223 AR15 BLK Trigger Testing Buffer Block | PlastiXrevolution

PlastiXrevolution

223 AR15 BLK Trigger Testing Buffer Block

  • CNC cut NO-M.A.R® Polymer protects receiver.
  • Universal fit works on all 223 AR15 receivers.
  • Secures to receiver with front pivot pin.
  • Allows repeat Dry Firing to test trigger.
  • Saves your Thumb from abuse!
  • Compatible with our Lower Receiver Block.
  • Great when combined with our Cleaning Link!