Description
.177 Walther Polygon Rifling Brl Blank w/c, 16mm O/D 615mm long, Twist Rate is 1 in 17.7".
Precission Rifle Grade Steel.
.177 Walther Polygon Rifling Brl Blank w/c, 16mm O/D 615mm long, Twist Rate is 1 in 17.7".
Precission Rifle Grade Steel.