Faxon Ion Ultralight Complete - Upper Receiver 5.56 16" Serving Tools The calls compact size and

The calls compact size and soft all rubber design make it easily accessible when calling in the big bucks

A separate Identification Friend or Foe (IFF) switch lets you use both the main light and IFF when needed

Made for most concealable hand guns

F (inch) 1 49/64"

Fits Scar 16s/17s

Faxon Ion Ultralight Complete - Upper Receiver 5.56 16" Serving Tools The calls compact size andFaxon ion ultralight complete upper receiver 5. 56 16" Other Features: Pencil barrel w integral 3 port break forged upper receiver 13" carbon fiber m lok handguard faxon gunner lightweight bolt carrier group adjustable gas block ambi charging handle weight 3. 1 lbs.