DealThe design of this rail is thoughtfully executed with stength, versatility and comfort in mind. The back end of the rail is given a thicker profile for beastly strength, a good handswell for an optimal grip and a built-inmounting point for your QD (quick detach) sling swivel. Keymod slots on the sides and bottom allow for for a wide variety of mounting options for grips, lasers, lights or other accessories while minimizing the weight of your rifle and eliminating the hand shredding often experienced with "cheese grater" quadrails that utilize Picatinny rail on all surfaces. The trapezoid cutouts on the 45 degree faces of the rail give an aesthetically pleasing look while aiding in barrel cooling. from Wojtek Weaponry (Product WW132TR) |