Donny FL FatBoy 2.0 6.25″ Extension

2″ x 6.25″… 1/2″ x 20 UNF Threads

Need to make the fat boy even quieter? You can add this 6.25 inch extender to capture more air and reduce the muzzle blast even more.

• 6061 T6 Aluminum
• Black anodize
• Also compatible with the Ronin and Emperor

Shipped by USPS Ground Only!