Addendum 2016

2.1 Deploying and folding the backup Sight
2.1 Deploying; To deploy the sight, pull up the rear aperture sight leaf.
2.2 Zeroing
2. Use and Adjustment; The BUS is adjustable for windage and elevation up to 600 meters. To zero the FN 15™ Military Collector M4 Carbine, the line on the sight cam on
the left side needs to align with the 300-meter mark.
WARNING
Before removing, moving or reattaching the rear sight, place the “safety” in the on safe position, remove the magazine, open the action and ensure the chamber is empty
as explained in Section 15.1 of your Owner’s Manual. Always keep the muzzle pointed in a safe direction. Failure to follow these warnings may result in serious injury or
death.
3. M4 Rail Adapter System
The M4 Rail Adapter System is installed on the FN 15™ Carbine in place of the standard round handguards. The RAS system features MIL-STD-1913 rails at the 12, 3, 6,
and 9 o’clock positions for mounting various weapon accessories, including the vertical pistol grip. Retaining clips on the rail covers will lock into the slots at either end of
the adapter rail. To remove rail cover press clip, see picture insert and slide panel off.
The forward sling attachment on the M4 Collector is located on the left side of the front sight.
WARNING
Before installing any sights, lasers or other devices on the carbine, place the “safety” in the on safe position, remove the magazine, open the action and ensure the
chamber is empty as explained in Section 15.1 of your Owner’s Manual. Always keep the muzzle pointed in a safe direction. Failure to follow these warnings may result in
serious injury or death.
WARNING
Do not mount any sight, laser, or other device which interferes with normal operation of the carbine or extends beyond or in front of the muzzle. Ensure any sight or
device attached to
this rail system is firmly mounted.