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Load data for .223 Rem. (5.56 x 45 NATO) + .224 | 77gr | Berger OTM

Recommended Powder(s):

.223 Rem. (5.56 x 45 NATO) + .224 | 77gr | Berger OTM

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.224 | 77gr | Berger OTM
Manufacturer SKU:
22101
Bullet Weight:
77gr | 5.0g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
<<locked>>
Caliber:
.223 Rem. (5.56 x 45 NATO) load data
Case Length (l3):
1.759" | 44.7mm
Cartridge Length (C.O.L.):
<<locked>>
Seated Depth:
<<locked>>
Shank Seated Depth:
<<locked>>
Case Capacity:
28.8 Grains of Water | 1.87 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
62366 psi | 4300 bar
LID:
LID_B903_C134
Last updated:
2026-01-21
Recommended Twist Rate:
1:9 - 1:7

Load data for 148 loads in caliber .223 Rem. (5.56 x 45 NATO) with .224 | 77gr | Berger OTM bullet and 74 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".

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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 2206H
<<locked>>
97%
46659
75%
**31
95%
ADI AR 2207
<<locked>>
90%
55230
89%
**71
100%
[ADI AR 2208]*
<<locked>>
97%
39755
64%
**74
92%
ADI AR 2219 👍
<<locked>>
93%
56014
90%
**66
100%
Accurate 2015 👍
<<locked>>
97%
52823
85%
**74
100%
[Accurate 2200]*
<<locked>>
97%
51126
82%
**48
94%
Accurate 2230
<<locked>>
95%
55390
89%
**13
98%
Accurate 2460
<<locked>>
96%
55506
89%
**36
99%
Accurate 2495
<<locked>>
97%
44382
71%
**44
100%
Accurate 2520
<<locked>>
96%
46673
75%
**61
98%
Accurate 4064
<<locked>>
97%
36550
59%
**00
97%
Alliant AR-Comp
<<locked>>
97%
47311
76%
**77
100%
[Alliant Reloder- TS 15.5]*
<<locked>>
97%
37304
60%
**87
93%
Alliant Reloder-10x
<<locked>>
96%
56072
90%
**30
100%
[Alliant Reloder-15]*
<<locked>>
97%
41046
66%
**49
93%
Alliant Reloder-7
<<locked>>
89%
55753
89%
**64
100%
Baschieri & Pellagri 106
<<locked>>
92%
55216
89%
**48
100%
[Baschieri & Pellagri 107]*
<<locked>>
96%
45934
74%
**21
93%
[Bofors RP3]*
<<locked>>
96%
35708
57%
**70
93%
Hodgdon BL-C2
<<locked>>
96%
47340
76%
**84
97%
Hodgdon Benchmark
<<locked>>
97%
52982
85%
**61
98%
Hodgdon CFE BLK
<<locked>>
89%
55637
89%
**61
98%
Hodgdon H322 👍
<<locked>>
97%
52475
84%
**17
100%
Hodgdon H335 👍
<<locked>>
93%
55840
90%
**66
100%
Hodgdon H4198
<<locked>>
91%
55695
89%
**57
100%
[Hodgdon VARGET]*
<<locked>>
97%
39755
64%
**74
92%
IMR 3031
<<locked>>
97%
40030
64%
**79
99%
IMR 4198
<<locked>>
94%
55027
88%
**71
100%
IMR 4227
<<locked>>
85%
55695
89%
**12
100%
[IMR 4895]*
<<locked>>
97%
41698
67%
**85
94%
IMR 8208 XBR
<<locked>>
97%
49821
80%
**57
97%
Lovex D073.4
<<locked>>
94%
55071
88%
**20
99%
Lovex D073.5
<<locked>>
96%
55506
89%
**36
99%
Lovex D073.6
<<locked>>
97%
43526
70%
**12
98%
Lovex S053
<<locked>>
86%
55680
89%
**75
100%
Lovex S060
<<locked>>
96%
48428
78%
**79
95%
Lovex S062
<<locked>>
96%
39827
64%
**10
95%
Norma 200
<<locked>>
92%
56043
90%
**10
100%
Norma 201
<<locked>>
97%
