FN America Ballista Magazine 308 Win 8RD FDE. Holds 5 rounds of 338 lapua magnum. High strength advanced polymer construction. MIL-STD flat dark earth color. Specifications for FN America Ballista Magazine: Manufacturer: FN America Color: FDE Fabric/Material: Polymer Magazine Capacity: 8 Round Caliber: .308 Winchester Gun Make: FN Herstal Gun Model: FN Ballista Quantity: 1 Package Contents: FN America Ballista Magazine What firearm models does the manufacturer say FN America Ballista Magazine is compatible with? The manufacturer suggests that FN America Ballista Magazine is compatible with FN BallistaFN America 3703013082: Ballista Magazine 308 Win 8RD FDE