AR-15 5.56/300AAC complete bolt assembly / LEFT HAND / Nickel Boron
AR-15 5.56 bolt assembly LEFT HAND for your AR15 left hand upper receiver.
- COMPLETE LEFT HAND 5.56x45 NATO BOLT ASSEMBLY, NIB
- LEFT HAND NICKEL BORON COATED 5.56 BOLT MADE FROM 9310 STEEL (EACH BOLT MPI TESTED)
- EACH BOLT IS SHOT PEENED AND MPI TESTED PER MIL-SPEC
- COMES FULLY ASSEMBLED AND READY TO DROP IN YOUR CARRIER
- ULTRA SLICK NICKEL BORON COATING ALLOWS SMOOTHER OPERATION WITH LESS LUBRICATION AND EASIER CLEANUP