The NcSTAR Upper Vise Block is designed to hold the lower of your AR15 with ease. The kit makes it a breeze to clean & maintain your rifle. It is composed of a high quality, highly durable anodized aluminum for the most use out of it.
Features:
- Holds upper in place to aid in your work
- Can use upper half of block
- Bolting the two halves of the block fully supports rifle upper to prevent damage
- Leaves optic rail open for mounting accessories
- Features a hole through the length of block to acts a brush guide for cleaning
- Anodized aluminum construction