Description
Service fee for pinning the front sight base to the barrel. BKF .750 or .625 FSB. We drill and ream the hole then install the taper pins.
We have F marked and Non F marked Front Sight Bases available. Generally, builders will want to use a “Non-F” Marked for carry handle uppers, and “F” Marked for flat top uppers. Please Specify in your order notes which FSB type is to be installed.
Carbine comes with round cap and rifle length is for triangle cap. Must purchase one of these along with the service. THIS IS FOR OUR PRODUCTS ONLY, WE ARE NO LONGER DOING THIS SERVICE FOR OTHER COMPANYS PARTS.
PRODUCT SKU: PINNED-FSB






Reviews
There are no reviews yet.