7MM TCU shoulder bump ?

[wheelgun7360]

Need some advice on a shoulder bump guage for a 7mm tcu. What equipment will i need to measure it with? Thanks

 

[fatelvis]

Will it be fired in a TC Contender? If so, just keep progressively bumping back the shoulder until the Contender's action closes easily on it.

 

[boltfluter]

Will it be fired in a TC Contender? If so, just keep progressively bumping back the shoulder until the Contender's action closes easily on it.

Good advice right here, as Contenders can be very touchy when it comes to fitting in the chamber correctly.

Paul

 

[Rdlningcltchdmpr]

Shoulder bushing kit from hornady is inexpensive and works good. Make sure you do not move shoulder beyond virgin brass dimensions.

 

[fatelvis]

And using Redding’s “Competition Shellholder” set will make bumping the shoulder back in .002” increments a snap. I’m a big fan!