Redding #06 Competition Shellholder Set - MAGNUM CALS 300 WIN MAG This base pad is made

This base pad is made from anodized aluminium

20 MOA Picatinny rail secured with four

powered by two AAA batteries

Three interchangeable chamber tips to fit

Other filter options for BEAST include spot amber & spot clear

Redding #06 Competition Shellholder Set - MAGNUM CALS 300 WIN MAG This base pad is madeCompetition Shellholder's are packaged in five piece sets in . 002" increments (+. 002", +. 004" +. 006", +. 008" and +. 010"). Each shellholder has a distinct black oxide finish and is clearly marked to indicate the amount it will decrease case to chamber headspace. You can now easily adjust the shoulder bump to customize cases to your specific chamber