RCBS Small Base Sizer Dies
RCBS Small Base Sizer Die Set For 300 Winchester Mag
RCBS Precisioneered Dies are for shooters who demand reloads equal to the quality of their guns.
Small base Die Sets are usually required for reloading ammunition to be used in automatic, semi-automatic, pump, and some lever-action rifles.
These dies size the body of the cases smaller in diameter and also set the shoulder back slightly. (Not recomended for bolt action rifles.)
Small Base Sizer dies for bottleneck cases have vents to prevent case damage from trapped air or excessive lube.
Each die is properly hardened and hand pollished.
Seater dies have built in crimper appropriate for the particular caliber. Bullets can be seated without crimping.
Standard 7/8 x 14 thread size.
Mfg Item Num: 15303
Category: RELOADING DIES
Type :Small Base Sizer Die Set
Caliber :300 Win Mag
Uses RCBS Shell Holder #4