Birchwood Casey B/C Armorers Torque Wrench Set. Range 10-70in lb w/1 In-Lb Incremental adjustment wheel. Distinct audible/tacticle click during operation. Specifications for Birchwood Casey Birchwood Casey B/c Armorers Torque Wrench Set: Manufacturer: Birchwood Casey Color: Gray Features of Birchwood Casey Armorers AR-15 Firearm Torque Wrench Set Range: 10 To 70 In-Lb With 1 In-Lb Incremental Adjustment Wheel; Distinct Audible / Tactile Click During Operation; Easy To Read Torque Setting; Ergonomic Sure-Grip Housing; Magnetic Driver Bit Retention; Multi-Piece Bit Set (Flat Blade / Torx / Hex); Hard Polymer Storage Case; Package Contents: Birchwood Casey Armorers AR-15 Firearm Torque Wrench Set Magnetic Driver Bit Multi-Piece Bit Set Hard Polymer Case Birchwood Casey BC-TRQW: BC-TRQW Birchwood Casey B/c Armorers Torque Wrench Set