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Load data for .223 Rem. + .224 | 55gr | Sierra SP BlitzKing

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

.223 Rem. + .224 | 55gr | Sierra SP BlitzKing

Load Specifications

Sierra Bullets Load Data | xxlreloading.com

Load data for 188 loads in caliber .223 Rem. with a .224 | 55gr | Sierra SP BlitzKing bullet based on the specified parameters like bullet length, cartridge length, and case capacity as shown 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 below - see here.

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

    • all loads are based on the bullet and case dimensions shown further below - see here what to do if you deviate.

    • you can set your own specifications in the "Personalized Load Calculator"

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

  • Muzzle velocity depending on barrel length

    Every 1 Inch additional barrel length increases muzzle velocity by appr. 29 fps

  • .

    Use the Personalized Load Calculator to customize loads to your own specific requirements. 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 this criteria at own risk to also 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

Max Load - Barrel Length: 

Powder
Charge
FR
MaxP
%
V(0)
z

Start Load - Barrel Length: 

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
91%
89%
100%
ADI AR 2219
93%
88%
98%
Accurate 2015
96%
79%
98%
Accurate 2230
97%
90%
93%
Accurate 2460
97%
88%
95%
Accurate 2495
96%
64%
96%
Accurate 2520
97%
71%
93%
Alliant AR-Comp
97%
72%
99%
Alliant Reloder-10x
96%
88%
100%
Alliant Reloder-7
89%
88%
100%
Baschieri & Pellagri 106
93%
89%
98%
Hodgdon Benchmark
96%
83%
94%
Hodgdon CFE BLK
88%
87%
93%
Hodgdon H322
97%
81%
97%
Hodgdon H335
94%
89%
97%
Hodgdon H4198
90%
87%
97%
Hodgdon TrailBoss
96%
54%
100%
IMR 3031
96%
61%
94%
IMR 4198
95%
89%
100%
IMR 4227
84%
86%
100%
IMR 8208 XBR
96%
76%
91%
Lovex D073.4
95%
88%
95%
Lovex D073.5
96%
86%
95%
Lovex S053
85%
89%
100%
Norma 200
93%
90%
100%
Norma 202
97%
69%
94%
Ramshot X-Terminator
97%
87%
91%
ReloadSwiss RS 14
96%
54%
100%
ReloadSwiss RS 36
85%
90%
100%
ReloadSwiss RS 40
96%
87%
95%
Rottweil R 901
96%
75%
94%
SNPE Vectan BA6 1/2
89%
89%
100%
SNPE Vectan SP 10
93%
89%
97%
SNPE Vectan Tubal 3000
96%
74%
94%
SNPE Vectan Tubal 5000
96%
59%
93%
Shooters World Tactical Rifle
94%
89%
93%
Somchem S321
97%
84%
93%
Somchem S335
96%
73%
95%
Vihtavuori N120
92%
87%
100%
Vihtavuori N130
96%
83%
99%
Vihtavuori N133
96%
68%
96%
Vihtavuori N135
96%
51%
92%
Vihtavuori N140
97%
65%
93%
Vihtavuori N530
96%
81%
93%
Vihtavuori N540
96%
63%
92%
Winchester 748
97%
81%
93%
Winchester StaBALL Match
95%
86%
92%

Max Load - Barrel Length: 

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2207
81%
66%
100%
ADI AR 2219
81%
58%
92%
Accurate 2015
81%
50%
93%
Accurate 2230
92%
75%
90%
Accurate 2460
88%
65%
90%
Accurate 2495
85%
43%
90%
Accurate 2520
92%
60%
90%
Alliant AR-Comp
81%
44%
93%
Alliant Reloder-10x
81%
54%
95%
Alliant Reloder-7
81%
69%
98%
Baschieri & Pellagri 106
81%
60%
94%
Hodgdon Benchmark
90%
68%
91%
Hodgdon CFE BLK
82%
71%
90%
Hodgdon H322
83%
53%
90%
Hodgdon H335
81%
57%
90%
Hodgdon H4198
81%
65%
93%
Hodgdon TrailBoss
81%
43%
100%
IMR 3031
89%
50%
90%
IMR 4198
81%
59%
97%
IMR 4227
81%
79%
100%
IMR 8208 XBR
94%
70%
90%
Lovex D073.4
87%
65%
90%
Lovex D073.5
88%
64%
90%
Lovex S053
81%
78%
100%
Norma 200
81%
61%
97%
Norma 202
90%
56%
90%
Ramshot X-Terminator
94%
81%
90%
ReloadSwiss RS 14
82%
43%
100%
ReloadSwiss RS 36
81%
79%
100%
ReloadSwiss RS 40
86%
63%
90%
Rottweil R 901
87%
56%
90%
SNPE Vectan BA6 1/2
81%
71%
100%
SNPE Vectan SP 10
81%
59%
91%
SNPE Vectan Tubal 3000
88%
57%
90%
SNPE Vectan Tubal 5000
92%
53%
90%
Shooters World Tactical Rifle
89%
75%
90%
Somchem S321
91%
68%
90%
Somchem S335
85%
51%
90%
Vihtavuori N120
81%
61%
100%
Vihtavuori N130
81%
52%
94%
Vihtavuori N133
82%
45%
90%
Vihtavuori N135
94%
46%
90%
Vihtavuori N140
92%
56%
91%
Vihtavuori N530
93%
72%
91%
Vihtavuori N540
93%
58%
91%
Winchester 748
91%
67%
90%
Winchester StaBALL Match
92%
76%
90%

Start Load - Barrel Length: 

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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