Never choose between carrying a knife or an AR tool again. This Multi-tool doubles as both your sharpest knife and your go to AR tool, complete with all the tools you need to fix your MSR in the field. Features:Blade Length: 3.33"Overall Length: 7.87"Weight: 0.34lbBlade Material: Stainless SteelOther Features: Full tang, M-LOK/Keymod Compatible Synthetic Sheath, Tools include: castle nut wrench, bit driver with 1 double sided bit, bottle opener, 5/8" buffer tube wrench, flathead screwdriver