Competition Shellholders 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.
Be The First To Review This Product!
Help other Gunworld Australia Trading Pty Ltd users shop smarter by writing reviews for products you have purchased.