Load data for 5.7 x 28 + .223 | 52gr | SUS-TAC HP

Recommended Powder(s): ADI AP 100, Alliant POWER PISTOL, Rottweil P 806, Somchem S221, Vihtavuori N105

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.223 \| 52gr \| SUS-TAC HP
Manufacturer SKU:	H12922
Bullet Weight:	52gr \| 3.4g
Bullet Diameter:	0.223" \| 5.66mm
Bullet Length:	<<locked>>
Caliber:	5.7 x 28 load data
Case Length (l3):	1.134" \| 28.8mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	12.3 Grains of Water \| 0.80 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	50038 psi \| 3450 bar
LID:	LID_B10301_C925
Last updated:	2026-01-21
Recommended Twist Rate:	1:9 - 1:8

Load data for 134 loads in caliber 5.7 x 28 with .223 | 52gr | SUS-TAC HP bullet and 67 powders such as ADI AP 100, Alliant POWER PISTOL, Rottweil P 806, Somchem S221, Vihtavuori N105. 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 AP 100 👍	<<locked>>	95%	44034	88%	**86	100%
ADI AP 70N	<<locked>>	66%	43816	88%	**26	100%
ADI APS 350	<<locked>>	79%	44846	90%	**65	100%
ADI APS 450	<<locked>>	80%	44309	89%	**91	100%
ADI AS 30	<<locked>>	79%	44135	88%	**21	100%
ADI AS 50N	<<locked>>	75%	44599	89%	**80	100%
[Accurate 4100]*	<<locked>>	95%	44150	88%	**45	85%
Accurate No. 2	<<locked>>	74%	44324	89%	**72	100%
Accurate No. 7	<<locked>>	74%	44875	90%	**55	96%
Accurate No. 9	<<locked>>	82%	44802	90%	**55	92%
Accurate Solo 1000	<<locked>>	78%	44686	89%	**63	100%
Accurate Solo 1250	<<locked>>	80%	44019	88%	**19	100%
Accurate TCM	<<locked>>	81%	43976	88%	**36	92%
[Alliant 2400]*	<<locked>>	92%	44875	90%	**72	89%
Alliant BLUE DOT	<<locked>>	95%	44570	89%	**55	96%
Alliant BULLSEYE	<<locked>>	71%	44135	88%	**98	100%
Alliant POWER PISTOL 👍	<<locked>>	78%	43888	88%	**26	100%
Alliant Sport Pistol	<<locked>>	66%	44396	89%	**01	100%
Alliant UNIQUE	<<locked>>	80%	44889	90%	**11	100%
Baschieri & Pellagri 100	<<locked>>	77%	44208	88%	**60	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	44759	89%	**73	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	72%	44556	89%	**80	100%
Hodgdon Clays	<<locked>>	77%	44251	88%	**65	100%
Hodgdon HS-6	<<locked>>	65%	44875	90%	**63	100%
[Hodgdon LilGun]*	<<locked>>	97%	35607	71%	**06	84%
Hodgdon Longshot	<<locked>>	62%	44976	90%	**57	100%
Hodgdon Universal	<<locked>>	73%	43816	88%	**26	100%
Hodgdon CFE Pistol	<<locked>>	76%	44266	88%	**26	100%
Hodgdon TrailBoss	<<locked>>	96%	20204	40%	**70	100%
Lovex D037.1	<<locked>>	74%	44875	90%	**55	96%
Lovex D037.2	<<locked>>	81%	44802	90%	**55	92%
Lovex S011	<<locked>>	67%	44077	88%	**90	100%
Lovex S020	<<locked>>	72%	43990	88%	**45	100%
Maxam CSB 1	<<locked>>	84%	44483	89%	**19	100%
Maxam CSB 2	<<locked>>	79%	44353	89%	**03	100%
