Load data for 6.5 x 39 + .264 | 144gr | Sierra HPBT MatchKing

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 144gr \| Sierra HPBT MatchKing
Manufacturer SKU:	1744
Bullet Weight:	144gr \| 9.3g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	<<locked>>
Caliber:	6.5 x 39 load data
Case Length (l3):	1.534" \| 39.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	34.4 Grains of Water \| 2.23 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	59466 psi \| 4100 bar
LID:	LID_B5815_C998
Last updated:	2026-02-11
Recommended Twist Rate:	1:9 - 1:7

Load data for 158 loads in caliber 6.5 x 39 with .264 | 144gr | Sierra HPBT MatchKing bullet and 79 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".

Go to the bottom of the "Dashboard " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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.
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%	44947	76%	**52	96%
ADI AR 2207	<<locked>>	88%	52692	89%	**46	100%
[ADI AR 2208]*	<<locked>>	96%	38856	65%	**31	93%
ADI AR 2219	<<locked>>	92%	53345	90%	**41	100%
Accurate 2015	<<locked>>	96%	51474	87%	**78	100%
Accurate 2200	<<locked>>	97%	50502	85%	**72	95%
Accurate 2230	<<locked>>	94%	51735	87%	**01	98%
Accurate 2460 👍	<<locked>>	95%	52823	89%	**24	99%
Accurate 2495	<<locked>>	96%	42801	72%	**52	100%
Accurate 2520	<<locked>>	96%	45368	76%	**82	99%
Accurate 4064	<<locked>>	96%	35288	59%	**47	98%
Alliant AR-Comp	<<locked>>	97%	45861	77%	**78	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	96%	41727	70%	**52	93%
Alliant Reloder- TS 15.5	<<locked>>	96%	36376	61%	**44	95%
Alliant Reloder-10x	<<locked>>	94%	52518	88%	**95	100%
[Alliant Reloder-15]*	<<locked>>	96%	39450	66%	**90	94%
Alliant Reloder-7	<<locked>>	87%	51706	87%	**33	100%
Baschieri & Pellagri 106	<<locked>>	91%	52446	88%	**39	100%
Baschieri & Pellagri 107	<<locked>>	96%	44831	75%	**56	95%
Bofors RP3	<<locked>>	96%	34403	58%	**31	95%
Hodgdon BL-C2	<<locked>>	96%	46064	77%	**05	98%
Hodgdon Benchmark	<<locked>>	96%	51648	87%	**72	99%
Hodgdon CFE BLK	<<locked>>	87%	52054	88%	**42	98%
[Hodgdon CFE223]*	<<locked>>	97%	40074	67%	**06	93%
Hodgdon H322 👍	<<locked>>	96%	50966	86%	**18	100%
Hodgdon H335 👍	<<locked>>	91%	51256	86%	**31	100%
[Hodgdon H380]*	<<locked>>	97%	37855	64%	**51	92%
Hodgdon H4198	<<locked>>	89%	53011	89%	**36	100%
Hodgdon H4895	<<locked>>	96%	45324	76%	**62	97%
[Hodgdon VARGET]*	<<locked>>	97%	38856	65%	**31	93%
IMR 3031	<<locked>>	96%	38450	65%	**00	100%
[IMR 4064]*	<<locked>>	97%	37768	64%	**11	93%
IMR 4198	<<locked>>	93%	52388	88%	**46	100%
IMR 4895	<<locked>>	96%	40277	68%	**16	95%
IMR 8208 XBR	<<locked>>	96%	48080	81%	**72	98%
Lovex D073.4 👍	<<locked>>	93%	52721	89%	**15	99%
Lovex D073.5	<<locked>>	95%	51779	87%	**15	99%
Lovex D073.6	<<locked>>	97%	42612	72%	**46	99%
Lovex S053	<<locked>>	84%	52794	89%	**57	100%
Lovex S060	<<locked>>	96%	47152	79%	**10	97%
Lovex S062	<<locked>>	96%	38783	65%	**54	96%
Norma 200	<<locked>>	89%	51503	87%	**65	100%
Norma 201	<<locked>>	96%	44150	74%	**19	97%
