Moderator adaptor DonnyFL FX Crown/Royal/Boss

This DonnyFL FX moderator adaptor is made to silence the FX Crown/Royal/Boss by means of a moderator with 1/2 UNF thread. A knurled thread protector is included for use when a moderator isn't fitted. This DonnyFL moderator adaptor is made of CNC machined aluminum and has a matt black anodised finish.

How to install the DonnyFL FX Crown/Royal/Boss 1/2 UNF moderator adaptor:
In this tutorial we'll go over how to install the FX 1/2 UNF adapter, as well as how to prevent the shroud from sliding up.

• First you'll need a needle nose plier or dowel pins that fit into the two holes on the front cap. A jewelery plier will suffice too.
• With one hand hold onto the shroud, the other holding the pliers, gently press inward then turn counter clockwise. The shroud should come off without much effort. Once it loosens, use your fingers to continue unscrewing from the shroud.
• Next you want to remove the shroud from the rear cap. This is so you can lock down the shroud so that it does not move forward after screwing on a moderator.
• After removing the shroud, it will reveal the bushing that limits the shroud's extension. You'll also notice that it has an alignment pin. The bushing is held in by a 2.5mm grub screw. Use an allen key to loosen it.
• On the front of the rear cap, you'll see a pin hole for the alignment pin. push the bushing back and make sure the alignment pin sits nicely into the pin hole. Tighten down the 2.5mm grub screw.
• Once that's finished, screw the shroud back on then screw on the DonnyFL 1/2 UNF adapter and you're done.