GunTec USA Two Piece AR-15 Upper Receiver Vise Block
Manufactured by Guntec USA
Protect your upper receiver while ensuring a solid hold for barrel and muzzle device installation with the GunTec USA Two-Piece AR-15 Upper Receiver Vise Block. The durable polymer construction won't mar your finish but will still properly secure your AR receiver. The two piece design makes it easy to use at is just clamps around the upper receiver and protects it from the vice. This AR receiver block is a simple but vital tool for any serious AR-15 builder who likes to take their time and do things right and is a great option for someone looking to do more builds in the future. After all, you can't just build one.