VISM by NcStar AR15 Keymod Rail (13 Inch) glock 17 gen4 Specifications: 6

Specifications: 6

5" CQB Outer Barrel Assembly for PTW/CTW Black CNC Machined Hard Coat Anodize Aluminum Dummy Carbine Length Gas Tube Included VLT Profile Gas Block Included

and use a 1/2 inch drill bit to enlarge the hole in the grip plate or remove the grip plate entirely

5 lb Sights: Fiber optic sights

VISM by NcStar AR15 Keymod Rail (13 Inch) glock 17 gen4 Specifications: 6AR15 KeyMod Free Float Handguards 13" Length Low Profile and Light Weight Octagon shaped AR15 M4 KeyMod handguard. Top surface is a Picatinny Rail at AR15 receiver height. The other 7 sides are KeyMod slots. Includes Barrel Nut, Handguard Adapter Insert, Short & Medium KeyMod to Picatinny Accessory Rails, main Handguard Tube in 13" Length Top Picatinny Rails have Laser Engraved T Slot Numbers. Black anodized aluminum construction. Free Float Hanguard