Load data for 5.6 x 50 R Mag. + .223 | 55gr | SUS-TAC HP

Recommended Powder(s): Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.223 \| 55gr \| SUS-TAC HP
Manufacturer SKU:	H12515
Bullet Weight:	55gr \| 3.6g
Bullet Diameter:	0.223" \| 5.66mm
Bullet Length:	0.827" \| 21.0mm
Caliber:	5.6 x 50 R Mag. load data
Case Length (l3):	1.968" \| 50.0mm
Cartridge Length (C.O.L.):	2.365" \| 60.1mm
Seated Depth:	0.430" \| 10.9mm
Shank Seated Depth:	0.291" \| 7.4mm
Case Capacity:	34.0 Grains of Water \| 2.21 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	49313 psi \| 3400 bar
LID:	LID_B10302_C915
Last updated:	2025-01-01
Recommended Twist Rate:	1:10 - 1:8

Load data for 106 loads in caliber 5.6 x 50 R Mag. with .223 | 55gr | SUS-TAC HP bullet and 53 powders such as Accurate 2495, Alliant AR-Comp, Alliant Reloder-10x. 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>>	83%	44237	90%	**64	100%
ADI AR 2219	<<locked>>	86%	42931	87%	**91	98%
Accurate 2015	<<locked>>	91%	43062	87%	**58	99%
[Accurate 2230]*	<<locked>>	89%	44382	90%	**58	93%
Accurate 2460	<<locked>>	89%	43816	89%	**64	95%
Accurate 2495 👍	<<locked>>	96%	42743	87%	**33	99%
Accurate 2520	<<locked>>	95%	43816	89%	**23	96%
Accurate 4064	<<locked>>	96%	35215	71%	**53	95%
Alliant AR-Comp 👍	<<locked>>	95%	43192	88%	**46	100%
Alliant Reloder-10x 👍	<<locked>>	88%	43874	89%	**97	100%
Baschieri & Pellagri 106	<<locked>>	85%	43265	88%	**79	98%
[Hodgdon BL-C2]*	<<locked>>	94%	43845	89%	**27	94%
[Hodgdon Benchmark]*	<<locked>>	90%	42931	87%	**02	94%
Hodgdon H322	<<locked>>	92%	43743	89%	**10	98%
Hodgdon H335	<<locked>>	86%	43366	88%	**91	97%
Hodgdon H4198	<<locked>>	83%	43540	88%	**02	97%
Hodgdon TrailBoss	<<locked>>	95%	29878	61%	**72	100%
IMR 3031	<<locked>>	96%	39044	79%	**71	97%
IMR 4198	<<locked>>	87%	44019	89%	**61	100%
[IMR 8208 XBR]*	<<locked>>	93%	44135	90%	**77	94%
Lovex D073.4	<<locked>>	88%	44034	89%	**58	95%
Lovex D073.5	<<locked>>	89%	42917	87%	**51	95%
Lovex D073.6	<<locked>>	96%	42250	86%	**91	96%
[Lovex S060]*	<<locked>>	94%	43990	89%	**09	92%
[Lovex S062]*	<<locked>>	96%	38943	79%	**79	92%
Norma 200	<<locked>>	85%	44353	90%	**81	100%
[Norma 201]*	<<locked>>	96%	43932	89%	**74	94%
Norma 202	<<locked>>	96%	43743	89%	**97	97%
[Ramshot Wild Boar]*	<<locked>>	94%	43772	89%	**87	92%
[Ramshot X-Terminator]*	<<locked>>	90%	43424	88%	**15	91%
ReloadSwiss RS 14	<<locked>>	94%	29718	60%	**14	100%
ReloadSwiss RS 40	<<locked>>	89%	43366	88%	**68	95%
[ReloadSwiss RS 52]*	<<locked>>	96%	37927	77%	**12	92%
Rottweil R 901	<<locked>>	93%	43613	88%	**71	97%
[Rottweil R 902]*	<<locked>>	96%	41713	85%	**15	93%
SNPE Vectan SP 10	<<locked>>	85%	43279	88%	**91	97%
[SNPE Vectan SP 9]*	<<locked>>	96%	44353	90%	**87	92%
SNPE Vectan Tubal 3000	<<locked>>	94%	44338	90%	**12	97%
SNPE Vectan Tubal 5000	<<locked>>	96%	38319	78%	**04	96%
Shooters World Match Rifle	<<locked>>	96%	42250	86%	**91	96%
[Shooters World Precision]*	<<locked>>	96%	38943	79%	**79	92%
[Shooters World Tactical Rifle]*	<<locked>>	87%	44280	90%	**28	93%
[Somchem S321]*	<<locked>>	90%	43584	88%	**81	94%
Somchem S335	<<locked>>	95%	43990	89%	**31	98%
Vihtavuori N120	<<locked>>	84%	42989	87%	**95	100%
Vihtavuori N130	<<locked>>	90%	43656	89%	**25	99%
Vihtavuori N133	<<locked>>	96%	42801	87%	**12	99%
