Manufacturer: PTS Syndicate
Compatibility: Standard 1913 Rail
Dimension: 137 x 77 x 47mm approx. (w/ packaging)
Weight: 92g

Pros:

• Precision CNC machined 6061-T6 billet aluminum
• Weather resistant hard anodized finish
• Solid one piece aluminum design
• Ergonomic & comfortable shape

Cons:

• Can accommodate only Mil-STD 1913 Picatinny Platforms
• Slotted screws attachment

Comments: The PTS Fortis SHIFT Vertical Grip features a unique angular skeletonized design with finger notch that enables the operator to handle the weapon in ways that's not quite as fluid with other vertical grip models.  It can be used as a full-on vertical grip as well as a comfortable hand stop when going with the thumb over method.   Installation is real easy as well, using a clamp that is adjustable by only two bolts.