	55%	**43	90%
[Rottweil R 901]*	<<locked>>	83%	31749	53%	**77	90%
[Rottweil R 902]*	<<locked>>	93%	37724	63%	**38	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	43511	72%	**50	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	36854	61%	**71	93%
[SNPE Vectan Tubal 3000]*	<<locked>>	83%	30647	51%	**86	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	87%	28384	47%	**27	90%
[Shooters World Match Rifle]*	<<locked>>	89%	32837	55%	**79	90%
[Shooters World Tactical Rifle]*	<<locked>>	84%	39204	65%	**45	90%
[Somchem S321]*	<<locked>>	86%	36782	61%	**45	90%
[Somchem S335]*	<<locked>>	81%	28195	47%	**27	90%
Vihtavuori N120	<<locked>>	81%	38464	64%	**51	100%
Vihtavuori N130	<<locked>>	81%	32416	54%	**84	96%
[Vihtavuori N133]*	<<locked>>	81%	26716	44%	**90	92%
[Vihtavuori N135]*	<<locked>>	89%	26237	44%	**46	91%
[Vihtavuori N140]*	<<locked>>	86%	29472	49%	**15	90%
[Vihtavuori N530]*	<<locked>>	87%	37275	62%	**64	90%
[Vihtavuori N540]*	<<locked>>	88%	30676	51%	**77	90%
[Winchester 748]*	<<locked>>	86%	35723	59%	**48	90%
[Winchester StaBALL Match]*	<<locked>>	87%	40901	68%	**66	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.