What brand of gas check

[S.B.]

Did you guys say you were having trouble seating on .44 cast bullets?

[454PB]

I haven't had a problem with any I've used. If you do, it's the mould's fault, not the gas check.

[VTDW]

I simply flare them just a tad.

Dave

[S.B.]

I think Lloyd Smale posted a thread about some brand of gas check that wasn't quite up to snuff in his experience?