Norma 202	<<locked>>	96%	43961	74%	**39	99%
Norma 203B	<<locked>>	96%	38638	65%	**83	95%
[Ramshot Big Game]*	<<locked>>	96%	39088	66%	**83	94%
[Ramshot TAC]*	<<locked>>	96%	48892	82%	**69	94%
Ramshot Wild Boar	<<locked>>	96%	47282	80%	**92	97%
Ramshot X-Terminator	<<locked>>	95%	51866	87%	**95	97%
ReloadSwiss RS 40	<<locked>>	94%	51938	87%	**11	99%
[ReloadSwiss RS 52]*	<<locked>>	96%	40698	68%	**52	94%
ReloadSwiss RS 60	<<locked>>	97%	35592	60%	**67	96%
Rottweil R 901	<<locked>>	97%	49153	83%	**69	100%
Rottweil R 902	<<locked>>	96%	41495	70%	**70	97%
[Rottweil R 903]*	<<locked>>	96%	32256	54%	**75	93%
SNPE Vectan BA6 1/2	<<locked>>	87%	53229	90%	**29	100%
SNPE Vectan SP 10 👍	<<locked>>	91%	52649	89%	**38	100%
[SNPE Vectan SP 11]*	<<locked>>	96%	35114	59%	**21	92%
[SNPE Vectan SP 7]*	<<locked>>	96%	45426	76%	**33	94%
SNPE Vectan SP 9	<<locked>>	96%	43134	73%	**23	96%
SNPE Vectan Tubal 3000	<<locked>>	97%	48066	81%	**06	100%
SNPE Vectan Tubal 5000	<<locked>>	97%	38450	65%	**91	99%
Shooters World Match Rifle	<<locked>>	97%	42612	72%	**46	99%
Shooters World Precision	<<locked>>	96%	38783	65%	**54	96%
Shooters World Tactical Rifle	<<locked>>	92%	52373	88%	**82	98%
Somchem S321	<<locked>>	96%	52373	88%	**47	99%
Somchem S335	<<locked>>	96%	45876	77%	**00	100%
Somchem S341	<<locked>>	96%	45600	77%	**42	96%
[Somchem S355]*	<<locked>>	96%	34185	57%	**98	94%
Vihtavuori N120	<<locked>>	91%	53447	90%	**10	100%
Vihtavuori N130	<<locked>>	96%	51300	86%	**36	100%
Vihtavuori N133	<<locked>>	96%	43120	73%	**51	100%
Vihtavuori N135	<<locked>>	96%	31981	54%	**49	99%
Vihtavuori N140	<<locked>>	96%	40466	68%	**67	99%
[Vihtavuori N150]*	<<locked>>	97%	29950	50%	**93	93%
Vihtavuori N530	<<locked>>	97%	52547	88%	**34	99%
Vihtavuori N540	<<locked>>	96%	40089	67%	**83	99%
Winchester 748	<<locked>>	96%	50865	86%	**57	99%
Winchester StaBALL Match	<<locked>>	94%	51851	87%	**57	98%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	81%	28558	48%	**54	90%
ADI AR 2207	<<locked>>	81%	42322	71%	**24	100%
[ADI AR 2208]*	<<locked>>	89%	31691	53%	**96	90%
ADI AR 2219	<<locked>>	81%	37652	63%	**31	99%
Accurate 2015	<<locked>>	81%	31734	53%	**96	99%
[Accurate 2200]*	<<locked>>	85%	34258	58%	**26	90%
[Accurate 2230]*	<<locked>>	81%	33373	56%	**32	94%
Accurate 2460	<<locked>>	81%	32866	55%	**36	95%
Accurate 2495	<<locked>>	81%	25817	43%	**57	98%
[Accurate 2520]*	<<locked>>	81%	26890	45%	**64	94%
[Accurate 4064]*	<<locked>>	81%	21799	37%	**55	93%
Alliant AR-Comp	<<locked>>	81%	28311	48%	**96	100%
[Alliant Power Pro 2000-MR]*	<<locked>>	92%	36985	62%	**64	91%
[Alliant Reloder- TS 15.5]*	<<locked>>	85%	26208	44%	**27	90%
Alliant Reloder-10x	<<locked>>	81%	35418	60%	**65	100%
[Alliant Reloder-15]*	<<locked>>	88%	30777	52%	**26	91%
Alliant Reloder-7	<<locked>>	81%	43830	74%	**34	100%
Baschieri & Pellagri 106	<<locked>>	81%	38029	64%	**55	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	33881	57%	**69	91%
[Bofors RP3]*	<<locked>>	86%	25411	43%	**37	90%
[Hodgdon BL-C2]*	<<locked>>	81%	27847	47%	**80	92%
