AR-15 Front Sight Base (FSB) Installation
Black Ankle Munitions can help with all your AR-15 Front Sight Base Installation Service needs. The front sight base installation service is utilized for attaching your FSB on your barrel at the carbine, mid-length, or rifle length configuration.
If you do not have the FSB and/or tapered pins, we can help with that.
In order to complete the FSB install, you must either purchase from Black Ankle Munitions or supply the following items:
- Barrel Nut (optional)
- Handguard cap (optional)
*Note: Minor finish marks may be present on the FSB and/or barrel as a result of the installation process.
Before shipping, please ensure that all parts are included and carefully packaged so they do not get lost in transit. Please ship your items only via USPS or UPS.
Send parts to the following:
Black Ankle Munitions
670 County Road 105
Scottsboro, AL 35768
Turnaround time on this service is approximately 5 business days.
*Make sure to purchase RETURN SHIPPING when placing your order.
**This service is for barrels that have not already had a FSB installed.