Precision Reflex AR-15/M16 Upper Receiver Vise Block - Machined Aluminum

Heavy-duty machined aluminum vise block for clamping an AR-15/M16 upper receiver in a bench vise without marring the finish or distorting the receiver from over-tightening.

Dual-use design lets you position the receiver:

• Top-side up, or
• For a flattop, upside down

The vise grasps the block and never touches the receiver.

How it secures the receiver:

• One side of the block fits in the underside of the receiver and is held in place with two steel T-pins inserted through the takedown pin holes.
• For flattop receivers, slide the receiver rail into the grooves on the other side of the block, then tighten the locking bar using the large thumbscrew to hold the receiver upside down for access to the underside.

Specs:

• Body: Aluminum, hardcoat anodized, matte black
• Size: 7 in (17.8 cm) long; 1-1/2 in (3.2 cm) wide; 1-1/2 in high
• Pins: Steel, black oxide finish
• Fitment: AR-15/M16/M4 and clones with .250 in diameter takedown pin holes