CHA EVOKE MSY OAK BA 7MMBC 20

Description

The Christensen Arms Cha Evoke Msy Oak is a bolt action rifle in 7mm BC with a 20" barrel, a 1:8 twist and 4-round capacity plus one chambered.

This barrel length is the usual compromise: enough to develop most of the cartridge's velocity while still being manageable to carry all day, and short enough that a suppressor on the end does not make it unwieldy. That is the standard twist for this cartridge, and it stabilizes the bullet weights most factory ammunition is loaded with.

A bolt action locks the cartridge up rigidly and repeatably, which is what makes it the accurate choice for hunting and target work – there is no gas system or reciprocating carrier moving while the shot breaks.