NcSTAR AR15 Lower Receiver ViceBlock Rod Holder Accessories L-shape ring

L-shape ring

Handheld Digital Multi-Meter

Hole Dimensions: Brackets turned inward - 39

Turning Point Hub Kit: 28

NcSTAR AR15 Lower Receiver ViceBlock Rod Holder Accessories L-shape ringThe NcSTAR AR15 Lower Receiver Vise Block allows you to mount a MIL Spec AR15 receiver to the vise block, for securing the AR lower receiver to a bench vise for maintenance and assembly. It includes a removable buffer tube mount ring to aid in installing carbine buffer tube straight and plumb onto the receiver. It will hold and lock the carbine buffer tube in place, so that the castle nut can be properly tightened without misaligning the buffer tube.