Looking for 300 Blackout load data

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  • Last Post 03 June 2025
dannyd93140 posted this 30 May 2025

Looking for load data for 300 Blackout:  170 grain cast bullet, Unique powder, CCI small rifle primer, to be used in a Ruger Ranch bolt gun.  For paper and cardboard out to 200 yards.

 

Any Ideas?..

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delmarskid posted this 31 May 2025

Start with 5g and go up from there I guess

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M1fuzz posted this 03 June 2025

I don’t know what to do w/ your parameters but, I use 200 grain Berry’s plates bullets w/ 8.5 grains of VV N110. These are shot out of my Ruger American Ranch w/ a suppressor.

Being a suppressed bolt gun w/ subsonic loading the thing is stupid quiet. Like a Daisy Red Rider quiet.

Accuracy is quite good to around 200 yards as well.

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