Load data for 10.75 x 68 + .422 | 223gr | Reichenberg HDB Universal

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.422 \| 223gr \| Reichenberg HDB Universal
Bullet Weight:	223gr \| 14.5g
Bullet Diameter:	0.422" \| 10.72mm
Bullet Length:	<<locked>>
Caliber:	10.75 x 68 load data
Case Length (l3):	2.670" \| 67.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	95.0 Grains of Water \| 6.17 cm³
Primer Size:	Large Rifle Magnum (LRM)
Max. allowed Pressure:	47863 psi \| 3300 bar
LID:	LID_B10212_C1313
Last updated:	2026-03-24
Recommended Twist Rate:	1:32 - 1:27

Load data for 88 loads in caliber 10.75 x 68 with .422 | 223gr | Reichenberg HDB Universal bullet and 44 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 2207	<<locked>>	88%	42989	90%	**80	100%
ADI AR 2219	<<locked>>	91%	42844	90%	**13	97%
[ADI Benchmark 8208]*	<<locked>>	97%	41466	87%	**48	92%
Accurate 2015 👍	<<locked>>	96%	42859	90%	**90	99%
[Accurate 2230]*	<<locked>>	94%	43062	90%	**54	92%
[Accurate 2460]*	<<locked>>	94%	42583	89%	**74	94%
Accurate 2495	<<locked>>	97%	33823	71%	**08	97%
[Accurate 2520]*	<<locked>>	97%	37681	79%	**35	93%
Alliant AR-Comp 👍	<<locked>>	97%	38014	79%	**71	99%
Alliant Reloder-10x 👍	<<locked>>	93%	42786	89%	**10	99%
Alliant Reloder-7	<<locked>>	86%	42670	89%	**48	99%
Baschieri & Pellagri 106	<<locked>>	90%	42815	89%	**02	97%
[Hodgdon Benchmark]*	<<locked>>	96%	42975	90%	**38	93%
Hodgdon H322	<<locked>>	96%	42438	89%	**10	97%
Hodgdon H335	<<locked>>	91%	42830	89%	**10	96%
Hodgdon H4198	<<locked>>	87%	42540	89%	**05	96%
Hodgdon TrailBoss	<<locked>>	97%	29428	61%	**96	100%
[IMR 3031]*	<<locked>>	97%	32576	68%	**52	94%
IMR 4198 👍	<<locked>>	91%	42917	90%	**67	100%
[IMR 8208 XBR]*	<<locked>>	97%	41466	87%	**48	92%
[Lovex D073.4]*	<<locked>>	93%	42641	89%	**61	94%
[Lovex D073.5]*	<<locked>>	95%	42627	89%	**77	94%
[Lovex D073.6]*	<<locked>>	97%	34548	72%	**72	92%
Norma 200 👍	<<locked>>	89%	42583	89%	**94	100%
[Norma 202]*	<<locked>>	97%	36622	77%	**92	94%
ReloadSwiss RS 14	<<locked>>	96%	29051	61%	**36	100%
[ReloadSwiss RS 40]*	<<locked>>	94%	42438	89%	**77	94%
Rottweil R 901	<<locked>>	97%	40727	85%	**44	95%
SNPE Vectan BA6 1/2	<<locked>>	85%	43033	90%	**57	100%
SNPE Vectan SP 10	<<locked>>	90%	42467	89%	**03	96%
SNPE Vectan Tubal 3000	<<locked>>	97%	40857	85%	**82	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	32677	68%	**21	93%
[Shooters World Match Rifle]*	<<locked>>	97%	34548	72%	**72	92%
[Shooters World Tactical Rifle]*	<<locked>>	91%	42511	89%	**25	92%
[Somchem S321]*	<<locked>>	95%	42612	89%	**94	93%
Somchem S335	<<locked>>	97%	39102	82%	**75	96%
Vihtavuori N120	<<locked>>	90%	43004	90%	**38	100%
Vihtavuori N130	<<locked>>	95%	42612	89%	**41	99%
Vihtavuori N133	<<locked>>	97%	36521	76%	**33	97%
