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Load data for .223 Rem. (5.56 x 45 NATO) + .224 | 55gr | Speer TBBC

Recommended Powder(s): ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200

.223 Rem. (5.56 x 45 NATO) + .224 | 55gr | Speer TBBC

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.224 | 55gr | Speer TBBC
Manufacturer SKU:
1725
Bullet Weight:
55gr | 3.6g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
0.727" | 18.5mm
Caliber:
.223 Rem. (5.56 x 45 NATO) load data
Case Length (l3):
1.759" | 44.7mm
Cartridge Length (C.O.L.):
2.226" | 56.5mm
Seated Depth:
0.260" | 6.6mm
Shank Seated Depth:
0.260" | 6.6mm
Case Capacity:
28.8 Grains of Water | 1.87 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B6065_C134
Last updated:
2025-01-01

Load data for 100 loads in caliber .223 Rem. (5.56 x 45 NATO) with .224 | 55gr | Speer TBBC bullet and 50 powders such as ADI AR 2207, Alliant Reloder-10x, Alliant Reloder-7, IMR 4198, Norma 200. 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".

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  • 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.

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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
94%
87%
100%
ADI AR 2219
96%
86%
98%
Accurate 1680
86%
89%
99%
Accurate 2015
97%
73%
99%
Accurate 2230
96%
79%
93%
Accurate 2460
96%
77%
95%
Accurate 2495
97%
59%
97%
Accurate 2520
97%
64%
93%
Alliant AR-Comp
96%
62%
99%
Alliant Reloder-10x
96%
78%
100%
Alliant Reloder-7
93%
89%
100%
Baschieri & Pellagri 106
96%
88%
99%
Hodgdon Benchmark
97%
74%
94%
Hodgdon CFE BLK
92%
88%
95%
Hodgdon H322
97%
72%
97%
Hodgdon H335
96%
85%
98%
Hodgdon H4198
95%
88%
98%
Hodgdon TrailBoss
97%
48%
100%
IMR 3031
96%
54%
94%
IMR 4198
97%
83%
100%
IMR 4227
88%
87%
100%
IMR 8208 XBR
96%
69%
92%
Lovex D073.4
97%
82%
95%
Lovex D073.5
96%
77%
95%
Lovex D073.6
96%
58%
92%
Lovex S053
90%
89%
100%
Norma 200
95%
87%
100%
Norma 202
97%
62%
94%
ReloadSwiss RS 14
97%
48%
100%
ReloadSwiss RS 36
89%
89%
100%
ReloadSwiss RS 40
96%
77%
95%
Rottweil R 901
96%
67%
95%
SNPE Vectan BA6 1/2
93%
89%
100%
SNPE Vectan SP 10
97%
90%
98%
SNPE Vectan Tubal 3000
96%
66%
94%
SNPE Vectan Tubal 5000
96%
53%
93%
Shooters World Match Rifle
96%
58%
92%
Shooters World Tactical Rifle
97%
87%
94%
Somchem S321
96%
73%
93%
Somchem S335
97%
65%
96%
Vihtavuori N110
84%
90%
100%
Vihtavuori N120
97%
88%
100%
Vihtavuori N130
96%
74%
99%
Vihtavuori N133
96%
61%
97%
Vihtavuori N135
97%
46%
92%
Vihtavuori N140
96%
58%
93%
Vihtavuori N530
97%
73%
93%
Vihtavuori N540
96%
57%
92%
Winchester 748
96%
72%
93%
Winchester StaBALL Match
97%
81%
93%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2207
81%
59%
100%
ADI AR 2219
81%
52%
92%
Accurate 1680
81%
75%
98%
Accurate 2015
81%
44%
93%
Accurate 2230
91%
67%
90%
Accurate 2460
88%
57%
90%
Accurate 2495
85%
39%
91%
Accurate 2520
92%
54%
91%
Alliant AR-Comp
81%
39%
93%
Alliant Reloder-10x
81%
49%
96%
Alliant Reloder-7
81%
62%
98%
Baschieri & Pellagri 106
81%
53%
94%
Hodgdon Benchmark
89%
59%
90%
Hodgdon CFE BLK
82%
64%
90%
Hodgdon H322
82%
46%
90%
Hodgdon H335
81%
50%
90%
Hodgdon H4198
81%
59%
94%
Hodgdon TrailBoss
81%
38%
100%
IMR 3031
89%
44%
90%
IMR 4198
81%
53%
97%
IMR 4227
81%
71%
100%
IMR 8208 XBR
94%
63%
90%
Lovex D073.4
87%
59%
91%
Lovex D073.5
88%
57%
90%
Lovex D073.6
94%
53%
90%
Lovex S053
81%
70%
100%
Norma 200
81%
55%
98%
Norma 202
90%
50%
91%
ReloadSwiss RS 14
82%
38%
100%
ReloadSwiss RS 36
81%
70%
100%
ReloadSwiss RS 40
86%
55%
90%
Rottweil R 901
87%
51%
90%
SNPE Vectan BA6 1/2
81%
64%
100%
SNPE Vectan SP 10
81%
53%
91%
SNPE Vectan Tubal 3000
86%
49%
90%
SNPE Vectan Tubal 5000
92%
47%
91%
Shooters World Match Rifle
94%
53%
90%
Shooters World Tactical Rifle
89%
67%
91%
Somchem S321
90%
60%
90%
Somchem S335
85%
46%
90%
Vihtavuori N110
81%
82%
100%
Vihtavuori N120
81%
55%
100%
Vihtavuori N130
81%
47%
95%
Vihtavuori N133
82%
40%
90%
Vihtavuori N135
94%
42%
91%
Vihtavuori N140
91%
49%
90%
Vihtavuori N530
91%
62%
90%
Vihtavuori N540
92%
50%
90%
Winchester 748
91%
61%
91%
Winchester StaBALL Match
92%
68%
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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