GB17C15 GMAC Barrel Blank .177 Choked

GB17C15 GMAC Barrel Blank .177 Choked.

This barrel blank is only available from Gmac.

Specification

► 12 Groove Rifling.

► 1 Turn in 450mm.

► Lothar Walther do not make this Airgun Barrel but we have used the same rifling specification.

► This barrel come as bare metal and will require metal finishing.

Please note that this barrel is not machined to fit a gun it is just a barrel blank.