- Joined
- May 19, 2005
- Messages
- 9,206
- Reaction score
- 1,743
I just ordered a pack of the 458 gas checks mainly because they sold out of the .454s. I have a .454 and a .451 sizer so i can resize in 2 steps and i know a .451 fits my Mountaineer fine and the Super DISC has tighter bore. It was worth the $16 to test this.
Im also curious if they will fit in the powder side of a sabot.
I am following along with this GM! Very interested in your results.