300 Blk for Contender Pistol

[Steve Taylor]

What powders do you use for the 300 Blk in 10” contender pistol using 220 grain sierra pills.

 

[rockchalk06]

These are two quick screen grabs from my Hornady App for their 225 pills.

 

[Steve Taylor]

Thanks. I Would like to hear from someone that has experience with this caliber.

 

[Okie4570]

I shoot the same Lil GUN and H110 loads above for 900fps out of my Remington bolt action. Shooting from a 10" Contender barrel would be no different than a 10" or 7.5" AR barrel.