Hornady - LNL OAL Gauges Controlled Depth Tapered Reamer It screws into the front

It screws into the front tunnel sight (diopter) and provides magnification as listed above

CHAMELEON GEL IS 100%

The sizing diameters are hand-polished with a surface hardness of Rc 60-62 to reduce sizing effort

Each rifle jag length is specifically determined based on the caliber and proper patch size necessary for cleaning

Hornady - LNL OAL Gauges Controlled Depth Tapered Reamer It screws into the front(Curved) For all autoloader, lever action, or pump action rifles. Also fits all bolt action and single shot firearms. Inserts into chamber through ejection port. Not compatible with Adapter "D" or short bodied cases. (Straight) Regulating seating depth and the resulting "jump" to the rifling is widely regarded as fundamental to improved accuracy. A few thousandths of an inch change between the bullet and the rifling can make the difference between