LEUPOLD Qr 2 Piece Base Rem 541 Finish:Matte It was adopted under the

It was adopted under the designation MK23 MOD

this is the most up-to-date and comprehensive cast bullet data available

Split-second trajectory changes

Hawke has carried out the complicated ballistic math

LEUPOLD Qr 2 Piece Base Rem 541 Finish:Matte It was adopted under theLeupold steel Quick Release (QR) rings and bases make it easy to remove your optic from your firearm and replace it, all while maintaining zero (+ MOA). This specific model is for a Remington 541 and are a popular choice for muzzle loaders and large caliber rifles. The QR mounting system uses a patented lever mechanism, machined with precision tolerances, that engages the steel base to the ring by pulling it down and forward, locking it into place.