Hornady Aluminum Loading Block Primers the Merino Mission Sock has

the Merino Mission Sock has been engineered to provide the perfect fit and  uncompromising protection

311" diameter projectile but it is prudent to slug the bore if any doubt exists

annealing of mouth may be necessary to allow case to properly seal chamber due to lower pressures generated by these loads

002′′ oversized neck to accept the same bullets you intend to load

Not only do these gun socks guard against corrosion

Hornady Aluminum Loading Block Primers the Merino Mission Sock hasEasy and effective reloading Made from 6061T6 aluminum and anodized Hornady red, the Aluminum Loading Block makes reloading easy and efficient. Designed to fit perfectly for the 3006, 308 and Creedmoor cartridge families. Features Highend loading block for the demanding reloader. 100 case capacity.