[Vihtavuori N135]*	<<locked>>	97%	26890	56%	**62	92%
[Vihtavuori N140]*	<<locked>>	97%	34664	72%	**16	93%
[Vihtavuori N530]*	<<locked>>	96%	42815	89%	**94	93%
[Vihtavuori N540]*	<<locked>>	97%	34345	72%	**36	93%
[Winchester 748]*	<<locked>>	96%	42859	90%	**17	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	34751	73%	**33	100%
[ADI AR 2219]*	<<locked>>	81%	30951	65%	**51	92%
[ADI Benchmark 8208]*	<<locked>>	94%	37333	78%	**66	90%
[Accurate 2015]*	<<locked>>	81%	25454	53%	**06	93%
[Accurate 2230]*	<<locked>>	91%	38885	81%	**82	90%
[Accurate 2460]*	<<locked>>	88%	33373	70%	**90	90%
[Accurate 2495]*	<<locked>>	85%	21959	46%	**83	90%
[Accurate 2520]*	<<locked>>	91%	30821	64%	**84	90%
[Alliant AR-Comp]*	<<locked>>	81%	22843	48%	**60	93%
Alliant Reloder-10x	<<locked>>	81%	28674	60%	**05	95%
Alliant Reloder-7	<<locked>>	81%	36172	76%	**26	98%
[Baschieri & Pellagri 106]*	<<locked>>	81%	31952	67%	**88	94%
[Hodgdon Benchmark]*	<<locked>>	89%	35027	73%	**74	90%
[Hodgdon H322]*	<<locked>>	83%	27427	57%	**59	90%
[Hodgdon H335]*	<<locked>>	81%	30023	63%	**28	90%
[Hodgdon H4198]*	<<locked>>	81%	35157	73%	**57	94%
Hodgdon TrailBoss	<<locked>>	81%	22829	48%	**55	100%
[IMR 3031]*	<<locked>>	90%	26237	55%	**72	90%
IMR 4198	<<locked>>	81%	31111	65%	**18	97%
[IMR 8208 XBR]*	<<locked>>	94%	37333	78%	**66	90%
[Lovex D073.4]*	<<locked>>	87%	34026	71%	**97	90%
[Lovex D073.5]*	<<locked>>	88%	33156	69%	**87	90%
[Lovex D073.6]*	<<locked>>	94%	31009	65%	**84	90%
Norma 200	<<locked>>	81%	32256	67%	**87	98%
[Norma 202]*	<<locked>>	90%	29080	61%	**15	90%
ReloadSwiss RS 14	<<locked>>	81%	22698	47%	**94	100%
[ReloadSwiss RS 40]*	<<locked>>	85%	32300	67%	**61	90%
[Rottweil R 901]*	<<locked>>	87%	29689	62%	**02	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	38493	80%	**85	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	30864	64%	**48	91%
[SNPE Vectan Tubal 3000]*	<<locked>>	87%	29530	62%	**43	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	91%	27427	57%	**90	90%
[Shooters World Match Rifle]*	<<locked>>	94%	31009	65%	**84	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	38667	81%	**49	90%
[Somchem S321]*	<<locked>>	90%	35302	74%	**49	90%
[Somchem S335]*	<<locked>>	85%	26803	56%	**93	90%
Vihtavuori N120	<<locked>>	81%	32358	68%	**44	100%
[Vihtavuori N130]*	<<locked>>	81%	27209	57%	**13	94%
[Vihtavuori N133]*	<<locked>>	82%	23685	49%	**01	90%
[Vihtavuori N135]*	<<locked>>	94%	24424	51%	**83	90%
[Vihtavuori N140]*	<<locked>>	91%	28689	60%	**75	90%
[Vihtavuori N530]*	<<locked>>	91%	36056	75%	**59	90%
[Vihtavuori N540]*	<<locked>>	92%	29733	62%	**18	90%
[Winchester 748]*	<<locked>>	91%	35186	74%	**59	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.

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