Load data for 6.5 x 54 + .264 | 77gr | Reichenberg HDB Universal

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.264 \| 77gr \| Reichenberg HDB Universal
Bullet Weight:	77gr \| 5.0g
Bullet Diameter:	0.264" \| 6.71mm
Bullet Length:	<<locked>>
Caliber:	7 FCP load data
Case Length (l3):	2.027" \| 51.5mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	72.0 Grains of Water \| 4.68 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	64977 psi \| 4480 bar
LID:	LID_B10127_C1014
Last updated:	2026-01-21
Recommended Twist Rate:	1:14 - 1:12

Load data for 86 loads in caliber 7 FCP
with .264 | 77gr | Reichenberg HDB Universal bullet and 43 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".

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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>>	87%	39204	89%	**64	92%
Accurate 2015	<<locked>>	83%	38972	88%	**38	99%
Accurate 2495 👍	<<locked>>	89%	39755	90%	**36	99%
Accurate 2520	<<locked>>	87%	38769	88%	**91	96%
Accurate 4064	<<locked>>	94%	39276	89%	**20	97%
Alliant AR-Comp	<<locked>>	88%	39798	90%	**50	100%
[Alliant Reloder- TS 15.5]*	<<locked>>	95%	39798	90%	**14	93%
[Bofors RP3]*	<<locked>>	95%	39508	89%	**14	93%
[Hodgdon BL-C2]*	<<locked>>	87%	39320	89%	**07	94%
[Hodgdon Benchmark]*	<<locked>>	84%	39653	90%	**12	94%
Hodgdon H322	<<locked>>	84%	39131	88%	**84	98%
Hodgdon TrailBoss	<<locked>>	97%	31734	72%	**54	100%
IMR 3031	<<locked>>	92%	39421	89%	**50	98%
[IMR 8208 XBR]*	<<locked>>	86%	39755	90%	**58	94%
Lovex D073.5	<<locked>>	83%	39639	90%	**51	95%
Lovex D073.6	<<locked>>	90%	39392	89%	**07	96%
[Lovex S060]*	<<locked>>	86%	39030	88%	**79	92%
[Lovex S062]*	<<locked>>	92%	39494	89%	**64	94%
[Norma 201]*	<<locked>>	88%	39262	89%	**51	94%
Norma 202	<<locked>>	89%	39363	89%	**87	97%
[Norma 203B]*	<<locked>>	92%	39131	88%	**87	92%
[Ramshot X-Terminator]*	<<locked>>	83%	39465	89%	**18	92%
ReloadSwiss RS 14	<<locked>>	96%	31415	71%	**90	100%
[ReloadSwiss RS 60]*	<<locked>>	96%	39421	89%	**50	94%
Rottweil R 901	<<locked>>	86%	39581	89%	**48	96%
[Rottweil R 902]*	<<locked>>	90%	39247	89%	**38	94%
[Rottweil R 903]*	<<locked>>	97%	38798	88%	**87	93%
[SNPE Vectan SP 9]*	<<locked>>	89%	39653	90%	**77	92%
SNPE Vectan Tubal 3000	<<locked>>	86%	39102	88%	**82	96%
SNPE Vectan Tubal 5000	<<locked>>	93%	39595	90%	**05	98%
Shooters World Match Rifle	<<locked>>	90%	39392	89%	**07	96%
[Shooters World Precision]*	<<locked>>	92%	39494	89%	**64	94%
[Somchem S321]*	<<locked>>	84%	39276	89%	**71	94%
Somchem S335	<<locked>>	87%	39001	88%	**02	97%
[Somchem S355]*	<<locked>>	96%	39523	89%	**84	93%
Vihtavuori N130	<<locked>>	83%	39798	90%	**09	99%
Vihtavuori N133	<<locked>>	89%	39581	89%	**15	99%
Vihtavuori N135	<<locked>>	96%	38072	86%	**61	98%
Vihtavuori N140	<<locked>>	91%	39407	89%	**61	97%
[Vihtavuori N150]*	<<locked>>	97%	34055	77%	**20	92%
[Vihtavuori N530]*	<<locked>>	84%	39044	88%	**61	94%
Vihtavuori N540	<<locked>>	91%	39073	88%	**71	96%
Winchester 748	<<locked>>	84%	39001	88%	**00	95%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	85%	35636	81%	**79	90%
Accurate 2015	<<locked>>	81%	36071	82%	**69	99%
Accurate 2495	<<locked>>	81%	29878	68%	**81	96%
[Accurate 2520]*	<<locked>>	81%	31111	70%	**87	92%
[Accurate 4064]*	<<locked>>	81%	25150	57%	**00	91%
Alliant AR-Comp	<<locked>>	81%	31618	71%	**40	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	32663	74%	**23	90%
[Bofors RP3]*	<<locked>>	89%	32372	73%	**23	90%
[Hodgdon BL-C2]*	<<locked>>	82%	32532	74%	**23	90%
[Hodgdon Benchmark]*	<<locked>>	81%	36332	82%	**23	93%
Hodgdon H322	<<locked>>	81%	35418	80%	**86	96%
Hodgdon TrailBoss	<<locked>>	81%	25106	57%	**86	100%
[IMR 3031]*	<<locked>>	81%	27804	63%	**08	94%
[IMR 8208 XBR]*	<<locked>>	81%	33591	76%	**00	91%
[Lovex D073.5]*	<<locked>>	81%	36956	84%	**89	94%
[Lovex D073.6]*	<<locked>>	81%	29153	66%	**25	91%
[Lovex S060]*	<<locked>>	83%	35621	81%	**90	90%
[Lovex S062]*	<<locked>>	85%	31894	72%	**61	90%
[Norma 201]*	<<locked>>	82%	31676	72%	**41	90%
[Norma 202]*	<<locked>>	81%	30908	70%	**58	93%
[Norma 203B]*	<<locked>>	89%	35389	80%	**99	90%
[Ramshot X-Terminator]*	<<locked>>	81%	36956	84%	**53	90%
ReloadSwiss RS 14	<<locked>>	81%	25005	57%	**23	100%
[ReloadSwiss RS 60]*	<<locked>>	90%	32750	74%	**49	90%
Rottweil R 901	<<locked>>	81%	34563	78%	**17	95%
[Rottweil R 902]*	<<locked>>	83%	31676	72%	**31	90%
[Rottweil R 903]*	<<locked>>	92%	33547	76%	**46	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	36100	82%	**76	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	33011	75%	**28	94%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	26614	60%	**48	92%
[Shooters World Match Rifle]*	<<locked>>	81%	29153	66%	**25	91%
[Shooters World Precision]*	<<locked>>	85%	31894	72%	**61	90%
[Somchem S321]*	<<locked>>	81%	35853	81%	**79	93%
Somchem S335	<<locked>>	81%	32387	73%	**22	95%
[Somchem S355]*	<<locked>>	91%	34084	77%	**43	90%
Vihtavuori N130	<<locked>>	81%	37086	84%	**49	99%
Vihtavuori N133	<<locked>>	81%	30908	70%	**95	97%
[Vihtavuori N135]*	<<locked>>	81%	23656	53%	**18	92%
[Vihtavuori N140]*	<<locked>>	81%	28776	65%	**62	93%
[Vihtavuori N150]*	<<locked>>	93%	30182	68%	**12	90%
[Vihtavuori N530]*	<<locked>>	81%	35476	80%	**59	92%
[Vihtavuori N540]*	<<locked>>	81%	28616	65%	**72	92%
[Winchester 748]*	<<locked>>	81%	34534	78%	**89	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