Vihtavuori N135	<<locked>>	97%	33127	67%	**61	96%
Vihtavuori N140	<<locked>>	97%	41989	85%	**31	97%
[Vihtavuori N530]*	<<locked>>	91%	43468	88%	**77	94%
Vihtavuori N540	<<locked>>	97%	41640	84%	**51	96%
Winchester 748	<<locked>>	91%	43801	89%	**20	95%
[Winchester StaBALL Match]*	<<locked>>	89%	43120	87%	**81	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	40886	83%	**02	100%
ADI AR 2219	<<locked>>	81%	37086	75%	**59	96%
Accurate 2015	<<locked>>	81%	31618	64%	**92	96%
[Accurate 2230]*	<<locked>>	84%	36767	75%	**84	90%
[Accurate 2460]*	<<locked>>	81%	32401	66%	**02	91%
[Accurate 2495]*	<<locked>>	81%	25251	51%	**77	93%
[Accurate 2520]*	<<locked>>	84%	29834	61%	**79	90%
[Accurate 4064]*	<<locked>>	88%	26992	55%	**20	91%
Alliant AR-Comp	<<locked>>	81%	27470	56%	**43	97%
Alliant Reloder-10x	<<locked>>	81%	34867	71%	**94	98%
Baschieri & Pellagri 106	<<locked>>	81%	37710	76%	**54	97%
[Hodgdon BL-C2]*	<<locked>>	88%	35172	71%	**17	90%
[Hodgdon Benchmark]*	<<locked>>	82%	33620	68%	**82	91%
[Hodgdon H322]*	<<locked>>	81%	31227	63%	**99	93%
[Hodgdon H335]*	<<locked>>	81%	36085	73%	**30	94%
Hodgdon H4198	<<locked>>	81%	40596	82%	**33	96%
Hodgdon TrailBoss	<<locked>>	81%	24279	49%	**31	100%
[IMR 3031]*	<<locked>>	82%	24947	51%	**44	90%
IMR 4198	<<locked>>	81%	36463	74%	**94	99%
[IMR 8208 XBR]*	<<locked>>	87%	35636	72%	**81	91%
[Lovex D073.4]*	<<locked>>	81%	33823	69%	**28	91%
[Lovex D073.5]*	<<locked>>	81%	31807	64%	**89	90%
[Lovex D073.6]*	<<locked>>	86%	29834	61%	**79	90%
[Lovex S060]*	<<locked>>	90%	39537	80%	**10	90%
[Lovex S062]*	<<locked>>	92%	34766	70%	**71	90%
Norma 200	<<locked>>	81%	39421	80%	**79	99%
[Norma 201]*	<<locked>>	89%	35476	72%	**77	91%
[Norma 202]*	<<locked>>	82%	28108	57%	**00	90%
[Ramshot Wild Boar]*	<<locked>>	90%	39363	80%	**89	90%
[Ramshot X-Terminator]*	<<locked>>	86%	39421	80%	**33	90%
ReloadSwiss RS 14	<<locked>>	81%	24250	49%	**73	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	33475	68%	**31	92%
[ReloadSwiss RS 52]*	<<locked>>	93%	34113	69%	**07	90%
[Rottweil R 901]*	<<locked>>	81%	30458	62%	**36	91%
[Rottweil R 902]*	<<locked>>	90%	34882	71%	**48	90%
SNPE Vectan SP 10	<<locked>>	81%	37391	76%	**53	95%
[SNPE Vectan SP 9]*	<<locked>>	93%	39885	81%	**89	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	29370	60%	**51	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	83%	25512	52%	**43	90%
[Shooters World Match Rifle]*	<<locked>>	86%	29834	61%	**79	90%
[Shooters World Precision]*	<<locked>>	92%	34766	70%	**71	90%
[Shooters World Tactical Rifle]*	<<locked>>	82%	36666	74%	**61	90%
[Somchem S321]*	<<locked>>	83%	33620	68%	**44	90%
[Somchem S335]*	<<locked>>	81%	28732	58%	**54	92%
Vihtavuori N120	<<locked>>	81%	38479	78%	**04	100%
Vihtavuori N130	<<locked>>	81%	32416	66%	**69	97%
[Vihtavuori N133]*	<<locked>>	81%	27195	55%	**18	93%
[Vihtavuori N135]*	<<locked>>	86%	23627	48%	**56	90%
[Vihtavuori N140]*	<<locked>>	83%	27166	55%	**44	90%
[Vihtavuori N530]*	<<locked>>	84%	34635	70%	**67	90%
[Vihtavuori N540]*	<<locked>>	85%	28079	57%	**94	90%
[Winchester 748]*	<<locked>>	83%	32793	66%	**51	90%
[Winchester StaBALL Match]*	<<locked>>	85%	37246	76%	**43	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.

<<locked>>... you need to buy an access license to unlock the data