Sierra gameking

[bigrob]

Anyone on here shoot sierra gameking 140s in a 7mm mag? What powder do you use

 

[TiminTN]

H4831, or RL22

 

[PickettSFHunter]

I have a load with H4350 and that bullet.

 

[bigrob]

I have a load with H4350 and that bullet.

How does it shoot i picked up a bottle of h4350. Did you get a good size exit hole

 

[wcw280]

I shot them in a 280 and they made exit holes you could put your fist in. Shot them in a 708 made good holes. I bet in a 7mm they will be ugly.