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

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Recommended Powder(s):

.223 Rem. (5.56 x 45 NATO) + .224 | 55gr | MEN SP

Load Specifications

Bullet:
.224 | 55gr | MEN SP
Bullet Weight:
55gr | 3.6g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
1.000" | 25.4mm
Caliber:
.223 Rem. (5.56 x 45 NATO)
Case Length (l3):
1.759" | 44.7mm
Cartridge Length (C.O.L.):
2.226" | 56.5mm
Seated Depth:
0.533" | 13.5mm
Shank Seated Depth:
0.533" | 13.5mm
Case Capacity:
28.8 Grains of Water | 1.87 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B3774_C134

>> Use the Personalized Load Calculator further below to adjust input parameters. 

Load data for 66 loads in caliber .223 Rem. (5.56 x 45 NATO) with .224 | 55gr | MEN SP bullet and 33 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 here.

    • Our load data might deviate from other sources - see the most common reasons here

    • All loads are based on the bullet and case dimensions shown under "Load Specifications" - see here what to do if you deviate.

    • You can set your specifications in the "Personalized Load Calculator".

    • Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric) 

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    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.

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 2205
<<locked>>
85%
55071
88%
**43
100%
ADI AR 2207 👍
<<locked>>
96%
51271
82%
**84
100%
ADI AR 2219
<<locked>>
96%
46891
75%
**35
96%
Accurate 1680
<<locked>>
88%
53621
86%
**64
98%
Accurate 2015
<<locked>>
96%
38261
61%
**44
96%
[Accurate 2495]*
<<locked>>
97%
30240
48%
**56
93%
Accurate 5744
<<locked>>
84%
56057
90%
**14
100%
Alliant AR-Comp
<<locked>>
96%
33692
54%
**05
97%
Alliant Reloder-10x
<<locked>>
96%
42380
68%
**53
98%
Alliant Reloder-7 👍
<<locked>>
96%
53345
86%
**74
100%
Baschieri & Pellagri 106
<<locked>>
97%
49269
79%
**53
97%
[Hodgdon CFE BLK]*
<<locked>>
96%
55492
89%
**38
94%
[Hodgdon H322]*
<<locked>>
97%
39798
64%
**94
94%
Hodgdon H335
<<locked>>
97%
47456
76%
**35
95%
Hodgdon H4198
<<locked>>
96%
52185
84%
**12
97%
Hodgdon TrailBoss
<<locked>>
93%
27543
44%
**11
100%
IMR 4198
<<locked>>
97%
46572
75%
**82
99%
IMR 4227 👍
<<locked>>
92%
55434
89%
**58
100%
Lovex D060
<<locked>>
85%
55071
88%
**94
100%
[Lovex D073.4]*
<<locked>>
96%
42772
69%
**04
91%
Lovex S053
<<locked>>
92%
53621
86%
**09
100%
Norma 200 👍
<<locked>>
97%
49763
80%
**64
100%
ReloadSwiss RS 14
<<locked>>
93%
27383
44%
**57
100%
ReloadSwiss RS 36 👍
<<locked>>
92%
54244
87%
**77
100%
[ReloadSwiss RS 40]*
<<locked>>
96%
42598
68%
**23
92%
SNPE Vectan BA6 1/2
<<locked>>
96%
54520
87%
**61
100%
SNPE Vectan SP 10
<<locked>>
97%
48312
77%
**58
95%
Shooters World Buffalo Rifle
<<locked>>
85%
55071
88%
**94
100%
[Somchem S335]*
<<locked>>
97%
35752
57%
**33
93%
Vihtavuori N110
<<locked>>
87%
55172
88%
**66
100%
Vihtavuori N120
<<locked>>
97%
48544
78%
**89
100%
Vihtavuori N130
<<locked>>
96%
40292
65%
**41
97%
[Vihtavuori N133]*
<<locked>>
97%
33576
54%
**84
94%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
<<locked>>
81%
47921
77%
**38
100%
ADI AR 2207
<<locked>>
81%
31633
51%
**00
99%
[ADI AR 2219]*
<<locked>>
85%
32532
52%
**10
91%
Accurate 1680
<<locked>>
81%
42438
68%
**67
96%
[Accurate 2015]*
<<locked>>
83%
24918
40%
**90
90%
[Accurate 2495]*
<<locked>>
92%
25904
42%
**31
91%
Accurate 5744
<<locked>>
81%
51097
82%
**38
100%
[Alliant AR-Comp]*
<<locked>>
84%
23424
38%
**61
90%
[Alliant Reloder-10x]*
<<locked>>
81%
26237
42%
**49
92%
Alliant Reloder-7
<<locked>>
81%
33721
54%
**90
96%
[Baschieri & Pellagri 106]*
<<locked>>
81%
29602
47%
**30
90%
[Hodgdon CFE BLK]*
<<locked>>
89%
44469
71%
**44
91%
[Hodgdon H322]*
<<locked>>
90%
31865
51%
**94
90%
[Hodgdon H335]*
<<locked>>
87%
34737
56%
**59
90%
[Hodgdon H4198]*
<<locked>>
81%
33025
53%
**15
91%
Hodgdon TrailBoss
<<locked>>
80%
22495
36%
**86
100%
IMR 4198
<<locked>>
81%
29327
47%
**79
95%
IMR 4227
<<locked>>
81%
39856
64%
**95
99%
Lovex D060
<<locked>>
81%
47718
77%
**72
99%
[Lovex D073.4]*
<<locked>>
93%
38928
62%
**22
90%
Lovex S053
<<locked>>
81%
38798
62%
**66
100%
Norma 200
<<locked>>
81%
29675
48%
**41
95%
ReloadSwiss RS 14
<<locked>>
81%
22437
36%
**29
100%
ReloadSwiss RS 36
<<locked>>
81%
39407
63%
**25
99%
[ReloadSwiss RS 40]*
<<locked>>
92%
37173
60%
**02
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
35824
57%
**75
100%
[SNPE Vectan SP 10]*
<<locked>>
87%
35317
57%
**82
91%
Shooters World Buffalo Rifle
<<locked>>
81%
47718
77%
**72
99%
[Somchem S335]*
<<locked>>
92%
31430
50%
**31
91%
Vihtavuori N110
<<locked>>
81%
45339
73%
**25
100%
Vihtavuori N120
<<locked>>
81%
30211
48%
**21
99%
[Vihtavuori N130]*
<<locked>>
81%
25266
41%
**54
91%
[Vihtavuori N133]*
<<locked>>
89%
26760
43%
**93
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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