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Load data for .300 AAC Blackout + .308 | 170gr | Impala RNFP KO

Recommended Powder(s): none

.300 AAC Blackout + .308 | 170gr | Impala RNFP KO

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Load data for 26 loads in caliber .300 AAC Blackout with .308 | 170gr | Impala RNFP KO bullet and 13 powders such as none. 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 2205
91%
88%
100%
Accurate 5744
89%
89%
96%
Accurate No. 11 FS
88%
86%
99%
Hodgdon LilGun
85%
87%
100%
IMR 4227
96%
80%
97%
Lovex D060
91%
89%
96%
Lovex D063
88%
89%
96%
Lovex S040
83%
86%
100%
Lovex S053
96%
77%
99%
ReloadSwiss RS 36
97%
78%
96%
Shooters World Blackout
88%
89%
96%
Shooters World Buffalo Rifle
91%
89%
96%
Vihtavuori N110
95%
88%
100%

Max Load - Barrel Length: 23.60''

Powder
Charge
FR
MaxP
%
V(0)
z
ADI AR 2205
87%
79%
99%
Accurate 5744
81%
71%
93%
Accurate No. 11 FS
81%
68%
97%
Hodgdon LilGun
81%
78%
100%
IMR 4227
91%
70%
95%
Lovex D060
83%
71%
93%
Lovex D063
81%
71%
94%
Lovex S040
81%
81%
100%
Lovex S053
92%
69%
99%
ReloadSwiss RS 36
91%
65%
94%
Shooters World Blackout
81%
71%
94%
Shooters World Buffalo Rifle
83%
71%
93%
Vihtavuori N110
86%
69%
100%

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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