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Load data for .223 Ackley Improved + .224 | 40gr | Sierra SP HORNET

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

.223 Ackley Improved + .224 | 40gr | Sierra SP HORNET

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:
.224 | 40gr | Sierra SP HORNET
Manufacturer SKU:
1200
Bullet Weight:
40gr | 2.6g
Bullet Diameter:
0.224" | 5.69mm
Bullet Length:
0.488" | 12.4mm
Caliber:
.223 Ackley Improved load data
Case Length (l3):
1.760" | 44.7mm
Cartridge Length (C.O.L.):
2.226" | 56.5mm
Seated Depth:
0.022" | 0.6mm
Shank Seated Depth:
0.022" | 0.6mm
Case Capacity:
32.4 Grains of Water | 2.10 cm³
Primer Size:
Small Rifle (SR)
Max. allowed Pressure:
55114 psi | 3800 bar
LID:
LID_B5728_C136
Last updated:
2025-02-02

Load data for 64 loads in caliber .223 Ackley Improved with .224 | 40gr | Sierra SP HORNET bullet and 32 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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  • .

    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 2207 👍
<<locked>>
90%
47732
87%
**96
100%
ADI AR 2219
<<locked>>
93%
48573
88%
**12
96%
Accurate 2015
<<locked>>
96%
43932
80%
**88
97%
[Accurate 2460]*
<<locked>>
97%
48805
89%
**50
93%
Accurate 2495
<<locked>>
97%
35998
65%
**79
95%
Alliant AR-Comp
<<locked>>
96%
39001
71%
**58
98%
Alliant Reloder-10x 👍
<<locked>>
96%
48950
89%
**32
99%
Alliant Reloder-7 👍
<<locked>>
90%
49530
90%
**73
99%
Baschieri & Pellagri 106
<<locked>>
93%
49110
89%
**88
97%
[Hodgdon Benchmark]*
<<locked>>
97%
46079
84%
**58
92%
Hodgdon H322
<<locked>>
97%
45136
82%
**43
95%
Hodgdon H335
<<locked>>
93%
48747
88%
**02
95%
Hodgdon H4198
<<locked>>
91%
48631
88%
**14
96%
Hodgdon TrailBoss
<<locked>>
96%
29037
53%
**16
100%
IMR 4198 👍
<<locked>>
95%
48617
88%
**93
99%
IMR 4227
<<locked>>
85%
48486
88%
**37
100%
[Lovex D073.4]*
<<locked>>
95%
47979
87%
**20
93%
[Lovex D073.5]*
<<locked>>
96%
47950
87%
**30
93%
Lovex S053
<<locked>>
86%
48646
88%
**14
100%
Norma 200 👍
<<locked>>
93%
49197
89%
**09
99%
ReloadSwiss RS 14
<<locked>>
95%
28660
52%
**62
100%
ReloadSwiss RS 36
<<locked>>
85%
48921
89%
**63
100%
[ReloadSwiss RS 40]*
<<locked>>
96%
48501
88%
**76
94%
[Rottweil R 901]*
<<locked>>
96%
41843
76%
**28
93%
SNPE Vectan BA6 1/2
<<locked>>
89%
48051
87%
**37
100%
SNPE Vectan SP 10
<<locked>>
92%
48051
87%
**93
95%
[SNPE Vectan Tubal 3000]*
<<locked>>
96%
41249
75%
**37
93%
[Somchem S335]*
<<locked>>
97%
40495
73%
**40
94%
Vihtavuori N120
<<locked>>
93%
49153
89%
**63
100%
Vihtavuori N130
<<locked>>
97%
46514
84%
**97
98%
Vihtavuori N133
<<locked>>
96%
36869
67%
**74
95%
[Winchester 748]*
<<locked>>
97%
45266
82%
**37
92%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2207
<<locked>>
81%
35824
65%
**27
99%
[ADI AR 2219]*
<<locked>>
83%
34200
62%
**61
91%
[Accurate 2015]*
<<locked>>
82%
27557
50%
**35
91%
[Accurate 2460]*
<<locked>>
92%
40654
74%
**76
90%
[Accurate 2495]*
<<locked>>
89%
27325
50%
**14
90%
[Alliant AR-Comp]*
<<locked>>
82%
24584
45%
**63
90%
[Alliant Reloder-10x]*
<<locked>>
81%
29385
53%
**36
93%
Alliant Reloder-7
<<locked>>
81%
37565
68%
**04
97%
[Baschieri & Pellagri 106]*
<<locked>>
81%
33257
60%
**14
92%
[Hodgdon Benchmark]*
<<locked>>
93%
41843
76%
**63
90%
[Hodgdon H322]*
<<locked>>
88%
34200
62%
**61
91%
[Hodgdon H335]*
<<locked>>
85%
35694
65%
**84
90%
[Hodgdon H4198]*
<<locked>>
81%
35563
65%
**99
91%
Hodgdon TrailBoss
<<locked>>
80%
22756
41%
**33
100%
IMR 4198
<<locked>>
81%
31937
58%
**63
95%
IMR 4227
<<locked>>
81%
43482
79%
**35
99%
[Lovex D073.4]*
<<locked>>
91%
41466
75%
**76
90%
[Lovex D073.5]*
<<locked>>
92%
39900
72%
**53
90%
Lovex S053
<<locked>>
81%
42279
77%
**96
100%
Norma 200
<<locked>>
81%
33257
60%
**41
96%
ReloadSwiss RS 14
<<locked>>
80%
22379
41%
**78
100%
ReloadSwiss RS 36
<<locked>>
81%
42322
77%
**38
99%
[ReloadSwiss RS 40]*
<<locked>>
90%
39407
71%
**69
91%
[Rottweil R 901]*
<<locked>>
92%
36376
66%
**78
90%
SNPE Vectan BA6 1/2
<<locked>>
81%
38957
71%
**73
100%
[SNPE Vectan SP 10]*
<<locked>>
85%
36405
66%
**04
91%
[SNPE Vectan Tubal 3000]*
<<locked>>
92%
35897
65%
**99
90%
[Somchem S335]*
<<locked>>
90%
32924
60%
**43
90%
Vihtavuori N120
<<locked>>
81%
32953
60%
**05
99%
[Vihtavuori N130]*
<<locked>>
81%
28210
51%
**18
92%
[Vihtavuori N133]*
<<locked>>
88%
29051
53%
**31
91%
[Winchester 748]*
<<locked>>
94%
41075
75%
**35
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

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