Perfect for ar-15 rifles verge 15 m-lok rails feature a skeletonized low profile design to provide the most lightweight handguard possible.M-lok cut outs ensure compatibility with all tactical m-lok accessories and attachments while a hard anodized aluminum construction produces durability.Verge 15 m-lok rails include a 7 slot m-lok rail piece and hex key.Rails: PicatinnyType: HandguardFirearm Type: AR PlatformFirearm Model: AR-15Material: AluminumFinish: Anodized