Hodgdon Benchmark	<<locked>>	81%	32692	55%	**83	95%
Hodgdon CFE BLK	<<locked>>	81%	42467	71%	**11	97%
[Hodgdon CFE223]*	<<locked>>	93%	35549	60%	**24	91%
Hodgdon H322	<<locked>>	81%	31415	53%	**16	98%
Hodgdon H335	<<locked>>	81%	36535	61%	**18	98%
[Hodgdon H380]*	<<locked>>	94%	34809	59%	**95	90%
Hodgdon H4198	<<locked>>	81%	40915	69%	**78	99%
[Hodgdon H4895]*	<<locked>>	81%	28543	48%	**64	91%
[Hodgdon VARGET]*	<<locked>>	90%	31691	53%	**96	90%
IMR 3031	<<locked>>	81%	24976	42%	**21	96%
[IMR 4064]*	<<locked>>	90%	30661	52%	**80	90%
IMR 4198	<<locked>>	81%	37028	62%	**46	100%
[IMR 4895]*	<<locked>>	85%	28921	49%	**96	90%
[IMR 8208 XBR]*	<<locked>>	81%	30400	51%	**77	93%
Lovex D073.4	<<locked>>	81%	34098	57%	**49	96%
Lovex D073.5	<<locked>>	81%	32068	54%	**23	95%
[Lovex D073.6]*	<<locked>>	81%	25280	43%	**24	93%
Lovex S053	<<locked>>	81%	48443	81%	**08	100%
[Lovex S060]*	<<locked>>	81%	29950	50%	**18	91%
[Lovex S062]*	<<locked>>	82%	25367	43%	**85	91%
Norma 200	<<locked>>	81%	40059	67%	**18	100%
[Norma 201]*	<<locked>>	81%	27688	47%	**21	92%
Norma 202	<<locked>>	81%	27470	46%	**44	95%
[Norma 203B]*	<<locked>>	87%	28790	48%	**90	90%
[Ramshot Big Game]*	<<locked>>	90%	32140	54%	**52	91%
[Ramshot TAC]*	<<locked>>	89%	38290	64%	**11	91%
[Ramshot Wild Boar]*	<<locked>>	82%	30081	51%	**96	91%
[Ramshot X-Terminator]*	<<locked>>	81%	33199	56%	**06	92%
ReloadSwiss RS 40	<<locked>>	81%	33924	57%	**46	96%
[ReloadSwiss RS 52]*	<<locked>>	88%	31734	53%	**82	90%
[ReloadSwiss RS 60]*	<<locked>>	88%	26948	45%	**60	90%
Rottweil R 901	<<locked>>	81%	31125	52%	**83	96%
[Rottweil R 902]*	<<locked>>	81%	26049	44%	**78	91%
[Rottweil R 903]*	<<locked>>	90%	27021	45%	**67	91%
SNPE Vectan BA6 1/2	<<locked>>	81%	44672	75%	**44	100%
SNPE Vectan SP 10	<<locked>>	81%	37652	63%	**31	98%
[SNPE Vectan SP 11]*	<<locked>>	92%	31270	53%	**39	90%
[SNPE Vectan SP 7]*	<<locked>>	88%	35070	59%	**69	90%
[SNPE Vectan SP 9]*	<<locked>>	84%	29878	50%	**80	91%
SNPE Vectan Tubal 3000	<<locked>>	81%	29776	50%	**18	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	24033	40%	**09	94%
[Shooters World Match Rifle]*	<<locked>>	81%	25280	43%	**24	93%
[Shooters World Precision]*	<<locked>>	82%	25367	43%	**85	91%
Shooters World Tactical Rifle	<<locked>>	81%	35592	60%	**42	95%
[Somchem S321]*	<<locked>>	81%	31473	53%	**26	94%
Somchem S335	<<locked>>	81%	28921	49%	**21	97%
[Somchem S341]*	<<locked>>	84%	30139	51%	**80	90%
[Somchem S355]*	<<locked>>	89%	27760	47%	**64	91%
Vihtavuori N120	<<locked>>	81%	39392	66%	**46	100%
Vihtavuori N130	<<locked>>	81%	33591	56%	**90	100%
Vihtavuori N133	<<locked>>	81%	28007	47%	**98	98%
[Vihtavuori N135]*	<<locked>>	81%	20900	35%	**86	94%
[Vihtavuori N140]*	<<locked>>	81%	25628	43%	**81	94%
[Vihtavuori N150]*	<<locked>>	90%	24424	41%	**62	90%
[Vihtavuori N530]*	<<locked>>	81%	31111	52%	**03	94%
[Vihtavuori N540]*	<<locked>>	81%	25266	42%	**98	94%
[Winchester 748]*	<<locked>>	81%	30850	52%	**32	94%
[Winchester StaBALL Match]*	<<locked>>	81%	32648	55%	**62	93%

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