45223
73%
**89
96%
Norma 202
<<locked>>
97%
45324
73%
**15
99%
[Norma 203B]*
<<locked>>
97%
40001
64%
**39
93%
[Ramshot Big Game]*
<<locked>>
97%
40857
66%
**46
92%
[Ramshot TAC]*
<<locked>>
97%
51242
82%
**57
93%
Ramshot Wild Boar
<<locked>>
96%
48399
78%
**67
95%
Ramshot X-Terminator
<<locked>>
97%
55216
89%
**07
97%
ReloadSwiss RS 36
<<locked>>
85%
55941
90%
**48
100%
ReloadSwiss RS 40
<<locked>>
96%
55927
90%
**46
99%
[ReloadSwiss RS 52]*
<<locked>>
96%
42409
68%
**31
93%
[ReloadSwiss RS 60]*
<<locked>>
97%
36434
58%
**97
94%
Rottweil R 901
<<locked>>
96%
49284
79%
**41
99%
Rottweil R 902
<<locked>>
97%
42728
69%
**33
96%
[Rottweil R 903]*
<<locked>>
97%
34069
55%
**31
92%
SNPE Vectan BA6 1/2
<<locked>>
89%
55564
89%
**21
100%
SNPE Vectan SP 10 👍
<<locked>>
92%
55825
90%
**62
100%
[SNPE Vectan SP 7]*
<<locked>>
97%
47805
77%
**12
93%
[SNPE Vectan SP 9]*
<<locked>>
96%
44672
72%
**95
94%
SNPE Vectan Tubal 3000
<<locked>>
97%
49226
79%
**79
99%
SNPE Vectan Tubal 5000
<<locked>>
97%
39363
63%
**34
98%
Shooters World Match Rifle
<<locked>>
97%
43526
70%
**12
98%
Shooters World Precision
<<locked>>
96%
39827
64%
**10
95%
Shooters World Tactical Rifle
<<locked>>
93%
55477
89%
**94
98%
Somchem S321
<<locked>>
96%
53766
86%
**43
98%
Somchem S335
<<locked>>
97%
47108
76%
**69
99%
Somchem S341
<<locked>>
96%
46760
75%
**12
95%
[Somchem S355]*
<<locked>>
97%
35230
56%
**34
92%
Vihtavuori N120
<<locked>>
93%
56014
90%
**28
100%
Vihtavuori N130
<<locked>>
97%
53432
86%
**38
100%
Vihtavuori N133
<<locked>>
96%
43859
70%
**20
100%
Vihtavuori N135
<<locked>>
96%
33257
53%
**95
98%
Vihtavuori N140
<<locked>>
96%
41800
67%
**33
98%
Vihtavuori N530
<<locked>>
97%
53403
86%
**23
98%
Vihtavuori N540
<<locked>>
96%
41408
66%
**49
98%
Winchester 748
<<locked>>
96%
52417
84%
**59
99%
Winchester StaBALL Match
<<locked>>
95%
54926
88%
**72
97%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
[ADI AR 2206H]*
<<locked>>
86%
33373
54%
**72
90%
ADI AR 2207
<<locked>>
81%
42960
69%
**97
100%
[ADI AR 2208]*
<<locked>>
94%
36477
58%
**08
90%
ADI AR 2219
<<locked>>
81%
37811
61%
**77
98%
Accurate 2015
<<locked>>
81%
32300
52%
**29
98%
[Accurate 2200]*
<<locked>>
88%
38899
62%
**31
90%
[Accurate 2230]*
<<locked>>
81%
33141
53%
**36
91%
[Accurate 2460]*
<<locked>>
81%
33257
53%
**62
94%
Accurate 2495
<<locked>>
81%
26368
42%
**70
96%
[Accurate 2520]*
<<locked>>
81%
27151
44%
**57
92%
[Accurate 4064]*
<<locked>>
81%
22234
36%
**29
90%
Alliant AR-Comp
<<locked>>
81%
28007
45%
**03
99%
[Alliant Reloder- TS 15.5]*
<<locked>>
90%
30023
48%
**20
90%
Alliant Reloder-10x
<<locked>>
81%
35926
58%
**15
100%
[Alliant Reloder-15]*
<<locked>>
92%
34824
56%
**28
90%
Alliant Reloder-7
<<locked>>
81%
43439
70%
**90
100%
Baschieri & Pellagri 106
<<locked>>
81%
38580
62%
**92
98%
[Baschieri & Pellagri 107]*
<<locked>>
90%
37797
61%
**67
90%
[Bofors RP3]*
<<locked>>
91%
29588
47%
**29
90%
[Hodgdon BL-C2]*
<<locked>>
83%
29675
48%
