K-17 Works With the Builders Brass Works and Slide-Co Flush Bolts; Use the Short Side to Replace the BBW Guide; Use the Long Side to Replace the Slide-Co and W and F Guides Replaces Plastic Pin With Steel Bolt; Self-Tapping Screws Included
K-17 Works With the Builders Brass Works and Slide-Co Flush Bolts; Use the Short Side to Replace the BBW Guide; Use the Long Side to Replace the Slide-Co and W and F Guides Replaces Plastic Pin With Steel Bolt; Self-Tapping Screws Included