Maxam CSB 3	<<locked>>	80%	44730	89%	**96	100%
Maxam CSB 4	<<locked>>	77%	43714	87%	**63	100%
Maxam CSB 5	<<locked>>	75%	45020	90%	**24	100%
Ramshot Enforcer	<<locked>>	92%	44367	89%	**75	90%
Ramshot Silhouette	<<locked>>	66%	44222	88%	**01	100%
ReloadSwiss RS 12	<<locked>>	68%	43569	87%	**80	100%
ReloadSwiss RS 14	<<locked>>	97%	19450	39%	**89	100%
ReloadSwiss RS 20	<<locked>>	80%	43758	87%	**88	100%
ReloadSwiss RS 24	<<locked>>	80%	44570	89%	**52	98%
Rottweil P 801	<<locked>>	65%	43700	87%	**47	100%
Rottweil P 806 👍	<<locked>>	82%	44570	89%	**26	100%
SNPE Vectan A0	<<locked>>	84%	44382	89%	**62	100%
SNPE Vectan BA 9	<<locked>>	76%	44121	88%	**19	100%
SNPE Vectan BA10	<<locked>>	74%	44309	89%	**91	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	44947	90%	**40	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	44773	89%	**35	100%
SNPE Vectan SP 2	<<locked>>	73%	44599	89%	**36	100%
Shooters World Heavy Pistol	<<locked>>	81%	44802	90%	**55	92%
Shooters World Major Pistol	<<locked>>	74%	44875	90%	**55	96%
Somchem MP200	<<locked>>	73%	43323	87%	**81	100%
Somchem MS200	<<locked>>	79%	44875	90%	**72	100%
Somchem S221 👍	<<locked>>	67%	44034	88%	**13	99%
Vihtavuori 3N37	<<locked>>	80%	44802	90%	**60	100%
Vihtavuori 3N38	<<locked>>	91%	44440	89%	**22	98%
Vihtavuori N105 👍	<<locked>>	96%	43642	87%	**59	100%
Vihtavuori N310	<<locked>>	64%	44150	88%	**85	100%
Vihtavuori N320	<<locked>>	74%	44483	89%	**73	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	40828	82%	**45	100%
Vihtavuori N330	<<locked>>	75%	44947	90%	**39	100%
Vihtavuori N340	<<locked>>	78%	43729	87%	**58	100%
Vihtavuori N350	<<locked>>	82%	43743	87%	**37	100%
Winchester 231	<<locked>>	65%	44846	90%	**16	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	62%	18971	38%	**11	92%
ADI AP 70N	<<locked>>	62%	39378	79%	**73	100%
ADI APS 350	<<locked>>	62%	31430	63%	**94	100%
ADI APS 450	<<locked>>	60%	29066	58%	**88	100%
ADI AS 30	<<locked>>	61%	29675	59%	**34	100%
ADI AS 50N	<<locked>>	60%	31763	63%	**06	100%
[Accurate 4100]*	<<locked>>	87%	34185	68%	**98	80%
Accurate No. 2	<<locked>>	61%	30327	61%	**81	100%
Accurate No. 7	<<locked>>	62%	29820	60%	**12	91%
[Accurate No. 9]*	<<locked>>	64%	24424	49%	**91	81%
Accurate Solo 1000	<<locked>>	60%	29095	58%	**57	100%
Accurate Solo 1250	<<locked>>	62%	27615	55%	**96	100%
[Accurate TCM]*	<<locked>>	61%	22292	45%	**35	80%
[Alliant 2400]*	<<locked>>	77%	28398	57%	**93	80%
[Alliant BLUE DOT]*	<<locked>>	64%	19043	38%	**47	81%
Alliant BULLSEYE	<<locked>>	61%	34142	68%	**60	100%
Alliant POWER PISTOL	<<locked>>	61%	26585	53%	**27	96%
Alliant Sport Pistol	<<locked>>	60%	37130	74%	**12	100%