**16
90%
[Hodgdon Benchmark]*
<<locked>>
81%
32677
52%
**93
93%
Hodgdon CFE BLK
<<locked>>
81%
42873
69%
**64
96%
Hodgdon H322
<<locked>>
81%
32053
51%
**49
96%
Hodgdon H335
<<locked>>
81%
36289
58%
**44
97%
Hodgdon H4198
<<locked>>
81%
41466
66%
**34
98%
[Hodgdon VARGET]*
<<locked>>
94%
36477
58%
**08
90%
[IMR 3031]*
<<locked>>
81%
25150
40%
**15
94%
IMR 4198
<<locked>>
81%
37028
59%
**92
100%
IMR 4227
<<locked>>
81%
49559
79%
**33
100%
[IMR 4895]*
<<locked>>
89%
32590
52%
**92
90%
[IMR 8208 XBR]*
<<locked>>
81%
30385
49%
**77
91%
[Lovex D073.4]*
<<locked>>
81%
34592
55%
**75
94%
[Lovex D073.5]*
<<locked>>
81%
32547
52%
**43
93%
[Lovex D073.6]*
<<locked>>
81%
25309
41%
**05
91%
Lovex S053
<<locked>>
81%
48472
78%
**84
100%
[Lovex S060]*
<<locked>>
84%
33185
53%
**90
90%
[Lovex S062]*
<<locked>>
86%
29008
47%
**64
90%
Norma 200
<<locked>>
81%
40640
65%
**84
100%
[Norma 201]*
<<locked>>
82%
28805
46%
**41
90%
[Norma 202]*
<<locked>>
81%
27470
44%
**38
93%
[Norma 203B]*
<<locked>>
91%
33301
53%
**98
90%
[Ramshot Big Game]*
<<locked>>
93%
35926
58%
**44
90%
[Ramshot TAC]*
<<locked>>
92%
43062
69%
**20
90%
[Ramshot Wild Boar]*
<<locked>>
86%
34127
55%
**88
90%
[Ramshot X-Terminator]*
<<locked>>
82%
34200
55%
**36
90%
ReloadSwiss RS 36
<<locked>>
81%
49937
80%
**72
100%
[ReloadSwiss RS 40]*
<<locked>>
81%
33939
54%
**65
94%
[ReloadSwiss RS 52]*
<<locked>>
92%
36201
58%
**00
90%
[ReloadSwiss RS 60]*
<<locked>>
92%
31328
50%
**62
90%
[Rottweil R 901]*
<<locked>>
81%
30893
50%
**87
94%
[Rottweil R 902]*
<<locked>>
84%
29109
47%
**44
90%
[Rottweil R 903]*
<<locked>>
94%
30864
49%
**52
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
45440
73%
**97
100%
SNPE Vectan SP 10
<<locked>>
81%
38159
61%
**77
97%
[SNPE Vectan SP 7]*
<<locked>>
92%
40582
65%
**90
90%
[SNPE Vectan SP 9]*
<<locked>>
87%
33620
54%
**72
90%
[SNPE Vectan Tubal 3000]*
<<locked>>
81%
30037
48%
**21
94%
[SNPE Vectan Tubal 5000]*
<<locked>>
81%
24381
39%
**83
92%
[Shooters World Match Rifle]*
<<locked>>
81%
25309
41%
**05
91%
[Shooters World Precision]*
<<locked>>
86%
29008
47%
**64
90%
[Shooters World Tactical Rifle]*
<<locked>>
81%
35969
58%
**72
93%
[Somchem S321]*
<<locked>>
81%
31981
51%
**46
92%
Somchem S335
<<locked>>
81%
29617
47%
**31
95%
[Somchem S341]*
<<locked>>
87%
34374
55%
**75
90%
[Somchem S355]*
<<locked>>
93%
31546
51%
**49
90%
Vihtavuori N120
<<locked>>
81%
39552
63%
**02
100%
Vihtavuori N130
<<locked>>
81%
33808
54%
**16
99%
Vihtavuori N133
<<locked>>
81%
27586
44%
**82
96%
[Vihtavuori N135]*
<<locked>>
81%
21060
34%
**51
92%
[Vihtavuori N140]*
<<locked>>
81%
25976
42%
**75
92%
[Vihtavuori N530]*
<<locked>>
81%
31749
51%
**29
92%
[Vihtavuori N540]*
<<locked>>
81%
25338
41%
**75
91%
[Winchester 748]*
<<locked>>
81%
31154
50%
**46
92%
[Winchester StaBALL Match]*
<<locked>>
81%
32837
53%
**69
91%

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

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