PRODUCT DESCRIPTION PRODUCT SPECIFICATIONS BFT556 5.56 BL/RED MAPLE 30+1 Model: BFT556 Core Caliber: 5.56 x 45mm Barrel Length: 16.5" Action: Semi-Auto Color: Wood Stock Russian Red Maple Rate of Twist: 1-in-7" UPC: 787450894044 Capacity: 30 + 1 Requires FFL: True Manufacturer: Century Arms Thread Pattern: 14x1mm LH Finish: Manganese Phosphate