Firefields fringe 12-inch m-lok rail features a slim skeletonized carbon fiber body with an aggressive design robust enough to handle all m-lok attachments.The fringe rail features a numbered rail slots to help with re-zeroing lasers and sights.A qd sling socket allows you to quickly attach a sling to your ar.This diverse rail will accept picatinny, nato, and weaver-sized attachments.

Finish: Black Matte
Model: Fringe
Material: Carbon Fiber Composite