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:	0.788" \| 20.0mm
Caliber:	5.7 x 28 load data
Case Length (l3):	1.134" \| 28.8mm
Cartridge Length (C.O.L.):	1.570" \| 39.9mm
Seated Depth:	0.352" \| 8.9mm
Shank Seated Depth:	0.213" \| 5.4mm
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:	2025-02-02
Recommended Twist Rate:	1:9 - 1:8

Load data for 120 loads in caliber 5.7 x 28 with .223 | 52gr | SUS-TAC HP bullet and 60 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".

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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 AP 100 👍	<<locked>>	94%	42438	85%	**67	100%
ADI AP 70N	<<locked>>	65%	42322	85%	**12	100%
ADI AS 30	<<locked>>	79%	44135	88%	**21	100%
ADI AS 50N	<<locked>>	73%	43091	86%	**57	100%
[Accurate 4100]*	<<locked>>	95%	44150	88%	**45	85%
Accurate No. 2	<<locked>>	72%	42540	85%	**45	100%
Accurate No. 7	<<locked>>	74%	44875	90%	**55	96%
Accurate No. 9	<<locked>>	82%	44802	90%	**55	92%
Accurate Solo 1000	<<locked>>	77%	43105	86%	**44	100%
Accurate Solo 1250	<<locked>>	80%	44019	88%	**19	100%
Accurate TCM	<<locked>>	80%	42786	86%	**16	92%
[Alliant 2400]*	<<locked>>	91%	43685	87%	**72	89%
Alliant BLUE DOT	<<locked>>	95%	44570	89%	**55	96%
Alliant BULLSEYE	<<locked>>	70%	42627	85%	**85	100%
Alliant POWER PISTOL 👍	<<locked>>	77%	42583	85%	**06	100%
Alliant UNIQUE	<<locked>>	80%	44889	90%	**11	100%
Baschieri & Pellagri 100	<<locked>>	77%	44208	88%	**60	100%
Hodgdon Clays	<<locked>>	77%	44251	88%	**65	100%
Hodgdon HS-6	<<locked>>	65%	44875	90%	**63	100%
[Hodgdon LilGun]*	<<locked>>	96%	34142	68%	**93	84%
Hodgdon Longshot	<<locked>>	62%	44976	90%	**57	100%
Hodgdon Universal	<<locked>>	72%	42322	85%	**12	100%
Hodgdon TrailBoss	<<locked>>	93%	19319	39%	**53	100%
Lovex D037.1	<<locked>>	74%	44875	90%	**55	96%
Lovex D037.2	<<locked>>	81%	44802	90%	**55	92%
Lovex S011	<<locked>>	65%	42511	85%	**76	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>>	75%	42366	85%	**40	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>>	66%	41872	84%	**57	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>>	63%	42540	85%	**34	100%
Rottweil P 806 👍	<<locked>>	81%	42699	85%	**13	100%
SNPE Vectan A0	<<locked>>	84%	44382	89%	**62	100%
SNPE Vectan BA 9	<<locked>>	75%	42554	85%	**99	100%
SNPE Vectan BA10	<<locked>>	73%	42989	86%	**75	100%
SNPE Vectan BA7 1/2	<<locked>>	88%	44947	90%	**40	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	44773	89%	**35	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>>	79%	43642	87%	**40	100%
Vihtavuori 3N38	<<locked>>	91%	44440	89%	**22	98%
Vihtavuori N105 👍	<<locked>>	94%	42177	84%	**32	100%
Vihtavuori N310	<<locked>>	64%	44150	88%	**85	100%
Vihtavuori N320	<<locked>>	72%	42772	85%	**50	100%
Vihtavuori N32C Tin Star	<<locked>>	96%	40828	82%	**45	100%
Vihtavuori N330	<<locked>>	74%	43526	87%	**16	100%
Vihtavuori N340	<<locked>>	78%	43729	87%	**58	100%
Vihtavuori N350	<<locked>>	81%	42293	85%	**14	100%
Winchester 231	<<locked>>	63%	43308	87%	**96	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 AS 30	<<locked>>	61%	29675	59%	**34	100%
ADI AS 50N	<<locked>>	60%	31763	63%	**06	100%
[Accurate 4100]*	<<locked>>	88%	34896	70%	**14	81%
Accurate No. 2	<<locked>>	61%	30327	61%	**81	100%
Accurate No. 7	<<locked>>	62%	29820	60%	**12	91%
[Accurate No. 9]*	<<locked>>	64%	25135	50%	**04	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>>	78%	29124	58%	**99	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 UNIQUE	<<locked>>	60%	27253	54%	**52	100%
Baschieri & Pellagri 100	<<locked>>	62%	30052	60%	**76	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 TrailBoss	<<locked>>	60%	10762	22%	**0	100%
Lovex D037.1	<<locked>>	62%	29820	60%	**12	91%
[Lovex D037.2]*	<<locked>>	64%	25135	50%	**04	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>>	78%	27978	56%	**96	81%
Ramshot Silhouette	<<locked>>	62%	38885	78%	**35	100%
ReloadSwiss RS 12	<<locked>>	61%	36274	72%	**91	100%
[ReloadSwiss RS 14]²	<<locked>>	59%	10153	20%	**0	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%
[Shooters World Heavy Pistol]*	<<locked>>	64%	25135	50%	**04	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