This Brass Bushing replaces the Nylon Bushing in WK180Cs (WK180C-U-14.) No need for drilling, simply remove the nylon bushing present in your rifle and drop this in its place. The notched section of the rim of the bushing allows you to insert it into the upper receiver without removing the barrel nut. (Colour in photo is not representative of product.)
Lettermail shipping is available for $3.50 (untracked stamped envelope) If desired, please indicate in the Customer Notes section when checking out.
NOTE: if you do not indicate that you want Lettermail shipping in the Customer Notes section or if there are other, larger items ordered with this, your order will be sent using one of Canada Post’s tracked options.