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NcSTAR AR15 Gen2 Rail & Vertical Grip
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Simple and effective.

by MTC29, Verified Owner from FL, United States Written on February 6, 2019
This will allow you to install a weaver rail on the top or bottom half of an M4 forearm. The design is quite basic: remove the fore end, pop out the liner and then attach the rail with the provided hardware. Once the rail is attached, snap the liner back into place and then reinstall the hand guard. There are only two mounting screws for securing the rail. A third screw would have provided a more stable mount and is probably the reason the manufacturer recommends against using this on pump shotguns. The vertical grip is rather slender and may be a problem for those with very large hands (not me), but it attaches easily to any weaver rail. This is a simple device of decent quality and you can't beat the price.
Pros:
  • Simple design
Cons:
  • the grip may be too small for those with very alrge hands
Best Used for:
  • rifle or carbine.
Would recommend: Yes
Was it helpful to you? Yes | No