Alliant UNIQUE	<<locked>>	60%	27253	54%	**52	100%
Baschieri & Pellagri 100	<<locked>>	62%	30052	60%	**76	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	19363	39%	**02	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	62%	32996	66%	**42	100%
Hodgdon Clays	<<locked>>	62%	32039	64%	**07	100%
Hodgdon HS-6	<<locked>>	62%	39798	80%	**01	100%
[Hodgdon LilGun]*	<<locked>>	92%	30458	61%	**14	81%
Hodgdon Longshot	<<locked>>	61%	42395	85%	**21	100%
Hodgdon Universal	<<locked>>	60%	31473	63%	**62	100%
Hodgdon CFE Pistol	<<locked>>	61%	30313	61%	**48	100%
Hodgdon TrailBoss	<<locked>>	74%	14011	28%	**8	100%
Lovex D037.1	<<locked>>	62%	29820	60%	**12	91%
[Lovex D037.2]*	<<locked>>	63%	24424	49%	**91	81%
Lovex S011	<<locked>>	60%	36564	73%	**98	100%
Lovex S020	<<locked>>	61%	32155	64%	**01	100%
Maxam CSB 1	<<locked>>	62%	26411	53%	**63	100%
Maxam CSB 2	<<locked>>	61%	28442	57%	**89	100%
Maxam CSB 3	<<locked>>	61%	28355	57%	**73	100%
Maxam CSB 4	<<locked>>	62%	31053	62%	**93	100%
Maxam CSB 5	<<locked>>	61%	32996	66%	**73	100%
[Ramshot Enforcer]*	<<locked>>	77%	27253	54%	**90	81%
Ramshot Silhouette	<<locked>>	62%	38885	78%	**35	100%
ReloadSwiss RS 12	<<locked>>	61%	36274	72%	**91	100%
ReloadSwiss RS 14	<<locked>>	73%	12966	26%	**5	100%
ReloadSwiss RS 20	<<locked>>	61%	26049	52%	**25	100%
ReloadSwiss RS 24	<<locked>>	62%	25251	50%	**98	90%
Rottweil P 801	<<locked>>	61%	39450	79%	**94	100%
Rottweil P 806	<<locked>>	61%	22510	45%	**65	98%
SNPE Vectan A0	<<locked>>	60%	24889	50%	**80	100%
SNPE Vectan BA 9	<<locked>>	61%	30037	60%	**35	100%
[SNPE Vectan BA10]²	<<locked>>	59%	31676	63%	**24	100%
SNPE Vectan BA7 1/2	<<locked>>	60%	21973	44%	**60	98%
SNPE Vectan BA9 1/2	<<locked>>	60%	28906	58%	**19	100%
SNPE Vectan SP 2	<<locked>>	61%	31038	62%	**26	99%
[Shooters World Heavy Pistol]*	<<locked>>	63%	24424	49%	**91	81%
Shooters World Major Pistol	<<locked>>	62%	29820	60%	**12	91%
Somchem MP200	<<locked>>	60%	30574	61%	**11	100%
Somchem MS200	<<locked>>	62%	29167	58%	**65	100%
Somchem S221	<<locked>>	60%	34751	69%	**68	98%
Vihtavuori 3N37	<<locked>>	60%	25164	50%	**52	100%
[Vihtavuori 3N38]*	<<locked>>	61%	19145	38%	**43	86%
[Vihtavuori N105]*	<<locked>>	61%	15650	31%	**88	86%
Vihtavuori N310	<<locked>>	60%	41017	82%	**39	100%
Vihtavuori N320	<<locked>>	60%	30980	62%	**99	100%
[Vihtavuori N32C Tin Star]²	<<locked>>	59%	19000	38%	**24	100%
Vihtavuori N330	<<locked>>	62%	31981	64%	**68	100%
Vihtavuori N340	<<locked>>	61%	28021	56%	**42	100%
Vihtavuori N350	<<locked>>	61%	23975	48%	**22	100%
Winchester 231	<<locked>>	61%	40306	81%	**63	100%

Start Load - Barrel Length: 5.50''

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