>>Gas checks designed for high
performance cast bullets.
>>These gilding metal cups fit
the cast bullet base and
protect it from hot powder
gases. Easily seated during
bullet sizing, the gas checks
also permit higher velocities.
Lyman Gas Checks seals the
bullet base resulting in
little to no leading in your
rifle barrels.
<>Crimp-on design.
<>Packaged in packs of 1000.