Benchmark #3 Sporter 18″ 1:15 Twist Rate Prefit Barrel for Zermätt Arms RimX chambered in .22 LR Match caliber
Contour – #3 Sporter
Length – 18″
Twist Rate – 1:15
Threads – 1/2-28 tpi
It is chambered, cerakoted, and ready to ship to be installed and taken to your next local NRL 22 Match
The installation of the prefit barrel is very easy! All you need is a Zermatt action wrench (a Remington 700 action wrench will also work) and a barrel vise.
Find more general info on how to install/switch barrels in this video